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| Publications of Subhrendu K. Pattanayak :chronological alphabetical combined listing:%% Papers Published @article{fds376226, Author = {Krishnapriya, PP and Pattanayak, SK and Somanathan, E and Keil, A and Jat, ML and Sidhu, HS and Shyamsundar, P}, Title = {Mitigating agricultural residue burning: challenges and solutions across land classes in Punjab, India}, Journal = {Environmental Research: Food Systems}, Volume = {1}, Number = {1}, Pages = {015001-015001}, Publisher = {IOP Publishing}, Year = {2024}, Month = {June}, url = {http://dx.doi.org/10.1088/2976-601x/ad2689}, Abstract = {<jats:title>Abstract</jats:title> <jats:p>India faces significant air quality challenges, contributing to local health and global climate concerns. Despite a national ban on agricultural residue burning and various incentive schemes, farmers in northern India continue to face difficulties in curbing open-field burning. Using data from 1021 farming households in rural Punjab in India, we examine the patterns and drivers of the adoption of no-burn agriculture, particularly for farmers who mulch instead of burning crop residue. We find a growing trend in no-burn farming practices among farmers between 2015 and 2017, with the highest adoption rates among large farmers compared to medium and small farmers. Our findings suggest that access to equipment and learning opportunities may increase the likelihood of farmers using straw as mulch instead of burning it. Specifically, social learning appears to increase the likelihood of farmers embracing no-burn practices relative to learning from extension agencies. Furthermore, the form of learning depends on farm size. While large and medium farmers exhibit a variety of learning strategies, small farmers primarily self-learn. These results underscore the importance of a multiprong policy that provides sufficient access to equipment and a combination of learning platforms that enabling farmers from different land classes to adopt no-burn technologies.</jats:p>}, Doi = {10.1088/2976-601x/ad2689}, Key = {fds376226} } @article{fds376001, Author = {Pakhtigian, EL and Pattanayak, SK}, Title = {Social setting, gender, and preferences for improved sanitation: Evidence from experimental games in rural India}, Journal = {World Development}, Volume = {177}, Year = {2024}, Month = {May}, url = {http://dx.doi.org/10.1016/j.worlddev.2024.106556}, Abstract = {Unimproved sanitation and hygiene practices present a persistent threat to public health and well-being. Increasing the adoption of safe hygiene and sanitation requires both technological investments as well as behavioral change, suggesting that social contexts may be important in determining the success of efforts towards improved sanitation and hygiene. We examine how the social setting, particularly the gender balance of decision-making spaces, influences stated preferences for improving sanitation using a lab-in-the-field experiment. We designed a sanitation-themed public goods game in which participants made contributions that corresponded to varying levels of sanitation and hygiene investments. We implemented these games with over 1500 participants in 69 villages in rural Bihar and Odisha, India, randomly varying group gender composition (women only, men only, and mixed gender). Our study finds that individuals playing in single gender groups make larger contributions; these increases are driven by women playing in groups with only women. In mixed gender groups, contributions increase with the share of male participants and over rounds played. We also find that preferences elicited via experimental games are correlated with revealed preferences for hygiene and sanitation – game behavior and sanitation practices are positively correlated for men and negatively correlated for women. Collectively, our findings suggest that sanitation promotion programs, which rightfully focus on community mobilization, could be more effective if they explicitly incorporated gender preferences and considered the social decision-making environment in their design}, Doi = {10.1016/j.worlddev.2024.106556}, Key = {fds376001} } @article{fds370431, Author = {Das, I and Klug, T and Krishnapriya, PP and Plutshack, V and Saparapa, R and Scott, S and Sills, E and Kara, N and Pattanayak, SK and Jeuland, M}, Title = {Frameworks, methods and evidence connecting modern domestic energy services and gender empowerment}, Journal = {Nature Energy}, Volume = {8}, Number = {5}, Pages = {435-449}, Year = {2023}, Month = {May}, url = {http://dx.doi.org/10.1038/s41560-023-01234-7}, Abstract = {The world remains far from meeting Sustainable Development Goals 5 (gender equality) and 7 (universal access to modern energy). Energy access may empower women even as empowered women are more likely to adopt and use modern energy services. Such bidirectional linkages are underappreciated in the empirical literature, which typically estimates unidirectional relationships based on simple binary indicators. Here we review theoretical frameworks on women’s empowerment, take stock of the empirical literature on the connections between women’s empowerment and energy access, and place empirical results in the context of the theoretical literature. We highlight major knowledge gaps that require further attention from researchers and practitioners. In particular, we recommend the use of more comprehensive measures of energy services, the consideration of a richer set of gender empowerment indicators and the application of pluralistic methods to address the challenges of understanding how energy intersects with gender.}, Doi = {10.1038/s41560-023-01234-7}, Key = {fds370431} } @article{fds370302, Author = {Ambec, S and Nauges, C and Pattanayak, SK}, Title = {Introduction to the SETI special issue}, Journal = {Resource and Energy Economics}, Volume = {72}, Year = {2023}, Month = {April}, url = {http://dx.doi.org/10.1016/j.reseneeco.2023.101361}, Doi = {10.1016/j.reseneeco.2023.101361}, Key = {fds370302} } @article{fds370430, Author = {Chandrasekaran, M and Krishnapriya, PP and Jeuland, M and Pattanayak, SK}, Title = {Gender empowerment and energy access: evidence from seven countries}, Journal = {Environmental Research Letters}, Volume = {18}, Number = {4}, Year = {2023}, Month = {April}, url = {http://dx.doi.org/10.1088/1748-9326/acc2d3}, Abstract = {Gender equity is connected to modern energy services in many ways, but quantitative empirical work on these connections is limited. We examine the relationship between a multi-dimensional measure of women’s empowerment and access to improved cookstoves, clean fuels, and electricity. We use the World Bank Multi-Tier Framework survey datasets from seven countries that include almost 25 000 households in Africa and Asia. First, we apply principal component analysis to construct a household level empowerment index, using data on women’s education, credit access, social capital, mobility, and employment. Then, we use simple regression analysis to study the correlation between empowerment and energy access at the household level. We find a positive association between the women’s empowerment index and energy access variables, though this household pattern does not hold across all countries and contexts. While we do not claim that these relationships are causal, to our knowledge this is a fresh analysis of how the empowerment of women is differentially correlated with household energy access across geographies and technologies. Thus, our analysis provides a first step to further work aimed at clarifying gender-energy linkages.}, Doi = {10.1088/1748-9326/acc2d3}, Key = {fds370430} } @article{fds366643, Author = {Tan-Soo, JS and Finkelstein, E and Pattanayak, S and Qin, P and Zhang, X and Jeuland, M}, Title = {Air quality valuation using online surveys in three Asian megacities}, Journal = {Resources, Environment and Sustainability}, Volume = {10}, Year = {2022}, Month = {December}, url = {http://dx.doi.org/10.1016/j.resenv.2022.100090}, Abstract = {Due to worsening air quality across many cities in developing countries, there is an urgent need to consider more aggressive air pollution control measures. Valuation of the benefits of clean air is crucial for establishing the rationale for such policies, but is methodologically challenging, often expensive, and therefore remains limited. This study assesses the potential for more standardized and cost-effective measurement of the demand for air quality improvements, applying a contingent valuation procedure via online surveys, in three Asian megacities facing severe but varying pollution problems — Beijing, Delhi, and Jakarta. The study's primary contribution is to demonstrate the viability of this approach, which significantly enhances comparability of valuations and their drivers across locations, and thereby has great potential for informing policy analysis and targeting of specific interventions. A second contribution is to supply sorely needed data on the benefits of clean air in these three particular Asian cities, which collectively have a population of about 50 million people. The annual willingness-to-pay for air quality to reach national standards is estimated to be US$150 in Jakarta (where average PM2.5 concentration, at 45 μg/m3, exceeds national standards by the smallest amount, specifically a factor of 1.3), US$1845 in Beijing (PM2.5 at 58 μg/m3, 1.7 times the standard), and US$1760 in Delhi (PM2.5 at 133 μg/m3, 3.3 times the standard). The methods deployed could be applied more widely to construct a worldwide database of comparable air quality valuations.}, Doi = {10.1016/j.resenv.2022.100090}, Key = {fds366643} } @article{fds367851, Author = {Hassen, S and Beyene, AD and Jeuland, M and Mekonnen, A and Meles, TH and Sebsibie, S and Klug, T and Pattanayak, SK and Toman, MA}, Title = {Effect of electricity price reform on households’ electricity consumption in urban Ethiopia}, Journal = {Utilities Policy}, Volume = {79}, Year = {2022}, Month = {December}, url = {http://dx.doi.org/10.1016/j.jup.2022.101445}, Abstract = {Until recently, the price of electricity in Ethiopia was among the lowest in the world. Such low prices have contributed to a substantial financial deficit for the government-owned electric utility and led to a degradation in the quality of electricity services delivered to customers. In December 2018, the utility increased the electricity tariff to help to finance improvements in the quality of electricity services. This paper studies the effect of the revised tariff on urban household electricity consumption and alternative fuel expenditure. The study relied on two rounds of household survey data and six years of electricity consumption data from the utility company. The study finds that prepaid customers reduced their electricity consumption by about 22 kWh per month in the post-tariff-adjustment periods, equivalent to about 10% of electricity expenditure and 14% of daily consumption. In the overall sample, however, consumption slightly increased over time. These results imply that the price elasticity of demand for electricity in urban Ethiopia is highly inelastic. Moreover, households did not shift substantially toward the use of alternative fuels. The findings indicate that governments and utilities in settings where electricity is priced well below cost-covering levels may be able to increase revenues and improve their balance sheets with relatively modest effects on households’ electricity consumption, though effects from more substantial tariff hikes should be examined.}, Doi = {10.1016/j.jup.2022.101445}, Key = {fds367851} } @article{fds366644, Author = {Beyene, AD and Jeuland, M and Sebsibie, S and Hassen, S and Mekonnen, A and Meles, TH and Pattanayak, SK and Klug, T}, Title = {Pre-paid meters and household electricity use behaviors: Evidence from Addis Ababa, Ethiopia}, Journal = {Energy Policy}, Volume = {170}, Year = {2022}, Month = {November}, url = {http://dx.doi.org/10.1016/j.enpol.2022.113251}, Abstract = {In low-income countries such as Ethiopia, pre-paid metering is often argued to alleviate several challenges with traditional electricity billing systems, including high non-payment rate, pilferage and fraud, administrative and enforcement costs for utilities, and inflexibility and incongruence of bills with poorer consumers' irregular income. Despite increasing adoption of this technology, few studies examine its causal impacts on household behaviour. This paper examines the impacts of pre-paid metering on electricity consumption, ownership of appliances, level of satisfaction, and cooking behaviour in Addis Ababa, the capital of Ethiopia. We employ propensity score matching and instrumental variable techniques to control for the non-random selection into pre-paid metering. Results indicate that pre-paid customers have significantly lower electricity consumption compared to those with traditional meters, and express greater satisfaction with utility service. This technology also has a positive, but modest and statistically insignificant impact on total appliance ownership, and a positive and significant impact on ownership of energy-efficient lights. Impacts are heterogeneous across customers, however: those who are more educated, who have higher income, and who do not share meters tend to reduce electricity use more. The results suggest that pre-paid meters have had positive impacts on households and the utility in Addis Ababa.}, Doi = {10.1016/j.enpol.2022.113251}, Key = {fds366644} } @article{fds368294, Author = {Pakhtigian, EL and Downs-Tepper, H and Anson, A and Pattanayak, SK}, Title = {COVID-19, public health messaging, and sanitation and hygiene practices in rural India}, Journal = {Journal of Water Sanitation and Hygiene for Development}, Volume = {12}, Number = {11}, Pages = {828-837}, Year = {2022}, Month = {November}, url = {http://dx.doi.org/10.2166/washdev.2022.134}, Abstract = {Despite the importance of safe sanitation and hygiene for sustainable development and public health, approximately half of India’s rural population lacks access to safely managed sanitation. Policies prioritizing improved sanitation access have accelerated coverage, yet barriers to universal access and use remain. In this paper, we investigate how personal experience with a public health shock impacts recall of public health messages and households’ sanitation and hygiene practices. Using a panel survey conducted before and after the first wave of the COVID-19 pandemic, and the resulting lockdown, in Bihar, India, we compare public health messaging recall and hygiene and sanitation beha-viors among households that experienced severe economic disruptions due to the COVID-19 lockdown and those that did not. We find that households that experienced economic disruptions had a higher recall of public health messaging around safe sanitation and hygiene. In addition, households that experienced these disruptions reported more social distancing, increased handwashing behavior, and reduced open defecation. A major public health shock, the COVID-19 pandemic, increased messaging around the importance of safe hygiene and sanitation for public health in India. We find that personal experience increased the salience of public health messaging, with positive returns to sanitation and hygiene practices.}, Doi = {10.2166/washdev.2022.134}, Key = {fds368294} } @article{fds367633, Author = {Bharadwaj, B and Pattanayak, SK and Ashworth, P}, Title = {Space matters: reducing energy disparity in Nepal through spatially equitable renewable energy subsidies}, Journal = {Environmental Research Communications}, Volume = {4}, Number = {10}, Year = {2022}, Month = {October}, url = {http://dx.doi.org/10.1088/2515-7620/ac9458}, Abstract = {Affordability is a major barrier to the adoption of clean energy technologies in low-income countries, which is partly why many governments provide subsidies to offset some of the upfront (installation) costs. However, simple administrative rules might not fully account for economic geography, resulting in lower subsidies for remote areas. Using regression analysis on a rich dataset of adoption, cost and subsidy for about 4000 Nepalese Village Development Committees over 22 years, we show that administratively determined lumpsum subsidies disproportionately hurt remote communities. Simulations show that adjusting the subsidy spatially to reflect the geographic cost of living, can increase clean technology adoption. Thus, spatial targeting of subsidies is key to accelerating energy access in remote settings such as the Hindu Kush Himalaya.}, Doi = {10.1088/2515-7620/ac9458}, Key = {fds367633} } @article{fds363827, Author = {Pakhtigian, EL and Dickinson, KL and Orgill-Meyer, J and Pattanayak, SK}, Title = {Sustaining latrine use: Peers, policies, and sanitation behaviors}, Journal = {Journal of Economic Behavior and Organization}, Volume = {200}, Pages = {223-242}, Year = {2022}, Month = {August}, url = {http://dx.doi.org/10.1016/j.jebo.2022.05.024}, Abstract = {One third of the world's population lacks access to improved sanitation facilities with ramifications for health, human well-being, and economic development. Although household latrines offer a relatively cheap technological solution, initiatives for universal coverage have fallen short of their goals. In this paper, we analyze a unique panel dataset to examine policies and peer effects as drivers of household sanitation behaviors over time. Our data include nearly 1000 rural Indian households across 39 villages surveyed at five time points over a 14-year period during which two distinct sanitation policy interventions occurred. Using spatial data on household locations to define peer reference groups, we estimate how the sanitation behaviors of neighbors influence latrine use, both at the household level and by gender. We find evidence that, while external interventions can be effective in increasing latrine use in the short term, sustained household latrine use consistently depends on neighbors’ behavior. We also examine within- and across-group peer influences by examining patterns of latrine use among adult women and men. We find clear evidence that latrine use by neighboring women positively influences sanitation behaviors for both women and men, while latrine use among neighboring men has imprecisely estimated and small positive effects on men's behaviors and no effect on women's behaviors. These finding suggest that peer influences represent an important mechanism underlying household sanitation behavior, and policies that leverage these social effects, such as investments expanding women's access to sanitation and other drivers of behavior change, may be more effective and sustainable.}, Doi = {10.1016/j.jebo.2022.05.024}, Key = {fds363827} } @article{fds362562, Author = {Talevi, M and Pattanayak, SK and Das, I and Lewis, JJ and Singha, AK}, Title = {Speaking from experience: Preferences for cooking with biogas in rural India}, Journal = {Energy Economics}, Volume = {107}, Year = {2022}, Month = {March}, url = {http://dx.doi.org/10.1016/j.eneco.2021.105796}, Abstract = {Biogas has the potential to satisfy the clean energy needs of millions of households in under-served and energy-poor rural areas, while reducing both private and social costs linked to (i) fuels for household cooking, (ii) fertilizers, (iii) pressure on forests, and (iv) emissions (e.g., PM2.5 and methane) that damage both household health and global climate. While the literature has focused on identifying these costs, less attention has been paid to household preferences for biogas systems — specifically what attributes are popular with which types of households. We conduct a discrete choice experiment with 503 households in rural Odisha, India, to better characterize preferences for different attributes (smoke reduction, fuel efficiency, and maintenance) and for different cooking technologies (biogas and an improved biomass cookstove). We find that on average households value smoke reduction and fuel efficiency. Willingness to pay (WTP) a premium for the improved biomass cookstove is low, while willingness to pay a premium for biogas is high. Nonetheless, WTP varies by the type of previous experience with biogas (e.g., good or bad experience) and with time and risk preferences of households. While risk-averse and impatient respondents have lower WTP for the improved cookstoves, previous experience with biogas attenuates this gap. These findings suggest that biogas uptake and diffusion could be improved by complementing existing subsidies with technology trials, good quality products, maintenance, and customer services to reduce uncertainty.}, Doi = {10.1016/j.eneco.2021.105796}, Key = {fds362562} } @article{fds359603, Author = {Capitán, T and Alpízar, F and Madrigal-Ballestero, R and Pattanayak, SK}, Title = {Time-varying pricing may increase total electricity consumption: Evidence from Costa Rica}, Journal = {Resource and Energy Economics}, Volume = {66}, Year = {2021}, Month = {November}, url = {http://dx.doi.org/10.1016/j.reseneeco.2021.101264}, Abstract = {We study the implementation of a time-varying pricing (TVP) program by a major electricity utility in Costa Rica. Because of particular features of the data, we use recently developed understanding of the two-way fixed effects differences-in-differences estimator along with event-study specifications to interpret our results. Similar to previous research, we find that the program reduces consumption during peak-hours. However, in contrast with previous research, we find that the program increases total consumption. With a stylized economic model, we show how these seemingly conflicted results may not be at odds. The key element of the model is that previous research used data from rich countries, in which the use of heating and cooling devices drives electricity consumption, but we use data from a tropical middle-income country, where very few households have heating or cooling devices. Since there is not much room for technological changes (which might reduce consumption at all times), behavioral changes to reduce consumption during peak hours are not enough to offset the increased consumption during off-peak hours (when electricity is cheaper). Our results serve as a cautionary piece of evidence for policy makers interested in reducing consumption during peak hours—the goal can potentially be achieved with TVP, but the cost is increased total consumption}, Doi = {10.1016/j.reseneeco.2021.101264}, Key = {fds359603} } @article{fds359079, Author = {Meles, TH and Mekonnen, A and Beyene, AD and Hassen, S and Pattanayak, SK and Sebsibie, S and Klug, T and Jeuland, M}, Title = {Households' valuation of power outages in major cities of Ethiopia: An application of stated preference methods}, Journal = {Energy Economics}, Volume = {102}, Year = {2021}, Month = {October}, url = {http://dx.doi.org/10.1016/j.eneco.2021.105527}, Abstract = {In many developing countries, electricity consumers experience frequent supply interruptions, leading to high coping costs and stifled investment, which contribute to energy poverty. In 2019, we implemented stated preference experiments to estimate households' preferences for improved electricity supply in a nationally representative sample of urban households, covering 42 cities in Ethiopia. In the first split-sample experiment, we presented respondents with a contingent valuation (CV) scenario that alternatively elicited their willingness to pay (WTP) for reduced evening-time power outages, or their willingness to accept (WTA) compensation for increased disruptions. Then, we implemented a discrete choice experiment with the same respondents to understand preferences for the frequency, duration and time of a day attributes of outages, as well as the value of advanced notification. The results from the CV survey show that household WTP is approximately 40 birr (US$1.4) for a three-hour reduction of duration in power outages in the evening and that WTA is 42 birr (US$1.4) for a similar increase in the duration of outages during that period. The choice experiment meanwhile reveals that household WTP is 11 birr (US$0.4) for a one-unit reduction in the number of outages and 53 birr (US$1.8) to avoid daytime or nighttime outages relative to morning outages, on average. Households prefer a day prior outage notification to a week prior notification, with a marginal WTP of 23 birr (US$0.8). Information about the value of such outage attributes can help inform strategies that better address electricity consumers' preferences and needs. We finally discussed the relationship between energy poverty and preferences for improved electricity supply.}, Doi = {10.1016/j.eneco.2021.105527}, Key = {fds359079} } @article{fds358722, Author = {Krishnapriya, PP and Chandrasekaran, M and Jeuland, M and Pattanayak, SK}, Title = {Do improved cookstoves save time and improve gender outcomes? Evidence from six developing countries}, Journal = {Energy Economics}, Volume = {102}, Year = {2021}, Month = {October}, url = {http://dx.doi.org/10.1016/j.eneco.2021.105456}, Abstract = {Three billion people around the world lack access to affordable and reliable clean cooking energy. The case for clean energy has largely been built around health and or environmental benefits, neglecting potentially sizeable benefit(s): when households have clean energy, they can save time and reduce drudgery. Clean energy can reduce poverty. But how large are time savings from the adoption and use of improved cookstoves (ICS)? Do these benefits accrue especially to women? To answer these questions, we develop a conceptual framework based on household production, and then employ two complementary empirical methods. First, we review the impact evaluation literature that estimates time savings from use of various ICS. Second, we conduct multivariable regression analysis of Multi-Tier Framework (MTF) data from six countries to estimate the impacts of ICS on time spent on cooking. The review and econometric estimation offer consistent evidence that ICS can help households save time, but the estimated savings vary across locations, technologies, and study methods. Time savings (i) are consistent across both rural and urban areas, (ii) are greatest for fuel collection and preparation (rather than cooking), (iii) accrue to both women and men, and (iv) are highest for more advanced technologies and fuels (like electricity, LPG, and biogas). Overall, our pooled econometric estimates suggest that ICS use leads households to save about 34 min per day. Our estimate is lower than the average of estimates in the literature (68 min/day), but not so different from the average among a lower cluster of estimates (29 min/day). While our work illuminates shortcomings inherent in current research on this topic, our results constitute an important first step towards advancing the practice of quantification of time savings from household energy interventions.}, Doi = {10.1016/j.eneco.2021.105456}, Key = {fds358722} } @article{fds355591, Author = {Miteva, DA and Pattanayak, SK}, Title = {The effectiveness of protected areas in the context of decentralization}, Journal = {World Development}, Volume = {142}, Year = {2021}, Month = {June}, url = {http://dx.doi.org/10.1016/j.worlddev.2021.105446}, Abstract = {While protected areas (PA) remain a key conservation strategy globally, their performance is likely shaped by the socio-political context in which they exist. Although decentralization is a good example of such a contextual phenomenon in multiple locations globally, it is rare to find quantitative empirical analyses of how it moderates PA effectiveness. We evaluate how the decentralization in Indonesia (proxied by the introduction of direct elections, district head (bupati) change, and district splitting) influenced PA effectiveness between 2000 and 2008. Focusing on three outcomes - deforestation, forest fragmentation, and fires, we apply a quasi-experimental approach to a carefully constructed spatially explicit village-level panel dataset, combined with geospatial biophysical and physio-geographic data. We hypothesize that the moderating influence of decentralization on PA effectiveness depends on whether decentralization increased threats to forests, strengthened local accountability, or weakened enforcement. On average, we find direct elections improved the PA impact in terms of reducing deforestation in protected villages, but had no statistically significant effect on forest fragmentation, fires, or leakage. On average, we find district splitting increased forest fragmentation in the recently protected villages, but had no statistically significant impact on deforestation and fires. On average, we find the bupati change had no statistically discernible influence on PA impacts on deforestation, fragmentation or fires. Given the increasing threats to forests due to decentralization, these results imply that district splitting and the bupati change weakened enforcement inside PAs with regards to deforestation and forest fragmentation, in contrast to direct elections. By highlighting the potential channels through which decentralization in Indonesia impacted forests, we offer insights into the effectiveness of a common conservation policy in the country. Broadly, we contribute to the conservation impact evaluation literature by quantitatively examining how political economy influences the performance of conservation policies.}, Doi = {10.1016/j.worlddev.2021.105446}, Key = {fds355591} } @article{fds355592, Author = {Girardeau, H and Oberholzer, A and Pattanayak, SK}, Title = {The enabling environment for household solar adoption: A systematic review}, Journal = {World Development Perspectives}, Volume = {21}, Year = {2021}, Month = {March}, url = {http://dx.doi.org/10.1016/j.wdp.2021.100290}, Abstract = {The sheer scope of the global energy poverty challenge has motivated many organizations to promote off-grid solar energy for lighting, heating, and cooking needs around the world. However, the design and implementation of projects depends on the enabling environment - a constellation of financial, market, program, and regulatory factors. We conducted a systematic review to examine which elements of the enabling environment drove or blocked the adoption of solar products such as, home systems, lanterns, hot water heaters, and cooking products in low- and middle- income countries (LMICs). Specifically, we identified 59 studies in 29 countries that consider different features of the enabling environment and found the following empirical regularities. First, at the household level, cost, therefore subsidies, and product quality matter. Second, at the program level, customer support and ongoing maintenance influence sustained use. Third, at the government scale, design standards and regulations affect adoption. However, clear gaps emerge in what scholars have studied; for example, we found no empirical literature on e-wastes or demand by energy-access tiers. Nonetheless, the experiences documented in this review show that a complex and interconnected system of market, program, financial, and regulatory challenges must be addressed to provide solar technologies to the rural energy poor.}, Doi = {10.1016/j.wdp.2021.100290}, Key = {fds355592} } @article{fds352976, Author = {Pattanayak, SK and Sills, E}, Title = {A ‘middle way’ for Indonesian fires}, Journal = {Nature Sustainability}, Volume = {4}, Number = {2}, Pages = {83-84}, Year = {2021}, Month = {February}, url = {http://dx.doi.org/10.1038/s41893-020-00634-x}, Doi = {10.1038/s41893-020-00634-x}, Key = {fds352976} } @article{fds354190, Author = {Mahaprashasta, J and Mukhopadhyay, P and Pattanayak, SK}, Title = {Willingness to pay to avoid flooding in Cuttack, India}, Journal = {International Journal of Disaster Risk Reduction}, Volume = {53}, Year = {2021}, Month = {February}, url = {http://dx.doi.org/10.1016/j.ijdrr.2020.101959}, Abstract = {Flooding is a frequent natural disaster, which is predicted to intensify over time because of climate change. As more than half the world lives in urban spaces, flooding could devastate urban populations, especially if the infrastructure to cope with flooding is inadequate. We study flooding in Cuttack, Odisha, a typical Indian city subject to annual flooding. We present estimates from a lower and lower-middle income country of household willingness to pay (WTP) for improved urban drainage using a revealed preference method. We use a hedonic price model to estimate WTP across city zones with differential exposure to flooding. At 2014–15 prices, a typical flood (approximately 7 hours per day on average) reduces the annual rental value by INR1352 (US$ 21) or about 4.4% annually. This implies that Cuttack households are willing to pay INR 188 million (or $ 2.9 million) to avoid flooding. Our findings have implications for urban sustainability and the financing of public infrastructure to reduce flooding in low and lower-middle-income countries.}, Doi = {10.1016/j.ijdrr.2020.101959}, Key = {fds354190} } @article{fds359260, Author = {Jeuland, M and McClatchey, M and Patil, SR and Pattanayak, SK and Poulos, CM and Yang, JC}, Title = {Do Decentralized Community Treatment Plants Provide Clean Water? Evidence from Rural Andhra Pradesh, India AMI}, Journal = {Land Economics}, Volume = {97}, Number = {2}, Year = {2021}, Month = {January}, url = {http://dx.doi.org/10.3368/WPLE.97.2.102719-0154R}, Abstract = {Though there is little evidence on its effectiveness, a decentralized community water system (CWS), such as a market-based kiosk, is thought to be appropriate where piped services are infeasible or unreliable. We assess changes in household behaviors, water quality, and health following the installation of a CWS in rural India, using quasi-experimental methods. Three negative findings stand out: (1) few households use the CWS; (2) water quality is lower among CWS users; and (3)d childhood diarrhea is higher among CWS users. This appears to stem from reduced self-protection by users amid continuing reliance on multiple water sources.}, Doi = {10.3368/WPLE.97.2.102719-0154R}, Key = {fds359260} } @article{fds352617, Author = {Jeuland, M and Fetter, TR and Li, Y and Pattanayak, SK and Usmani, F and Bluffstone, RA and Chávez, C and Girardeau, H and Hassen, S and Jagger, P and Jaime, MM and Karumba, M and Köhlin, G and Lenz, L and Litzow, EL and Masatsugu, L and Naranjo, MA and Peters, J and Qin, P and Ruhinduka, RD and Serrano-Medrano, M and Sievert, M and Sills, EO and Toman, M}, Title = {Is energy the golden thread? A systematic review of the impacts of modern and traditional energy use in low- and middle-income countries}, Journal = {Renewable and Sustainable Energy Reviews}, Volume = {135}, Year = {2021}, Month = {January}, url = {http://dx.doi.org/10.1016/j.rser.2020.110406}, Abstract = {Energy has been called the “golden thread” that connects economic growth, social equity and environmental sustainability, but important knowledge gaps exist on the impacts of low- and middle-income country energy interventions and transitions. This study offers perhaps the broadest characterization to date of the patterns and consistency in quantitative and peer-reviewed social science literature considering such impacts. Starting from approximately 80,000 papers identified using a search procedure organized along energy services, technology, and impact dimensions, and structured to achieve breadth and replicability, articles were first screened to yield a relevant subset of 3,000 quantitative papers. Relevance is defined as providing one or more types of impacts on intra-household, household, firm, public service, national economy, or environmental outcomes. A set of heat maps highlights areas of concentration in the literature, namely work that emphasizes the negative health and pollution effects of traditional cooking and fossil fuel use. The extent and consistency of evidence for different types of impacts (in terms of direction and statistical significance) is also discussed, which reveals considerable heterogeneity and highlights important knowledge gaps that remain despite rapidly expanding energy scholarship. The patterns of evidence are also surprisingly consistent across methods. The article concludes by articulating several research challenges that should motivate current and future generations of energy and development scholars.}, Doi = {10.1016/j.rser.2020.110406}, Key = {fds352617} } @article{fds352750, Author = {Sharma, BP and Karky, BS and Nepal, M and Pattanayak, SK and Sills, EO and Shyamsundar, P}, Title = {Making incremental progress: Impacts of a REDD+ pilot initiative in Nepal}, Journal = {Environmental Research Letters}, Volume = {15}, Number = {10}, Year = {2020}, Month = {October}, url = {http://dx.doi.org/10.1088/1748-9326/aba924}, Abstract = {Reducing emissions from deforestation and forest degradation (REDD+) encompasses a range of incentives for developing countries to slow, halt and reverse forest loss and associated forest carbon emissions. Where there is high dependence on biomass energy, cleaner cooking transitions are key to REDD+'s success. Given the poor track record of efforts to promote clean cooking, more evidence is needed on the potential for REDD+ to reduce unsustainable extraction of biomass energy. We present a quasi-experimental impact evaluation of REDD+ in Nepal. Unsurprisingly, we find little evidence of impacts on forest carbon in just two years. We do find that REDD+ reduced forest disturbance as measured by four plot-level indicators (signs of forest fire, soil erosion, encroachment and wildlife) that are predictive of future changes in net carbon emissions and reflective of reduced extraction pressure by households. While our analysis of household survey data does not show that REDD+ reduced harvest of forest products, we find some evidence that it reduced household dependence on firewood for cooking, possibly by increasing use of biogas. Thus, communities in Nepal appear to have improved conditions in their forests without undermining local benefits of those forests. To secure progress towards reduced emissions and improved livelihoods, interventions must be designed to effectively meet household energy needs.}, Doi = {10.1088/1748-9326/aba924}, Key = {fds352750} } @article{fds349370, Author = {Orgill-Meyer, J and Pattanayak, SK}, Title = {Improved sanitation increases long-term cognitive test scores}, Journal = {World Development}, Volume = {132}, Year = {2020}, Month = {August}, url = {http://dx.doi.org/10.1016/j.worlddev.2020.104975}, Abstract = {Poor sanitation has large negative impacts on environmental quality, health, and well-being. Sanitation infrastructure is particularly lacking in India, where in 2011, 66% of households did not own a toilet. Inadequate sanitation is a large contributor to diarrheal-related diseases, which cause 300,000 deaths in Indian children each year. We exploit an experimental sanitation campaign in rural Odisha, India to examine the relationship between sanitation improvements in early childhood and long-term cognitive development. We build on literature linking child health improvements to cognitive development and labor market outcomes and show that improvements in sanitation coverage can have large human capital returns. Using treatment assignment as an instrument for village latrine coverage, we find that children who belonged to a village with higher latrine coverage scored significantly higher on a cognitive test measuring analytic ability ten years later. We find that this effect is much stronger among girls than boys.}, Doi = {10.1016/j.worlddev.2020.104975}, Key = {fds349370} } @article{fds350490, Author = {Jeuland, MA and Pattanayak, SK and Samaddar, S and Shah, R and Vora, M}, Title = {Adoption and impacts of improved biomass cookstoves in rural Rajasthan}, Journal = {Energy for Sustainable Development}, Volume = {57}, Pages = {149-159}, Year = {2020}, Month = {August}, url = {http://dx.doi.org/10.1016/j.esd.2020.06.005}, Abstract = {Biomass-burning improved cookstoves (ICS) are often seen as a promising intermediate technology solution along the path of household transition to cleaner cooking. This study reports on the results of an experimental evaluation of a carbon finance-enabled program conducted in rural villages in Rajasthan, India. Half (or 20) of 40 purposively-selected treatment villages were randomly assigned to an ‘early’ intervention group that was offered a package of two biomass fuel ICS one year prior to the other half (the ‘late’ group). Analysis of data collected prior to the second phase of the intervention shows that adoption of ICS reached nearly 46% in the group exposed to the intervention, and that households largely held positive short-term views of the effects of these technologies. Moreover, we found evidence of both time savings and reductions in fuel use among intervention households. Consistent with the wider literature on the limitations of biomass-burning ICS, however, we failed to detect consistent effects on self-reported respiratory health. Findings were generally consistent across simple and difference-in-difference estimates of impacts, and suggest that biomass-burning ICS can deliver benefits even when they offer few improvements in health.}, Doi = {10.1016/j.esd.2020.06.005}, Key = {fds350490} } @article{fds359865, Author = {Jeuland, M and Pattanayak, SK and Soo, JST and Usmani, F}, Title = {Preferences and the effectiveness of behaviorchange interventions: Evidence from adoption of improved cookstoves in India}, Journal = {Journal of the Association of Environmental and Resource Economists}, Volume = {7}, Number = {2}, Pages = {305-343}, Year = {2020}, Month = {March}, url = {http://dx.doi.org/10.1086/706937}, Abstract = {Preference heterogeneity can influence behavior in economically significant ways, thereby influencing the effectiveness of environmental policies or interventions. We test this hypothesis in the context of efficient cooking technology in India. We use stated preference methods to first characterize household tastes for various features of a more efficient cooking technology. We then relate these typically unobserved preferences to households’ adoption decisions during an experiment that allowed them to choose between two alternatives with different features. Stated preferences help predict actual adoption: households initially classified as uninterested are less likely to purchase and use any new technology, while relative distaste for pollution is linked to selection of a cleaner technology. Because of this influence on adoption behaviors, preference heterogeneity has important implications for how environmental policies can impact various health and development outcomes.}, Doi = {10.1086/706937}, Key = {fds359865} } @article{fds343313, Author = {Litzow, EL and Pattanayak, SK and Thinley, T}, Title = {Returns to rural electrification: Evidence from Bhutan}, Journal = {World Development}, Volume = {121}, Pages = {75-96}, Year = {2019}, Month = {September}, url = {http://dx.doi.org/10.1016/j.worlddev.2019.04.002}, Abstract = {Rural electrification (RE) is a core component of the Sustainable Development Goals and a major focal point of the global development community. Despite this focus, more than one billion people worldwide lack access to electricity, and electrification rates need to more than quadruple to meet international goals. We believe that lack of progress is partly driven by a know-do gap, a misalignment between academic research and the information needs of policy makers. Most studies measuring the impacts of electrification focus on precise estimation of a few outcomes, specifically health, education and productivity impacts. Other important impacts, e.g. environmental, have remained largely unstudied. As a consequence, quantifying the full set of costs and benefits of expanding electricity access is difficult and rarely done. When cost benefit analyses are done, they are often incomplete, and conclusions are highly susceptible to unavailable or uncertain parameters. We illustrate these arguments in the case of Bhutan, where RE rates have expanded rapidly in the past few decades. We show that RE via grid extension had positive impacts related to fuelwood consumption, education, and employment, but we do not find an effect on health. We then use these impact estimates to conduct cost-benefit analyses. For the cost-benefit parameters not available from our impact evaluation, we transfer reasonable estimates from related contexts. To acknowledge the uncertainty induced by this process, we conduct Monte Carlo analyses and confirm that, while the private NPV calculations are robust to alternative parameter values, the social returns are sensitive to estimates of the social cost of carbon and costs of grid operation and maintenance. Based on this exercise, we highlight research gaps that persist and that preclude 1) careful cost-benefit analysis of RE more generally and 2) financial investment in the sector.}, Doi = {10.1016/j.worlddev.2019.04.002}, Key = {fds343313} } @article{fds338388, Author = {Shannon, A and Usmani, F and Pattanayak, SK and Jeuland, MA}, Title = {The Price of Purity: Willingness to pay for air and water purification technologies in Rajasthan, India}, Journal = {Environmental and Resource Economics}, Volume = {73}, Number = {4}, Pages = {1073-1100}, Publisher = {Springer Verlag}, Year = {2019}, Month = {August}, url = {http://dx.doi.org/10.1007/s10640-018-0290-4}, Abstract = {Diarrheal illnesses and acute respiratory infections are among the top causes for premature death and disability across the developing world, and adoption of various technologies for avoiding these illnesses remains extremely low. We exploit data from a unique contingent valuation experiment to consider whether households in rural Rajasthan are unwilling to make investments in "domain-specific" environmental health technologies when faced with health risks in multiple domains. Results indicate that demand for water-related risk reductions is higher on average than demand for air-related risk reduction. In addition, households' private health benefits from mitigating diarrheal (respiratory) disease risks are higher (no different) when community-level air pollution risks, rather than community-level water pollution risks, have previously been mitigated. This asymmetric response cannot fully be explained by survey order effects or embedding, but rather suggests that that the broader health environment and the salience of particular risks may be important in households' decision to adopt environmental health technologies.}, Doi = {10.1007/s10640-018-0290-4}, Key = {fds338388} } @article{fds345852, Author = {Orgill-Meyer, J and Pattanayak, SK and Chindarkar, N and Dickinson, KL and Panda, U and Rai, S and Sahoo, B and Singha, A and Jeuland, M}, Title = {Long-term impact of a community-led sanitation campaign in India, 2005-2016.}, Journal = {Bulletin of the World Health Organization}, Volume = {97}, Number = {8}, Pages = {523-533A}, Year = {2019}, Month = {August}, url = {http://dx.doi.org/10.2471/blt.18.221572}, Abstract = {<h4>Objective</h4>To evaluate the long-term impact of a community-led total sanitation campaign in rural India.<h4>Methods</h4>Local organizations in Odisha state, India worked with researchers to evaluate a community-led total sanitation campaign, which aimed to increase the demand for household latrines by raising awareness of the social costs of poor sanitation. The intervention ran from February to March 2006 in 20 randomly-selected villages and 20 control villages. Within sampled villages, we surveyed a random subset of households (around 28 households per village) at baseline in 2005 and over the subsequent 10-year period. We analysed changes in latrine ownership, latrine functionality and open defecation among approximately 1000 households. We estimated linear probability models that examined differences between households in intervention and control villages in 2006, 2010 and 2016.<h4>Findings</h4>In 2010, 4 years after the intervention, ownership of latrines was significantly higher (29.3 percentage points; 95% confidence interval, CI: 17.5 to 41.2) and open defecation was significantly lower (-6.8 percentage points; 95% CI: -13.1 to -1.0) among households in intervention villages, relative to controls. In 2016, intervention households continued to have higher rates of ever owning a latrine (26.3 percentage points; 95% CI: 20.9 to 31.8). However, latrine functionality and open defecation were no longer different across groups, due to both acquisition of latrines by control households and abandonment and deterioration of latrines in intervention homes.<h4>Conclusion</h4>Future research should investigate how to maintain and rehabilitate latrines and how to sustain long-term behaviour change.}, Doi = {10.2471/blt.18.221572}, Key = {fds345852} } @article{fds344573, Author = {Pattanayak, SK and Jeuland, M and Lewis, JJ and Usmani, F and Brooks, N and Bhojvaid, V and Kar, A and Lipinski, L and Morrison, L and Patange, O and Ramanathan, N and Rehman, IH and Thadani, R and Vora, M and Ramanathan, V}, Title = {Experimental evidence on promotion of electric and improved biomass cookstoves.}, Journal = {Proceedings of the National Academy of Sciences of the United States of America}, Volume = {116}, Number = {27}, Pages = {13282-13287}, Publisher = {Proceedings of the National Academy of Sciences}, Year = {2019}, Month = {July}, url = {http://dx.doi.org/10.1073/pnas.1808827116}, Abstract = {Improved cookstoves (ICS) can deliver "triple wins" by improving household health, local environments, and global climate. Yet their potential is in doubt because of low and slow diffusion, likely because of constraints imposed by differences in culture, geography, institutions, and missing markets. We offer insights about this challenge based on a multiyear, multiphase study with nearly 1,000 households in the Indian Himalayas. In phase I, we combined desk reviews, simulations, and focus groups to diagnose barriers to ICS adoption. In phase II, we implemented a set of pilots to simulate a mature market and designed an intervention that upgraded the supply chain (combining marketing and home delivery), provided rebates and financing to lower income and liquidity constraints, and allowed households a choice among ICS. In phase III, we used findings from these pilots to implement a field experiment to rigorously test whether this combination of upgraded supply and demand promotion stimulates adoption. The experiment showed that, compared with zero purchase in control villages, over half of intervention households bought an ICS, although demand was highly price-sensitive. Demand was at least twice as high for electric stoves relative to biomass ICS. Even among households that received a negligible price discount, the upgraded supply chain alone induced a 28 percentage-point increase in ICS ownership. Although the bundled intervention is resource-intensive, the full costs are lower than the social benefits of ICS promotion. Our findings suggest that market analysis, robust supply chains, and price discounts are critical for ICS diffusion.}, Doi = {10.1073/pnas.1808827116}, Key = {fds344573} } @article{fds341467, Author = {Tan-Soo, J-S and Pattanayak, SK}, Title = {Seeking natural capital projects: Forest fires, haze, and early-life exposure in Indonesia.}, Journal = {Proceedings of the National Academy of Sciences of the United States of America}, Volume = {116}, Number = {12}, Pages = {5239-5245}, Year = {2019}, Month = {March}, url = {http://dx.doi.org/10.1073/pnas.1802876116}, Abstract = {Natural capital will be depleted rapidly and excessively if the long-term, offsite impacts of depletion are ignored. By examining the case of tropical forest burning, we illustrate such myopia: Pursuit of short-term economic gains results in air pollution that causes long-term, irreversible health impacts. We integrate longitudinal data on prenatal exposure to the 1997 Indonesian forest fires with child nutritional outcomes and find that mean exposure to air pollution during the prenatal stage is associated with a half-SD decrease in height-for-age <i>z</i> score at age 17, which is robust to several statistical checks. Because adult height is associated with income, this implies a loss of 4% of average monthly wages for approximately one million Indonesian workers born during this period. To put these human capital losses in the context of policy making, we conduct social cost-benefit analyses of oil palm plantations under different scenarios for clearing land and controlling fires. We find that clearing for oil palm plantations using mechanical methods generates higher social net benefits compared with clearing using fires. Oil palm producers, however, would be unwilling to bear the higher private costs of mechanical clearing. Therefore, we need more effective fire bans, fire suppression, and moratoriums on oil palm in Indonesia to protect natural and human capital, and increase social welfare.}, Doi = {10.1073/pnas.1802876116}, Key = {fds341467} } @article{fds326800, Author = {Mullan, K and Sills, E and Pattanayak, SK and Caviglia-Harris, J}, Title = {Converting Forests to Farms: The Economic Benefits of Clearing Forests in Agricultural Settlements in the Amazon}, Journal = {Environmental and Resource Economics}, Volume = {71}, Number = {2}, Pages = {427-455}, Publisher = {Springer Nature America, Inc}, Year = {2018}, Month = {October}, url = {http://dx.doi.org/10.1007/s10640-017-0164-1}, Abstract = {Agricultural expansion into tropical forests is believed to bring local economic benefits at the expense of global environmental costs. The resulting tension is reflected in Brazilian government policy. The national agrarian reform program has settled farm families in the Amazon region since the 1970s, with the expectation that they will clear forests in order to farm the land. On the other hand, recent Brazilian policy initiatives seek to reduce deforestation to mitigate climate change. We contribute to the policy debate that surrounds these dual goals for the Amazon by estimating the marginal effects of new agricultural land on the full income and assets of farm settlers over a 13-year period from 1996 to 2009. Using micro panel data from agrarian settlements where forest was being rapidly cleared, and controlling for factors that would otherwise confound the relationship, we estimate the effect of converting forest to agriculture on total household income to estimate the opportunity cost of conserving forest. Our measure of income reflects any re-allocation of resources by utility maximizing households and any productivity effects due to loss of forest ecosystem services. The estimated effect of new agricultural land on income is positive, but small relative to the income per hectare of previously cleared land. However, we show that income increases investment in physical assets, which raises households’ income generating capacity and future accumulation of assets. Thus, while there is only a small immediate income gain from clearing more forest, the long-term effects on wealth are still substantial. This demonstrates that given the right conditions, conversion of forest to agricultural land can be an impetus for asset accumulation by smallholders. It also highlights the importance of considering the indirect and long-term welfare benefits of new agricultural land when assessing the opportunity costs of forest conservation.}, Doi = {10.1007/s10640-017-0164-1}, Key = {fds326800} } @article{fds333028, Author = {Rieb, JT and Chaplin-Kramer, R and Daily, GC and Armsworth, PR and Böhning-Gaese, K and Bonn, A and Cumming, GS and Eigenbrod, F and Grimm, V and Jackson, BM and Marques, A and Pattanayak, SK and Pereira, HM and Peterson, GD and Ricketts, TH and Robinson, BE and Schröter, M and Schulte, LA and Seppelt, R and Turner, MG and Bennett, EM}, Title = {Response to Kabisch and Colleagues}, Journal = {BioScience}, Volume = {68}, Number = {3}, Pages = {167-168}, Publisher = {Oxford University Press (OUP)}, Year = {2018}, Month = {March}, url = {http://dx.doi.org/10.1093/biosci/bix154}, Doi = {10.1093/biosci/bix154}, Key = {fds333028} } @article{fds371678, Author = {Liu, G and Pattanayak, S and Navaneethakrishnan, P and Woodling, R}, Title = {Role of membrane autopsy in enhancing reverse osmosis plant operation}, Journal = {Water Practice and Technology}, Volume = {13}, Number = {1}, Pages = {106-114}, Year = {2018}, Month = {March}, url = {http://dx.doi.org/10.2166/wpt.2018.020}, Abstract = {Reverse osmosis (RO) has successfully emerged as a broadly-used commercial water purification technology in recent decades. Nevertheless, RO membrane elements, the core component of this purification process, are frequently subjected to premature degradation and performance deterioration, adversely impacting RO plant operation & maintenance. Membrane autopsy is a well-proven yet under-valued procedure for effectively assessing the condition of membranes and determining the root-cause of performance loss. This paper aims to provide a general methodology utilized commercially to perform membrane autopsy and employ three case studies to explicitly demonstrate the value addition to operators and end-users when applying membrane autopsy in (1) failure analysis and trouble-shooting, (2) operation optimization and routine monitoring, and (3) asset management and maintenance enhancement.}, Doi = {10.2166/wpt.2018.020}, Key = {fds371678} } @article{fds371679, Author = {Pattanayak, S and Liu, G and Hauser, A and Woodling, R and Mertes, C}, Title = {Performance benchmarking of polyamide composite sea water reverse osmosis membranes}, Journal = {Water Practice and Technology}, Volume = {13}, Number = {1}, Pages = {91-95}, Year = {2018}, Month = {March}, url = {http://dx.doi.org/10.2166/wpt.2018.003}, Abstract = {Standardization of reverse osmosis (RO) membrane system allows transparency and accountability in performance benchmarking of different membrane elements, especially when a new product is introduced to the market. In the current study, we compared performance of three polyamide composite RO membranes (one from new entrant in the market, the other two are established manufacturers) for seawater desalination. Experimental work was conducted at a desalination plant in Egypt. The new membrane had higher permeate conductivity and lower salt rejection values than the two established products. Similar trend was observed as far as permeate flow was concerned.}, Doi = {10.2166/wpt.2018.003}, Key = {fds371679} } @article{fds333729, Author = {Pattanayak, SK and Haines, A}, Title = {Implementation of policies to protect planetary health - Authors' reply.}, Journal = {The Lancet. Planetary health}, Volume = {2}, Number = {2}, Pages = {e63}, Year = {2018}, Month = {February}, url = {http://dx.doi.org/10.1016/s2542-5196(18)30007-x}, Doi = {10.1016/s2542-5196(18)30007-x}, Key = {fds333729} } @article{fds338445, Author = {Pattanayak, SK and Pakhtigian, EL and Litzow, EL}, Title = {Through the looking glass: Environmental health economics in low and middle income countries ✶}, Journal = {Handbook of Environmental Economics}, Volume = {4}, Pages = {143-191}, Year = {2018}, Month = {January}, url = {http://dx.doi.org/10.1016/bs.hesenv.2018.08.004}, Abstract = {Human interactions with the environment can profoundly impact many outcomes – health being chief among them. While the nature of environmental risks changes across time and space, the burden of disease attributable to environmental risk hovers stubbornly around one quarter of the total global disease burden. Further, environmental risks are particularly damaging to the health of children, but also to the elderly and the impoverished in low and middle income countries (LMICs). This chapter highlights the ways in which economics provides analytical insight about the human–environment relationship and about potential ways to prevent diseases. Specifically, we contend that the household production framework – which focuses on the beneficiary and households – helps us understand when and how households will avert environmental risks. While economists have been mostly on the sidelines of environmental health research, there is a growing literature from LMICs that examines three aspects of reduction in household environmental risks: (i) how households value these risk reductions, (ii) what factors drive household adoption of environmental health technologies, and (iii) what are the impacts of these technologies on household health. At the risk of simplification, our review of this literature finds relatively low values for environmental risk reductions, which is mirrored by limited adoption of environmental health technologies and, accordingly, disappointing impact on health. Economists have made less progress in linking the literatures on valuation, adoption and impacts with each other. We conclude by explaining why the next wave of research should focus on these links and on multiple risks, environmental disasters, and political economy of the supply of interventions.}, Doi = {10.1016/bs.hesenv.2018.08.004}, Key = {fds338445} } @article{fds335193, Author = {Pattanayak, SK and Haines, A}, Title = {Implementation of policies to protect planetary health.}, Journal = {The Lancet. Planetary health}, Volume = {1}, Number = {7}, Pages = {e255-e256}, Year = {2017}, Month = {October}, url = {http://dx.doi.org/10.1016/s2542-5196(17)30115-8}, Doi = {10.1016/s2542-5196(17)30115-8}, Key = {fds335193} } @article{fds329083, Author = {Rieb, JT and Chaplin-Kramer, R and Daily, GC and Armsworth, PR and Böhning-Gaese, K and Bonn, A and Cumming, GS and Eigenbrod, F and Grimm, V and Jackson, BM and Marques, A and Pattanayak, SK and Pereira, HM and Peterson, GD and Ricketts, TH and Robinson, BE and Schröter, M and Schulte, LA and Seppelt, R and Turner, MG and Bennett, EM}, Title = {When, Where, and How Nature Matters for Ecosystem Services: Challenges for the Next Generation of Ecosystem Service Models}, Journal = {BioScience}, Volume = {67}, Number = {9}, Pages = {820-833}, Publisher = {Oxford University Press (OUP)}, Year = {2017}, Month = {September}, url = {http://dx.doi.org/10.1093/biosci/bix075}, Abstract = {Many decision-makers are looking to science to clarify how nature supports human well-being. Scientists' responses have typically focused on empirical models of the provision of ecosystem services (ES) and resulting decision-support tools. Although such tools have captured some of the complexities of ES, they can be difficult to adapt to new situations. Globally useful tools that predict the provision of multiple ES under different decision scenarios have proven challenging to develop. Questions from decision-makers and limitations of existing decision-support tools indicate three crucial research frontiers for incorporating cutting-edge ES science into decision-support tools: (1) understanding the complex dynamics of ES in space and time, (2) linking ES provision to human well-being, and (3) determining the potential for technology to substitute for or enhance ES. We explore these frontiers in-depth, explaining why each is important and how existing knowledge at their cutting edges can be incorporated to improve ES decision-making tools.}, Doi = {10.1093/biosci/bix075}, Key = {fds329083} } @article{fds327712, Author = {Clark, S and Carter, E and Shan, M and Ni, K and Niu, H and Tseng, JTW and Pattanayak, SK and Jeuland, M and Schauer, JJ and Ezzati, M and Wiedinmyer, C and Yang, X and Baumgartner, J}, Title = {Adoption and use of a semi-gasifier cooking and water heating stove and fuel intervention in the Tibetan Plateau, China}, Journal = {Environmental Research Letters}, Volume = {12}, Number = {7}, Pages = {075004-075004}, Publisher = {IOP Publishing}, Year = {2017}, Month = {June}, url = {http://dx.doi.org/10.1088/1748-9326/aa751e}, Abstract = {Improved cookstoves and fuels, such as advanced gasifier stoves, carry the promise of improving health outcomes, preserving local environments, and reducing climate-forcing air pollutants. However, low adoption and use of these stoves in many settings has limited their benefits. We aimed to improve the understanding of improved stove use by describing the patterns and predictors of adoption of a semi-gasifier stove and processed biomass fuel intervention in southwestern China. Of 113 intervention homes interviewed, 79% of homes tried the stove, and the majority of these (92%) continued using it 5-10 months later. One to five months after intervention, the average proportion of days that the semi-gasifier stove was in use was modest (40.4% [95% CI 34.3-46.6]), and further declined over 13 months. Homes that received the stove in the first batch used it more frequently (67.2% [95% CI 42.1-92.3] days in use) than homes that received it in the second batch (29.3% [95% CI 13.8-44.5] days in use), likely because of stove quality and user training. Household stove use was positively associated with reported cooking needs and negatively associated with age of the main cook, household socioeconomic status, and the availability of substitute cleaner-burning stoves. Our results show that even a carefully engineered, multi-purpose semi-gasifier stove and fuel intervention contributed modestly to overall household energy use in rural China.}, Doi = {10.1088/1748-9326/aa751e}, Key = {fds327712} } @article{fds327290, Author = {Sharma, BP and Shyamsundar, P and Nepal, M and Pattanayak, SK and Karky, BS}, Title = {Costs, cobenefits, and community responses to REDD+: A case study from Nepal}, Journal = {Ecology and Society}, Volume = {22}, Number = {2}, Publisher = {Resilience Alliance, Inc.}, Year = {2017}, Month = {June}, url = {http://dx.doi.org/10.5751/ES-09370-220234}, Abstract = {We examine the role of subnational institutions in carbon sequestration and assess whether community forest user groups can meet both existing forest needs and international carbon demand. By conducting a qualitative evaluation of a pilot program in Nepal that made carbon payments to forest user groups, we examine if community forestry institutions can be effective, efficient, and equitable in implementing Reducing Emissions from Deforestation and Forest Degradation (REDD)+. Our evaluation relies on focus group discussions, meetings, and community and program documents of forestry user groups that participated in the REDD+ pilot and matched groups that did not. Compared to control groups, REDD+ user groups appear to be more effective in carbon sequestration, perhaps because of increased prevention of forest fires and grazing, nursery establishment, and other forest management. REDD+ user groups report a larger number of forest conservation, forest utilization, and community development activities relative to control groups. Participating communities bear transaction costs of US$4.5/hectare and implementation costs of US$2.5/hectare on average (or NPR 50,000 (US$600) per year). The mean REDD+ rent per ton of additional carbon sequestered was US$1.3. Targeting of benefits improves partly because some marginalized groups, particularly women, participate more in the planning and management. In terms of equity, microcredit and capacity development activities were skewed to the poorest households, whereas alternate fuel and carbon monitoring were more advantageous to middle or high income households. Overall, our analyses suggest that REDD+ activities can be successfully executed, if communities receive technical and capacity building support for institutional strengthening, in addition to carbon payments.}, Doi = {10.5751/ES-09370-220234}, Key = {fds327290} } @article{fds324076, Author = {Van Houtven and GL and Pattanayak, SK and Usmani, F and Yang, JC}, Title = {What are Households Willing to Pay for Improved Water Access? Results from a Meta-Analysis}, Journal = {Ecological Economics}, Volume = {136}, Pages = {126-135}, Publisher = {Elsevier BV}, Year = {2017}, Month = {June}, url = {http://dx.doi.org/10.1016/j.ecolecon.2017.01.023}, Abstract = {Although several factors contribute to low rates of access to improved water and sanitation in the developing world, it is especially important to understand and measure household demand for these services. One valuable source of information regarding demand is the growing empirical literature that has applied stated preference methods to estimate households’ willingness to pay (WTP). Because it is difficult to generalize and support planning based on this scattered literature, we conduct a meta-analysis to take stock of the worldwide sample of household WTP for improved drinking water services. Using 171 WTP estimates drawn from 60 studies, we first describe this sample and then examine the potential factors that explain variation in WTP estimates. Our results suggest that households are willing to pay between approximately $3 and $30 per month for improvements in water access. Specifically, in line with economic theory and intuition, WTP is sensitive to scope (the magnitude of improvement in drinking water services), as well as household income, and stated-preference elicitation method. We demonstrate how our results can be used to predict household-level WTP for selected improvements in drinking water access in regions with low coverage, and find that private benefits exceed the cost of provision.}, Doi = {10.1016/j.ecolecon.2017.01.023}, Key = {fds324076} } @article{fds326801, Author = {Atmadja, SS and Sills, EO and Pattanayak, SK and Yang, JC and Patil, S}, Title = {Explaining environmental health behaviors: Evidence from rural India on the influence of discount rates}, Journal = {Environment and Development Economics}, Volume = {22}, Number = {3}, Pages = {229-248}, Publisher = {Cambridge University Press (CUP)}, Year = {2017}, Month = {June}, url = {http://dx.doi.org/10.1017/S1355770X17000018}, Abstract = {The authors examine whether high personal discount rates help explain why and which households in developing countries under-invest in seemingly low-cost options to avert environmental health threats, including bednets, clean cooking fuels, individual household latrines, water treatment and handwashing. First, the authors elicit personal discount rates by combining a simple randomized experiment with detailed surveys of over 10,000 rural households in Maharashtra, India. Personal discount rates are lower for women, for better-off households, and for households who can access formal credit. Secondly, they show that the discount rate is negatively related to a suite of behaviors that mitigate environmental health threats, from very low-cost steps like washing hands to more significant investments like household latrines, even after controlling for socio-economic status, access to credit, public infrastructure and services, and relevant beliefs.}, Doi = {10.1017/S1355770X17000018}, Key = {fds326801} } @article{fds326576, Author = {Pattanayak, SK and Kramer, RA and Vincent, JR}, Title = {Ecosystem change and human health: implementation economics and policy.}, Journal = {Philosophical transactions of the Royal Society of London. Series B, Biological sciences}, Volume = {372}, Number = {1722}, Year = {2017}, Month = {June}, url = {http://dx.doi.org/10.1098/rstb.2016.0130}, Abstract = {Several recent initiatives such as Planetary Health, EcoHealth and One Health claim that human health depends on flourishing natural ecosystems. However, little has been said about the operational and implementation challenges of health-oriented conservation actions on the ground. We contend that ecological-epidemiological research must be complemented by a form of implementation science that examines: (i) the links between specific conservation actions and the resulting ecological changes, and (ii) how this ecological change impacts human health and well-being, when human behaviours are considered. Drawing on the policy evaluation tradition in public economics, first, we present three examples of recent social science research on conservation interventions that affect human health. These examples are from low- and middle-income countries in the tropics and subtropics. Second, drawing on these examples, we present three propositions related to impact evaluation and non-market valuation that can help guide future multidisciplinary research on conservation and human health. Research guided by these propositions will allow stakeholders to determine how ecosystem-mediated strategies for health promotion compare with more conventional biomedical prevention and treatment strategies for safeguarding health.This article is part of the themed issue 'Conservation, biodiversity and infectious disease: scientific evidence and policy implications'.}, Doi = {10.1098/rstb.2016.0130}, Key = {fds326576} } @article{fds325212, Author = {Sills, EO and de Sassi, C and Jagger, P and Lawlor, K and Miteva, DA and Pattanayak, SK and Sunderlin, WD}, Title = {Building the evidence base for REDD+: Study design and methods for evaluating the impacts of conservation interventions on local well-being.}, Journal = {Global environmental change : human and policy dimensions}, Volume = {43}, Pages = {148-160}, Year = {2017}, Month = {March}, url = {http://dx.doi.org/10.1016/j.gloenvcha.2017.02.002}, Abstract = {Climate change mitigation in developing countries is increasingly expected to generate co-benefits that help meet sustainable development goals. This has been an expectation and a hotly contested issue in REDD+ (reducing emissions from deforestation and forest degradation) since its inception. While the core purpose of REDD+ is to reduce carbon emissions, its legitimacy and success also depend on its impacts on local well-being. To effectively safeguard against negative impacts, we need to know whether and which well-being outcomes can be attributed to REDD+. Yet, distinguishing the effects of choosing particular areas for REDD+ from the effects of the interventions themselves remains a challenge. The Global Comparative Study (GCS) on REDD+ employed a quasi-experimental before-after-control-intervention (BACI) study design to address this challenge and evaluate the impacts of 16 REDD+ pilots across the tropics. We find that the GCS approach allows identification of control groups that represent the counterfactual, thereby permitting attribution of outcomes to REDD+. The GCS experience belies many of the common critiques of the BACI design, especially concerns about collecting baseline data on control groups. Our findings encourage and validate the early planning and up-front investments required to evaluate the local impacts of global climate change mitigation efforts with confidence. The stakes are high, both for the global environment and for local populations directly affected by those efforts. The standards for evidence should be concomitantly high.}, Doi = {10.1016/j.gloenvcha.2017.02.002}, Key = {fds325212} } @article{fds321872, Author = {Lewis, JJ and Hollingsworth, JW and Chartier, RT and Cooper, EM and Foster, WM and Gomes, GL and Kussin, PS and MacInnis, JJ and Padhi, BK and Panigrahi, P and Rodes, CE and Ryde, IT and Singha, AK and Stapleton, HM and Thornburg, J and Young, CJ and Meyer, JN and Pattanayak, SK}, Title = {Biogas Stoves Reduce Firewood Use, Household Air Pollution, and Hospital Visits in Odisha, India.}, Journal = {Environ Sci Technol}, Volume = {51}, Number = {1}, Pages = {560-569}, Year = {2017}, Month = {January}, url = {http://dx.doi.org/10.1021/acs.est.6b02466}, Abstract = {Traditional cooking using biomass is associated with ill health, local environmental degradation, and regional climate change. Clean stoves (liquefied petroleum gas (LPG), biogas, and electric) are heralded as a solution, but few studies have demonstrated their environmental health benefits in field settings. We analyzed the impact of mainly biogas (as well as electric and LPG) stove use on social, environmental, and health outcomes in two districts in Odisha, India, where the Indian government has promoted household biogas. We established a cross-sectional observational cohort of 105 households that use either traditional mud stoves or improved cookstoves (ICS). Our multidisciplinary team conducted surveys, environmental air sampling, fuel weighing, and health measurements. We examined associations between traditional or improved stove use and primary outcomes, stratifying households by proximity to major industrial plants. ICS use was associated with 91% reduced use of firewood (p < 0.01), substantial time savings for primary cooks, a 72% reduction in PM2.5, a 78% reduction in PAH levels, and significant reductions in water-soluble organic carbon and nitrogen (p < 0.01) in household air samples. ICS use was associated with reduced time in the hospital with acute respiratory infection and reduced diastolic blood pressure but not with other health measurements. We find many significant gains from promoting rural biogas stoves in a context in which traditional stove use persists, although pollution levels in ICS households still remained above WHO guidelines.}, Doi = {10.1021/acs.est.6b02466}, Key = {fds321872} } @article{fds323427, Author = {Rosenthal, J and Balakrishnan, K and Bruce, N and Chambers, D and Graham, J and Jack, D and Kline, L and Masera, O and Mehta, S and Mercado, IR and Neta, G and Pattanayak, S and Puzzolo, E and Petach, H and Punturieri, A and Rubinstein, A and Sage, M and Sturke, R and Shankar, A and Sherr, K and Smith, K and Yadama, G}, Title = {Implementation Science to Accelerate Clean Cooking for Public Health.}, Journal = {Environmental health perspectives}, Volume = {125}, Number = {1}, Pages = {A3-A7}, Year = {2017}, Month = {January}, url = {http://dx.doi.org/10.1289/ehp1018}, Abstract = {© 2017, Public Health Services, US Dept of Health and Human Services. All rights reserved.Summary: Clean cooking has emerged as a major concern for global health and development because of the enormous burden of disease caused by traditional cookstoves and fires. The World Health Organization has developed new indoor air quality guidelines that few homes will be able to achieve without replacing traditional methods with modern clean cooking technologies, including fuels and stoves. However, decades of experience with improved stove programs indicate that the challenge of modernizing cooking in impoverished communities includes a complex, multi-sectoral set of problems that require implementation research. The National Institutes of Health, in partnership with several government agencies and the Global Alliance for Clean Cookstoves, has launched the Clean Cooking Implementation Science Network that aims to address this issue. In this article, our focus is on building a knowledge base to accelerate scale-up and sustained use of the cleanest technologies in low- and middle-income countries. Implementation science provides a variety of analytical and planning tools to enhance effectiveness of clinical and public health interventions. These tools are being integrated with a growing body of knowledge and new research projects to yield new methods, consensus tools, and an evidence base to accelerate improvements in health promised by the renewed agenda of clean cooking.}, Doi = {10.1289/ehp1018}, Key = {fds323427} } @article{fds267153, Author = {Vincent, JR and Ahmad, I and Adnan, N and Burwell, WB and Pattanayak, SK and Tan-Soo, JS and Thomas, K}, Title = {Valuing Water Purification by Forests: An Analysis of Malaysian Panel Data}, Journal = {Environmental and Resource Economics}, Volume = {64}, Number = {1}, Pages = {59-80}, Publisher = {Springer Nature}, Year = {2016}, Month = {May}, ISSN = {0924-6460}, url = {http://dx.doi.org/10.1007/s10640-015-9934-9}, Abstract = {Water purification might be the most frequently invoked example of an economically valuable ecosystem service, yet the impacts of upstream land use on downstream municipal water treatment costs remain poorly understood. This is especially true in developing countries, where rates of deforestation are highest and cost-effective expansion of safe water supplies is needed the most. We present the first econometric study to estimate directly the effect of tropical forests on water treatment cost. We exploit a rich panel dataset from Malaysia, which enables us to control for a wide range of potentially confounding factors. We find significant, robust evidence that protecting both virgin and logged forests against conversion to nonforest land uses reduced water treatment costs, with protection of virgin forests reducing costs more. The marginal value of this water purification service varied greatly across treatment plants, thus implying that the service offered a stronger rationale for forest protection in some locations than others. On average, the service value was large relative to treatment plants’ expenditures on priced inputs, but it was very small compared to producer surpluses for competing land uses. For various reasons, however, the latter comparison exaggerates the shortfall between the benefits and the costs of enhancing water purification by protecting forests. Moreover, forest protection decisions that appear to be economically unjustified when only water purification is considered might be justified when a broader range of services is taken into account.}, Doi = {10.1007/s10640-015-9934-9}, Key = {fds267153} } @article{fds317847, Author = {Brooks, N and Bhojvaid, V and Jeuland, MA and Lewis, JJ and Patange, O and Pattanayak, SK}, Title = {How much do alternative cookstoves reduce biomass fuel use? Evidence from North India}, Journal = {Resource and Energy Economics}, Volume = {43}, Pages = {153-171}, Publisher = {Elsevier BV}, Year = {2016}, Month = {February}, url = {http://dx.doi.org/10.1016/j.reseneeco.2015.12.001}, Abstract = {Despite widespread global efforts to promote clean cookstoves to achieve improvements in air and forest quality, and to reduce global climate change, surprisingly little is known about the degree to which these actually reduce biomass fuel consumption in real-world settings. Using data from in-house weighing of fuel conducted in rural India, we examine the impact of cleaner cookstoves - most of which are LPG stoves - on three key outcomes related to solid fuel use. Our results suggest that using a clean cookstove is associated with daily reductions of about 4.5. kg of biomass fuel, 160 fewer minutes cooking on traditional stoves, and 105 fewer minutes collecting biomass fuels. These findings of substantial savings are robust to the use of estimators with varying levels of control for selection, and to alternative data obtained from household self-reports. Our results support the idea that efforts to promote clean stoves among poor rural households can reduce solid fuel use and cooking time, and that rebound effects toward greater amounts of cooking on multiple stoves are not sufficient to eliminate these gains. We also find, however, that households who have greater wealth, fewer members, are in less marginalized groups, and practice other health-averting behaviors, are more likely to use these cleaner stoves, which suggests that socio-economic status plays an important role in determining who benefits from such technologies. Future efforts to capture social benefits must therefore consider how to promote the use of alternative technologies by poor households, given that these households are least likely to own clean stoves.}, Doi = {10.1016/j.reseneeco.2015.12.001}, Key = {fds317847} } @article{fds267164, Author = {Tan-Soo, JS and Adnan, N and Ahmad, I and Pattanayak, SK and Vincent, JR}, Title = {Econometric Evidence on Forest Ecosystem Services: Deforestation and Flooding in Malaysia}, Journal = {Environmental and Resource Economics}, Volume = {63}, Number = {1}, Pages = {25-44}, Publisher = {Springer Nature}, Year = {2016}, Month = {January}, ISSN = {0924-6460}, url = {http://dx.doi.org/10.1007/s10640-014-9834-4}, Abstract = {Governments around the world are increasingly invoking hydrological services, such as flood mitigation and water purification, as a justification for forest conservation programs in upstream areas. Yet, rigorous empirical evidence that these programs are actually delivering the intended services remains scant. We investigate the effect of deforestation on flood-mitigation services in Peninsular Malaysia during 1984–2000, a period when detailed data on both flood events and land-use change are available for 31 river basins. Floods are the most common natural disaster in tropical regions, but the ability of tropical forests to mitigate large-scale floods associated with heavy rainfall events remains disputed. We find that the conversion of inland tropical forests to oil palm and rubber plantations significantly increased the number of days flooded during the wettest months of the year. Our results demonstrate the importance of using disaggregated land-use data, controlling for potentially confounding factors, and applying appropriate estimators in econometric studies on forest ecosystem services.}, Doi = {10.1007/s10640-014-9834-4}, Key = {fds267164} } @article{fds267155, Author = {Whitmee, S and Haines, A and Beyrer, C and Boltz, F and Capon, AG and de Souza Dias and BF and Ezeh, A and Frumkin, H and Gong, P and Head, P and Horton, R and Mace, GM and Marten, R and Myers, SS and Nishtar, S and Osofsky, SA and Pattanayak, SK and Pongsiri, MJ and Romanelli, C and Soucat, A and Vega, J and Yach, D}, Title = {Safeguarding human health in the Anthropocene epoch: report of The Rockefeller Foundation-Lancet Commission on planetary health.}, Journal = {Lancet}, Volume = {386}, Number = {10007}, Pages = {1973-2028}, Year = {2015}, Month = {November}, ISSN = {0140-6736}, url = {http://dx.doi.org/10.1016/S0140-6736(15)60901-1}, Doi = {10.1016/S0140-6736(15)60901-1}, Key = {fds267155} } @article{fds267151, Author = {Miteva, DA and Murray, BC and Pattanayak, SK}, Title = {Do protected areas reduce blue carbon emissions? A quasi-experimental evaluation of mangroves in Indonesia}, Journal = {Ecological Economics}, Volume = {119}, Pages = {127-135}, Publisher = {Elsevier BV}, Year = {2015}, Month = {November}, ISSN = {0921-8009}, url = {http://dx.doi.org/10.1016/j.ecolecon.2015.08.005}, Abstract = {Mangroves provide multiple ecosystem services such as blue carbon sequestration, storm protection, and unique habitat for species. Despite these services, mangroves are being lost at rapid rates around the world. Using the best available biophysical and socio-economic data, we present the first rigorous large-scale evaluation of the effectiveness of protected areas (PAs) at conserving mangroves and reducing blue carbon emissions. We focus on Indonesia as it has the largest absolute area of mangroves (about 22.6% of the world's mangroves), is one of the most diverse in terms of mangrove species and has been losing its mangroves at a very fast rate. Specifically, we apply quasi-experimental techniques (combining propensity score and covariate matching, differences-in-differences, and post-matching bias adjustments) to assess whether PAs prevented mangrove loss between 2000 and 2010. Our results show that marine protected areas reduced mangrove loss by about 14,000ha and avoided blue carbon emissions of approximately 13 million metric tons (CO2 equivalent). However, we find no evidence that species management PAs stalled the loss of mangroves. We conclude by providing illustrative estimates of the blue carbon benefits of establishing PAs, which can be cost-effective policies for mitigating climate change and biodiversity loss.}, Doi = {10.1016/j.ecolecon.2015.08.005}, Key = {fds267151} } @article{fds317848, Author = {Jeuland, MA and Bhojvaid, V and Kar, A and Lewis, JJ and Patange, O and Pattanayak, SK and Ramanathan, N and Rehman, IH and Tan Soo and JS and Ramanathan, V}, Title = {Preferences for improved cook stoves: Evidence from rural villages in north India}, Journal = {Energy Economics}, Volume = {52}, Pages = {287-298}, Publisher = {Elsevier BV}, Year = {2015}, Month = {November}, url = {http://dx.doi.org/10.1016/j.eneco.2015.11.010}, Abstract = {Because emissions from solid fuel burning in traditional stoves impact global climate change, the regional environment, and household health, there is today real interest in improved cook stoves (ICS). Nonetheless, surprisingly little is known about what households like about these energy products. We report on preferences for biomass-burning ICS attributes in a large sample of 2120 rural households in north India, a global hotspot for biomass fuel use and the damages that such use entails. Households have a strong baseline reliance and preference for traditional stoves, a preference that outweighs the $10 and $5 willingness to pay (WTP) for realistic (33%) reductions in smoke emissions and fuel needs on average, respectively. Preferences for stove attributes are also highly varied, and correlated with a number of household characteristics (e.g. expenditures, gender of household head, patience and risk preferences). These results suggest that households exhibit cautious interest in some aspects of ICS, but that widespread adoption is unlikely because many households appear to prefer traditional stoves over ICS with similar characteristics. The policy community must therefore support a reinvigorated supply chain with complementary infrastructure investments, foster experimentation with products, encourage continued applied research and knowledge generation, and provide appropriate incentives to consumers, if ICS distribution is to be scaled up.}, Doi = {10.1016/j.eneco.2015.11.010}, Key = {fds317848} } @article{fds267152, Author = {Jeuland, M and Pattanayak, SK and Bluffstone, R}, Title = {The economics of household air pollution}, Journal = {Annual Review of Resource Economics}, Volume = {7}, Number = {1}, Pages = {81-108}, Publisher = {ANNUAL REVIEWS}, Year = {2015}, Month = {October}, ISSN = {1941-1340}, url = {http://dx.doi.org/10.1146/annurev-resource-100814-125048}, Abstract = {Traditional energy technologies and consumer products contribute to household well-being in diverse ways but also often harm household air quality. We review the problem of household air pollution at a global scale, focusing particularly on the harmful effects of traditional cooking and heating. Drawing on the theory of household production, we illustrate the ambiguous relationship between household well-being and adoption of behaviors and technologies that reduce air pollution. We then review how the theory relates to the seemingly contradictory findings emerging from the literature on developing country household demand for clean fuels and stoves. In conclusion, we describe an economics research agenda to close the knowledge gaps so that policies and programs can be designed and evaluated to solve the global household air pollution problem.}, Doi = {10.1146/annurev-resource-100814-125048}, Key = {fds267152} } @article{fds291307, Author = {Dickinson, KL and Patil, SR and Pattanayak, SK and Poulos, C}, Title = {Nature's call: Impacts of sanitation choices in Orissa, India}, Journal = {Economic Development and Cultural Change}, Volume = {64}, Number = {1}, Pages = {1-29}, Publisher = {University of Chicago Press}, Year = {2015}, Month = {October}, ISSN = {0013-0079}, url = {http://dx.doi.org/10.1086/682958}, Abstract = {A randomized intervention in Bhadrak district, Orissa, was conducted between 2005 and 2006. Bhadrak was chosen because it still had a sufficiently large number of blocks and villages where the government of India's existing Total Sanitation Campaign interventions had not been implemented. Second, the use and maintenance of latrines in the area remained unsatisfactory despite adequate water availability, and third, the Government of Orissa agreed that no special water, sanitation, or hygiene programs would be implemented in control villages during the study period. In order to assess the impact of the sanitation intervention on household sanitation behaviors, child health outcomes, and welfare measures, a repeated-measures cohort design was implemented. Qualitatively, treatment villages appear to be slightly worse off initially in terms of a few indicators, treatment villages had somewhat lower levels of population density and of TVs and, most notably, latrines in 2005. Adults in these households also reported spending more time walking to defecation sites and expressed lower levels of satisfaction with their sanitation conditions. The Bhadrak sanitation campaign placed much emphasis on the non-health benefits of latrine use. In particular, messages about latrines' convenience highlighted the potential time savings households could enjoy from changing their sanitation behaviors.}, Doi = {10.1086/682958}, Key = {fds291307} } @article{fds323428, Author = {Arriagada, RA and Sills, EO and Ferraro, PJ and Pattanayak, SK}, Title = {Erratum: Do payments pay off? Evidence from participation in Costa Rica's PES program (PLoS ONE (2015) 10:7 (e0131544) (DOI: 10.1371/journal.pone.0131544))}, Journal = {PLoS ONE}, Volume = {10}, Number = {8}, Pages = {e0136809-e0136809}, Publisher = {Public Library of Science (PLoS)}, Year = {2015}, Month = {August}, url = {http://dx.doi.org/10.1371/journal.pone.0136809}, Doi = {10.1371/journal.pone.0136809}, Key = {fds323428} } @article{fds267158, Author = {Ferraro, PJ and Hanauer, MM and Miteva, DA and Nelson, JL and Pattanayak, SK and Nolte, C and Sims, KRE}, Title = {Estimating the impacts of conservation on ecosystem services and poverty by integrating modeling and evaluation.}, Journal = {Proceedings of the National Academy of Sciences of the United States of America}, Volume = {112}, Number = {24}, Pages = {7420-7425}, Year = {2015}, Month = {June}, ISSN = {0027-8424}, url = {http://dx.doi.org/10.1073/pnas.1406487112}, Abstract = {Scholars have made great advances in modeling and mapping ecosystem services, and in assigning economic values to these services. This modeling and valuation scholarship is often disconnected from evidence about how actual conservation programs have affected ecosystem services, however. Without a stronger evidence base, decision makers find it difficult to use the insights from modeling and valuation to design effective policies and programs. To strengthen the evidence base, scholars have advanced our understanding of the causal pathways between conservation actions and environmental outcomes, but their studies measure impacts on imperfect proxies for ecosystem services (e.g., avoidance of deforestation). To be useful to decision makers, these impacts must be translated into changes in ecosystem services and values. To illustrate how this translation can be done, we estimated the impacts of protected areas in Brazil, Costa Rica, Indonesia, and Thailand on carbon storage in forests. We found that protected areas in these conservation hotspots have stored at least an additional 1,000 Mt of CO2 in forests and have delivered ecosystem services worth at least $5 billion. This aggregate impact masks important spatial heterogeneity, however. Moreover, the spatial variability of impacts on carbon storage is the not the same as the spatial variability of impacts on avoided deforestation. These findings lead us to describe a research program that extends our framework to study other ecosystem services, to uncover the mechanisms by which ecosystem protection benefits humans, and to tie cost-benefit analyses to conservation planning so that we can obtain the greatest return on scarce conservation funds.}, Doi = {10.1073/pnas.1406487112}, Key = {fds267158} } @article{fds317850, Author = {Jeuland, M and McClatchey, M and Patil, S and Poulos, C and Pattanayak, SK and Yang, J-C}, Title = {Do Decentralized Community Treatment Plants Provide Better Water? Evidence from Andhra Pradesh}, Year = {2015}, Month = {April}, Abstract = {Highly advanced, community-level drinking water treatment facilities are increasingly seen as water supply solutions in locations where piped in-house water systems are nonexistent or unreliable. These systems utilize combined technologies, such as advanced filtration plus ultraviolet disinfection or reverse osmosis, which are known to be highly effective for the removal of pathogens and other water contaminants. Yet there is a paucity of rigorous evidence on whether the community-level treatment model delivers water quality, health, or other benefits to households that source water from them. This paper utilizes a quasi-experimental approach that combines construction of counterfactual groups of villages and households and a difference-in-difference methodology to examine such impacts. We find low rates of sourcing water from the facilities (~10%), and little evidence of benefits among households living in villages receiving a community water system (CWS). Particularly among users of the CWS, we also observe short-term increases in the number of drinking water sources used and in monthly expenses on drinking water combined with decreases in in-house water treatment, and higher reported rates of diarrheal diseases among children. In the longer term, as the CWS model spread throughout the region, we observe that most of the differences between households in treated and control communities fade away. These findings suggest that caution and additional scrutiny is warranted before concluding that such systems provide safer water to households in communities facing drinking water quality problems.}, Key = {fds317850} } @article{fds267168, Author = {Wendland, KJ and Pattanayak, SK and Sills, EO}, Title = {National-level differences in the adoption of environmental health technologies: a cross-border comparison from Benin and Togo.}, Journal = {Health policy and planning}, Volume = {30}, Number = {2}, Pages = {145-154}, Year = {2015}, Month = {March}, ISSN = {0268-1080}, url = {http://dx.doi.org/10.1093/heapol/czt106}, Abstract = {Environmental health problems such as malaria, respiratory infections, diarrhoea and malnutrition pose very high burdens on the poor rural people in much of the tropics. Recent research on key interventions-the adoption and use of relatively cheap and effective environmental health technologies-has focused primarily on the influence of demand-side household-level drivers. Relatively few studies of the promotion and use of these technologies have considered the role of contextual factors such as governance, the enabling environment and national policies because of the challenges of cross-country comparisons. We exploit a natural experimental setting by comparing household adoption across the Benin-Togo national border that splits the Tamberma Valley in West Africa. Households across the border share the same culture, ethnicity, weather, physiographic features, livelihoods and infrastructure; however, they are located in countries at virtually opposite ends of the institutional spectrum of democratic elections, voice and accountability, effective governance and corruption. Binary choice models and rigorous non-parametric matching estimators confirm that households in Benin are more likely than households in Togo to plant soybeans, build improved cookstoves and purchase mosquito nets, ceteris paribus. Although we cannot identify the exact mechanism for the large and significant national-level differences in technology adoption, our findings suggest that contextual institutional factors can be more important than household characteristics for technology adoption.}, Doi = {10.1093/heapol/czt106}, Key = {fds267168} } @article{fds267149, Author = {Sills, EO and Herrera, D and Kirkpatrick, AJ and Brandão, A and Dickson, R and Hall, S and Pattanayak, S and Shoch, D and Vedoveto, M and Young, L and Pfaff, A}, Title = {Estimating the Impacts of Local Policy Innovation: The Synthetic Control Method Applied to Tropical Deforestation.}, Journal = {PloS one}, Volume = {10}, Number = {7}, Pages = {e0132590}, Year = {2015}, Month = {January}, url = {http://dx.doi.org/10.1371/journal.pone.0132590}, Abstract = {Quasi-experimental methods increasingly are used to evaluate the impacts of conservation interventions by generating credible estimates of counterfactual baselines. These methods generally require large samples for statistical comparisons, presenting a challenge for evaluating innovative policies implemented within a few pioneering jurisdictions. Single jurisdictions often are studied using comparative methods, which rely on analysts' selection of best case comparisons. The synthetic control method (SCM) offers one systematic and transparent way to select cases for comparison, from a sizeable pool, by focusing upon similarity in outcomes before the intervention. We explain SCM, then apply it to one local initiative to limit deforestation in the Brazilian Amazon. The municipality of Paragominas launched a multi-pronged local initiative in 2008 to maintain low deforestation while restoring economic production. This was a response to having been placed, due to high deforestation, on a federal "blacklist" that increased enforcement of forest regulations and restricted access to credit and output markets. The local initiative included mapping and monitoring of rural land plus promotion of economic alternatives compatible with low deforestation. The key motivation for the program may have been to reduce the costs of blacklisting. However its stated purpose was to limit deforestation, and thus we apply SCM to estimate what deforestation would have been in a (counterfactual) scenario of no local initiative. We obtain a plausible estimate, in that deforestation patterns before the intervention were similar in Paragominas and the synthetic control, which suggests that after several years, the initiative did lower deforestation (significantly below the synthetic control in 2012). This demonstrates that SCM can yield helpful land-use counterfactuals for single units, with opportunities to integrate local and expert knowledge and to test innovations and permutations on policies that are implemented in just a few locations.}, Doi = {10.1371/journal.pone.0132590}, Key = {fds267149} } @article{fds267154, Author = {Arriagada, RA and Sills, EO and Ferraro, PJ and Pattanayak, SK}, Title = {Do Payments Pay Off? Evidence from Participation in Costa Rica's PES Program.}, Journal = {PloS one}, Volume = {10}, Number = {7}, Pages = {e0131544}, Year = {2015}, Month = {January}, url = {http://dx.doi.org/10.1371/journal.pone.0131544}, Abstract = {Payments for environmental services (PES) are often viewed as a way to simultaneously improve conservation outcomes and the wellbeing of rural households who receive the payments. However, evidence for such win-win outcomes has been elusive. We add to the growing literature on conservation program impacts by using primary household survey data to evaluate the socioeconomic impacts of participation in Costa Rica's PES program. Despite the substantial cash transfers to voluntary participants in this program, we do not detect any evidence of impacts on their wealth or self-reported well-being using a quasi-experimental design. These results are consistent with the common claim that voluntary PES do not harm participants, but they beg the question of why landowners participate if they do not benefit. Landowners in our sample voluntarily renewed their contracts after five years in the program and thus are unlikely to have underestimated their costs of participation. They apparently did not invest additional income from the program in farm inputs such as cattle or hired labor, since both decreased as a result of participation. Nor do we find evidence that participation encouraged moves off-farm. Instead, semi-structured interviews suggest that participants joined the program to secure their property rights and contribute to the public good of forest conservation. Thus, in order to understand the social impacts of PES, we need to look beyond simple economic rationales and material outcomes.}, Doi = {10.1371/journal.pone.0131544}, Key = {fds267154} } @article{fds267156, Author = {Miteva, DA and Loucks, CJ and Pattanayak, SK}, Title = {Social and Environmental Impacts of Forest Management Certification in Indonesia.}, Journal = {PloS one}, Volume = {10}, Number = {7}, Pages = {e0129675}, Year = {2015}, Month = {January}, url = {http://dx.doi.org/10.1371/journal.pone.0129675}, Abstract = {In response to unsustainable timber production in tropical forest concessions, voluntary forest management certification programs such as the Forest Stewardship Council (FSC) have been introduced to improve environmental, social, and economic performance over existing management practices. However, despite the proliferation of forest certification over the past two decades, few studies have evaluated its effectiveness. Using temporally and spatially explicit village-level data on environmental and socio-economic indicators in Kalimantan (Indonesia), we evaluate the performance of the FSC-certified timber concessions compared to non-certified logging concessions. Employing triple difference matching estimators, we find that between 2000 and 2008 FSC reduced aggregate deforestation by 5 percentage points and the incidence of air pollution by 31%. It had no statistically significant impacts on fire incidence or core areas, but increased forest perforation by 4 km2 on average. In addition, we find that FSC reduced firewood dependence (by 33%), respiratory infections (by 32%) and malnutrition (by 1 person) on average. By conducting a rigorous statistical evaluation of FSC certification in a biodiversity hotspot such as Indonesia, we provide a reference point and offer methodological and data lessons that could aid the design of ongoing and future evaluations of a potentially critical conservation policy.}, Doi = {10.1371/journal.pone.0129675}, Key = {fds267156} } @article{fds267160, Author = {Lewis, JJ and Bhojvaid, V and Brooks, N and Das, I and Jeuland, MA and Patange, O and Pattanayak, SK}, Title = {Piloting improved cookstoves in India.}, Journal = {Journal of health communication}, Volume = {20 Suppl 1}, Pages = {28-42}, Year = {2015}, Month = {January}, ISSN = {1081-0730}, url = {http://dx.doi.org/10.1080/10810730.2014.994243}, Abstract = {Despite the potential of improved cookstoves to reduce the adverse environmental and health impacts of solid fuel use, their adoption and use remains low. Social marketing-with its focus on the marketing mix of promotion, product, price, and place-offers a useful way to understand household behaviors and design campaigns to change biomass fuel use. We report on a series of pilots across 3 Indian states that use different combinations of the marketing mix. We find sales varying from 0% to 60%. Behavior change promotion that combined door-to-door personalized demonstrations with information pamphlets was effective. When given a choice amongst products, households strongly preferred an electric stove over improved biomass-burning options. Among different stove attributes, reduced cooking time was considered most valuable by those adopting a new stove. Households clearly identified price as a significant barrier to adoption, while provision of discounts (e.g., rebates given if households used the stove) or payments in installments were related to higher purchase. Place-based factors such as remoteness and nongovernmental organization operations significantly affected the ability to supply and convince households to buy and use improved cookstoves. Collectively, these pilots point to the importance of continued and extensive testing of messages, pricing models, and different stove types before scale-up. Thus, we caution that a one-size-fits-all approach will not boost improved cookstove adoption.}, Doi = {10.1080/10810730.2014.994243}, Key = {fds267160} } @article{fds267157, Author = {Bauch, SC and Birkenbach, AM and Pattanayak, SK and Sills, EO}, Title = {Public health impacts of ecosystem change in the Brazilian Amazon}, Journal = {Proceedings of the National Academy of Sciences}, Volume = {112}, Number = {24}, Pages = {7414-7419}, Year = {2015}, ISSN = {0027-8424}, url = {http://dx.doi.org/10.1073/pnas.1406495111}, Abstract = {The claim that nature delivers health benefits rests on a thin empirical evidence base. Even less evidence exists on how specific conservation policies affect multiple health outcomes. We address these gaps in knowledge by combining municipal-level panel data on diseases, public health services, climatic factors, demographics, conservation policies, and other drivers of land-use change in the Brazilian Amazon. To fully exploit this dataset, we estimate random-effects and quantile regression models of disease incidence. We find that malaria, acute respiratory infection (ARI), and diarrhea incidence are significantly and negatively correlated with the area under strict environmental protection. Results vary by disease for other types of protected areas (PAs), roads, and mining. The relationships between diseases and land-use change drivers also vary by quantile of the disease distribution. Conservation scenarios based on estimated regression results suggest that malaria, ARI, and diarrhea incidence would be reduced by expanding strict PAs, and malaria could be further reduced by restricting roads and mining. Although these relationships are complex, we conclude that interventions to preserve natural capital can deliver cobenefits by also increasing human (health) capital.}, Doi = {10.1073/pnas.1406495111}, Key = {fds267157} } @article{fds267163, Author = {Bauch, SC and Sills, EO and Pattanayak, SK}, Title = {Have We Managed to Integrate Conservation and Development? ICDP Impacts in the Brazilian Amazon}, Journal = {World Development}, Volume = {64}, Number = {S1}, Pages = {S135-S148}, Year = {2014}, Month = {December}, ISSN = {0305-750X}, url = {http://dx.doi.org/10.1016/j.worlddev.2014.03.009}, Abstract = {Integrating conservation and development is central to the mission of many protected areas in the tropics, yet there is limited empirical evidence on the effectiveness of alternative strategies for ICDPs (Integrated Conservation and Development Projects). We evaluate an enterprise-based conservation strategy in a high-profile and well-funded ICDP in the Tapajós National Forest of Brazil. Using survey data from participating and non-participating households collected pre and post intervention, we find positive impacts on household income, but almost no discernible impacts on household assets, livelihood portfolios, or forest conservation.}, Doi = {10.1016/j.worlddev.2014.03.009}, Key = {fds267163} } @article{fds317851, Author = {Jeuland, M and Pattanayak, SK and Tan Soo and JS}, Title = {Preference Heterogeneity and Adoption of Environmental Health Improvements: Evidence from a Cookstove Promotion Experiment}, Year = {2014}, Month = {September}, Abstract = {Household preferences should influence adoption of environmental health-improving technologies, but there has been limited empirical research to isolate their importance, perhaps due to challenges of measurement and attribution. This paper explores heterogeneity in household preferences for different features of improved cookstoves (ICS) and assesses the degree to which these preferences are associated with actual adoption of electric and biomass-burning cookstoves during a randomized stove promotion campaign in northern India. Latent class analysis of data from a discrete choice experiment conducted in baseline surveys of 1,060 households identified three preference types: disinterested (54%), low demand but primarily interested in reduced smoke emissions (27%), and high demand with interest in most features of the ICS (20%). The ICS intervention, which was stratified according to communities’ prior history of interactions with the NGO marketing the stoves, was then randomized to 762 of these households. The main findings are that households in the disinterested class are less likely to purchase an ICS, that preference class is more strongly related to stove purchase than common sociodemographic drivers of technology adoption identified in the literature, and that distaste for smoke emissions appears to be a particularly strong driver for adoption of an electric ICS.}, Key = {fds317851} } @article{fds317852, Author = {Jeuland, M and Bhojvaid, V and Kar, A and Lewis, JJ and Patange, OS and Pattanayak, SK and Ramanathan, N and REHMAN, IH and Tan Soo and JS and Ramanathan, V}, Title = {Preferences for Improved Cook Stoves: Evidence from North Indian Villages}, Year = {2014}, Month = {July}, Abstract = {Because emissions from solid fuel burning in traditional stoves affect global climate change, the regional environment, and household health, there is a real fascination with improved cook stoves (ICS). Surprisingly little is known about what households like about these energy products. This paper reports on preferences for ICS attributes in a sample of 2,120 rural households in north India, a global hotspot for biomass fuel use. Households have a strong preference for traditional stoves but on average are willing to pay (WTP) about $10 and $5 for realistic reductions in smoke emissions and fuel needs, respectively, or about half of the price of less expensive ICS. Still, preferences for stove attributes are highly varied and are related to household characteristics (e.g., expenditures, gender of household head, patience, and risk preferences). These results suggest that households exhibit cautious interest in the promise of ICS but that significant barriers to achieving widespread adoption remain. Therefore the policy community must reinvigorate a supply chain that (a) experiments with product attributes and (b) segments the market based on consumer education, wealth, and location in order to scale up ICS distribution and deliver household and global benefits.}, Key = {fds317852} } @article{fds267166, Author = {Evans, WD and Pattanayak, SK and Young, S and Buszin, J and Rai, S and Bihm, JW}, Title = {Social marketing of water and sanitation products: a systematic review of peer-reviewed literature.}, Journal = {Social science & medicine (1982)}, Volume = {110}, Pages = {18-25}, Year = {2014}, Month = {June}, ISSN = {0277-9536}, url = {http://dx.doi.org/10.1016/j.socscimed.2014.03.011}, Abstract = {Like commercial marketing, social marketing uses the 4 "Ps" and seeks exchange of value between the marketer and consumer. Behaviors such as handwashing, and products such as those for oral rehydration treatment (ORT), can be marketed like commercial products in developing countries. Although social marketing in these areas is growing, there has been no systematic review of the current state of practice, research and evaluation. We searched the literature for published peer-reviewed studies available through major online publication databases. We identified manuscripts in the health, social science, and business literature on social marketing that used at least one of the 4 Ps of marketing and had a behavioral objective targeting the behaviors or products related to improving water and sanitation. We developed formalized decision rules and applied them in identifying articles for review. We initially identified 117 articles and reviewed a final set of 32 that met our criteria. Social marketing is a widespread strategy. Marketing efforts have created high levels of awareness of health threats and solutions, including behavior change and socially marketed products. There is widespread use of the 4 Ps of marketing, with price interventions being the least common. Evaluations show consistent improvements in behavioral mediators but mixed results in behavior change. Interventions have successfully used social marketing following widely recommended strategies. Future evaluations need to focus on mediators that explain successful behavior change in order to identify best practices and improve future programs. More rigorous evaluations including quasi-experimental designs and randomized trials are needed. More consistent reporting of evaluation results that permits meta-analysis of effects is needed.}, Doi = {10.1016/j.socscimed.2014.03.011}, Key = {fds267166} } @article{fds267167, Author = {Bhojvaid, V and Jeuland, M and Kar, A and Lewis, JJ and Pattanayak, SK and Ramanathan, N and Ramanathan, V and Rehman, IH}, Title = {How do people in rural India perceive improved stoves and clean fuel? Evidence from Uttar Pradesh and Uttarakhand.}, Journal = {International journal of environmental research and public health}, Volume = {11}, Number = {2}, Pages = {1341-1358}, Year = {2014}, Month = {January}, ISSN = {1661-7827}, url = {http://dx.doi.org/10.3390/ijerph110201341}, Abstract = {Improved cook stoves (ICS) have been widely touted for their potential to deliver the triple benefits of improved household health and time savings, reduced deforestation and local environmental degradation, and reduced emissions of black carbon, a significant short-term contributor to global climate change. Yet diffusion of ICS technologies among potential users in many low-income settings, including India, remains slow, despite decades of promotion. This paper explores the variation in perceptions of and preferences for ICS in Uttar Pradesh and Uttarakhand, as revealed through a series of semi-structured focus groups and interviews from 11 rural villages or hamlets. We find cautious interest in new ICS technologies, and observe that preferences for ICS are positively related to perceptions of health and time savings. Other respondent and community characteristics, e.g., gender, education, prior experience with clean stoves and institutions promoting similar technologies, and social norms as perceived through the actions of neighbours, also appear important. Though they cannot be considered representative, our results suggest that efforts to increase adoption and use of ICS in rural India will likely require a combination of supply-chain improvements and carefully designed social marketing and promotion campaigns, and possibly incentives, to reduce the up-front cost of stoves.}, Doi = {10.3390/ijerph110201341}, Key = {fds267167} } @article{fds267169, Author = {Ferraro, PJ and Hanauer, MM and Miteva, DA and Canavire-Bacarreza, GJ and Pattanayak, SK and Sims, KRE}, Title = {More strictly protected areas are not necessarily more protective: Evidence from Bolivia, Costa Rica, Indonesia, and Thailand}, Journal = {Environmental Research Letters}, Volume = {8}, Number = {2}, Pages = {025011-025011}, Publisher = {IOP Publishing}, Year = {2013}, Month = {January}, ISSN = {1748-9326}, url = {http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000321425100058&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=47d3190e77e5a3a53558812f597b0b92}, Abstract = {National parks and other protected areas are at the forefront of global efforts to protect biodiversity and ecosystem services. However, not all protection is equal. Some areas are assigned strict legal protection that permits few extractive human uses. Other protected area designations permit a wider range of uses. Whether strictly protected areas are more effective in achieving environmental objectives is an empirical question: although strictly protected areas legally permit less anthropogenic disturbance, the social conflicts associated with assigning strict protection may lead politicians to assign strict protection to less-threatened areas and may lead citizens or enforcement agents to ignore the strict legal restrictions. We contrast the impacts of strictly and less strictly protected areas in four countries using IUCN designations to measure de jure strictness, data on deforestation to measure outcomes, and a quasi-experimental design to estimate impacts. On average, stricter protection reduced deforestation rates more than less strict protection, but the additional impact was not always large and sometimes arose because of where stricter protection was assigned rather than regulatory strictness per se. We also show that, in protected area studies contrasting y management regimes, there are y2 policy-relevant impacts, rather than only y, as earlier studies have implied. © 2013 IOP Publishing Ltd.}, Doi = {10.1088/1748-9326/8/2/025011}, Key = {fds267169} } @article{fds267195, Author = {Miteva, DA and Pattanayak, SK and Ferraro, PJ}, Title = {Evaluation of biodiversity policy instruments: What works and what doesn't?}, Journal = {Oxford Review of Economic Policy}, Volume = {28}, Number = {1}, Pages = {69-92}, Publisher = {Oxford University Press (OUP)}, Year = {2012}, Month = {October}, ISSN = {0266-903X}, url = {http://dx.doi.org/10.1093/oxrep/grs009}, Abstract = {We review and confirm the claim that credible evaluations of common conservation instruments continue to be rare. The limited set of rigorous studies suggests that protected areas cause modest reductions in deforestation; however, the evidence base for payments for ecosystem services, decentralization policies and other interventions is much weaker. Thus, we renew our urgent call for more evaluations from many more biodiversity-relevant locations. Specifically, we call for a programme of research-Conservation Evaluation 2.0-that seeks to measure how programme impacts vary by socio-political and bio-physical context, to track economic and environmental impacts jointly, to identify spatial spillover effects to untargeted areas, and to use theories of change to characterize causal mechanisms that can guide the collection of data and the interpretation of results. Only then can we usefully contribute to the debate over how to protect biodiversity in developing countries. © The Authors 2012. Published by Oxford University Press.}, Doi = {10.1093/oxrep/grs009}, Key = {fds267195} } @article{fds267194, Author = {Poulos, C and Yang, J-C and Patil, SR and Pattanayak, S and Wood, S and Goodyear, L and Gonzalez, JM}, Title = {Consumer preferences for household water treatment products in Andhra Pradesh, India.}, Journal = {Soc Sci Med}, Volume = {75}, Number = {4}, Pages = {738-746}, Year = {2012}, Month = {August}, ISSN = {0277-9536}, url = {http://dx.doi.org/10.1016/j.socscimed.2012.02.059}, Abstract = {Over 5 billion people worldwide are exposed to unsafe water. Given the obstacles to ensuring sustainable improvements in water supply infrastructure and the unhygienic handling of water after collection, household water treatment and storage (HWTS) products have been viewed as important mechanisms for increasing access to safe water. Although studies have shown that HWTS technologies can reduce the likelihood of diarrheal illness by about 30%, levels of adoption and continued use remain low. An understanding of household preferences for HWTS products can be used to create demand through effective product positioning and social marketing, and ultimately improve and ensure commercial sustainability and scalability of these products. However, there has been little systematic research on consumer preferences for HWTS products. This paper reports the results of the first state-of-the-art conjoint analysis study of HWTS products. In 2008, we conducted a conjoint analysis survey of a representative sample of households in Andhra Pradesh (AP), India to elicit and quantify household preferences for commercial HWTS products. Controlling for attribute non-attendance in an error components mixed logit model, the study results indicate that the most important features to respondents, in terms of the effect on utility, were the type of product, followed by the extent to which the product removes pathogens, the retail outlet and, the time required to treat 10 L. Holding all other product attributes constant, filters were preferred to combination products and chemical additives. Department stores and weekly markets were the most favorable sales outlets, followed by mobile salespeople. In general, households do not prefer to purchase HWTS products at local shops. Our results can inform the types of products and sales outlets that are likely to be successful in commercial HWTS markets in AP, as well as the influence of different pricing and financing strategies on product demand and uptake.}, Doi = {10.1016/j.socscimed.2012.02.059}, Key = {fds267194} } @article{fds267200, Author = {Hamoudi, A and Jeuland, M and Lombardo, S and Patil, S and Pattanayak, SK and Rai, S}, Title = {The effect of water quality testing on household behavior: evidence from an experiment in rural India.}, Journal = {The American journal of tropical medicine and hygiene}, Volume = {87}, Number = {1}, Pages = {18-22}, Year = {2012}, Month = {July}, url = {http://www.ncbi.nlm.nih.gov/pubmed/22764286}, Abstract = {How does specific information about contamination in a household's drinking water affect water handling behavior? We randomly split a sample of households in rural Andhra Pradesh, India. The treatment group observed a contamination test of the drinking water in their own household storage vessel; while they were waiting for their results, they were also provided with a list of actions that they could take to remedy contamination if they tested positive. The control group received no test or guidance. The drinking water of nearly 90% of tested households showed evidence of contamination by fecal bacteria. They reacted by purchasing more of their water from commercial sources but not by making more time-intensive adjustments. Providing salient evidence of risk increases demand for commercial clean water.}, Doi = {10.4269/ajtmh.2012.12-0051}, Key = {fds267200} } @article{fds267192, Author = {Arriagada, RA and Ferraro, PJ and Sills, EO and Pattanayak, SK and Cordero-Sancho, S}, Title = {Do payments for environmental services affect forest cover? A farm-level evaluation from Costa Rica}, Journal = {Land Economics}, Volume = {88}, Number = {2}, Pages = {382-399}, Publisher = {University of Wisconsin Press}, Year = {2012}, Month = {May}, ISSN = {0023-7639}, url = {http://dx.doi.org/10.3368/le.88.2.382}, Abstract = {Payments for environmental services (PES) are popular despite little empirical evidence of their effectiveness. We estimate the impact of PES on forest cover in a region known for exemplary implementation of one of the best-known and longest-lived PES programs. Our evaluation design combines sampling that incorporates prematching, data from remote sensing and household surveys, and empirical methods that include partial identification with weak assumptions, difference-in-differences matching estimators, and tests of sensitivity to unobservable heterogeneity. PES in our study site increased participating farm forest cover by about 11% to 17% of the mean area under PES contract over eight years. (JEL Q57, Q58) © 2012 by the Board of Regents of the University of Wisconsin System.}, Doi = {10.3368/le.88.2.382}, Key = {fds267192} } @article{fds267193, Author = {Lewis, JJ and Pattanayak, SK}, Title = {Who adopts improved fuels and cookstoves? A systematic review.}, Journal = {Environmental health perspectives}, Volume = {120}, Number = {5}, Pages = {637-645}, Year = {2012}, Month = {May}, url = {http://www.ncbi.nlm.nih.gov/pubmed/22296719}, Abstract = {<h4>Background</h4>The global focus on improved cookstoves (ICSs) and clean fuels has increased because of their potential for delivering triple dividends: household health, local environmental quality, and regional climate benefits. However, ICS and clean fuel dissemination programs have met with low rates of adoption.<h4>Objectives</h4>We reviewed empirical studies on ICSs and fuel choice to describe the literature, examine determinants of fuel and stove choice, and identify knowledge gaps.<h4>Methods</h4>We conducted a systematic review of the literature on the adoption of ICSs or cleaner fuels by households in developing countries. Results are synthesized through a simple vote-counting meta-analysis.<h4>Results</h4>We identified 32 research studies that reported 146 separate regression analyses of ICS adoption (11 analyses) or fuel choice (135 analyses) from Asia (60%), Africa (27%), and Latin America (19%). Most studies apply multivariate regression methods to consider 7-13 determinants of choice. Income, education, and urban location were positively associated with adoption in most but not all studies. However, the influence of fuel availability and prices, household size and composition, and sex is unclear. Potentially important drivers such as credit, supply-chain strengthening, and social marketing have been ignored.<h4>Conclusions</h4>Adoption studies of ICSs or clean energy are scarce, scattered, and of differential quality, even though global distribution programs are quickly expanding. Future research should examine an expanded set of contextual variables to improve implementation of stove programs that can realize the "win-win-win" of health, local environmental quality, and climate associated with these technologies.}, Doi = {10.1289/ehp.1104194}, Key = {fds267193} } @article{fds267148, Author = {Pattanayak, SK and Yasuoka, J}, Title = {Deforestation and malaria: Revisiting the human ecology perspective}, Pages = {197-217}, Publisher = {Routledge}, Year = {2012}, Month = {January}, url = {http://dx.doi.org/10.4324/9781849771627}, Doi = {10.4324/9781849771627}, Key = {fds267148} } @article{fds267191, Author = {Ferraro, PJ and Lawlor, K and Mullan, KL and Pattanayak, SK}, Title = {Forest figures: Ecosystem services valuation and policy evaluation in developing countries}, Journal = {Review of Environmental Economics and Policy}, Volume = {6}, Number = {1}, Pages = {20-44}, Publisher = {Oxford University Press (OUP)}, Year = {2012}, Month = {January}, ISSN = {1750-6816}, url = {http://dx.doi.org/10.1093/reep/rer019}, Doi = {10.1093/reep/rer019}, Key = {fds267191} } @article{fds267199, Author = {Jeuland, MA and Pattanayak, SK}, Title = {Benefits and costs of improved cookstoves: assessing the implications of variability in health, forest and climate impacts.}, Journal = {PLoS One}, Volume = {7}, Number = {2}, Pages = {e30338}, Year = {2012}, url = {http://www.ncbi.nlm.nih.gov/pubmed/22348005}, Abstract = {Current attention to improved cook stoves (ICS) focuses on the "triple benefits" they provide, in improved health and time savings for households, in preservation of forests and associated ecosystem services, and in reducing emissions that contribute to global climate change. Despite the purported economic benefits of such technologies, however, progress in achieving large-scale adoption and use has been remarkably slow. This paper uses Monte Carlo simulation analysis to evaluate the claim that households will always reap positive and large benefits from the use of such technologies. Our analysis allows for better understanding of the variability in economic costs and benefits of ICS use in developing countries, which depend on unknown combinations of numerous uncertain parameters. The model results suggest that the private net benefits of ICS will sometimes be negative, and in many instances highly so. Moreover, carbon financing and social subsidies may help enhance incentives to adopt, but will not always be appropriate. The costs and benefits of these technologies are most affected by their relative fuel costs, time and fuel use efficiencies, the incidence and cost-of-illness of acute respiratory illness, and the cost of household cooking time. Combining these results with the fact that households often find these technologies to be inconvenient or culturally inappropriate leads us to understand why uptake has been disappointing. Given the current attention to the scale up of ICS, this analysis is timely and important for highlighting some of the challenges for global efforts to promote ICS.}, Doi = {10.1371/journal.pone.0030338}, Key = {fds267199} } @article{fds317853, Author = {Köhlin, G and Sills, EO and Pattanayak, SK and Wilfong, C}, Title = {Energy, Gender and Development: What are the Linkages? Where is the Evidence?}, Journal = {World Bank Policy Research Working Paper}, Number = {5800}, Year = {2011}, Month = {September}, Abstract = {This report reviews the literature on the links between energy access, welfare, and gender in order to provide evidence on where gender considerations in the energy sector matter and how they might be addressed. Prepared as a background document for the 2012 World Development Report on Gender Equality and Development, and part of the Social Development Department's ongoing work on gender and infrastructure, the report describes and evaluates the evidence on the links between gender and energy focusing on: increased access to woodfuel through planting of trees and forest management; improved cooking technologies; and access to electricity and motive energy. The report's main finding is that energy interventions can have significant gender benefits, which can be realized via careful design and targeting of interventions based on a context-specific understanding of energy scarcity and household decision-making, in particular how women's preferences, opportunity cost of time, and welfare are reflected in household energy decisions. The report focuses on the academic peer-reviewed literature and, although it applies fairly inclusive screening criteria when selecting the evidence to consider, finds that the evidence on many of the energy-gender linkages is often limited. There is thus a clear need for studies to evaluate interventions and identify key design elements for gender-sensitive project design.}, Key = {fds317853} } @article{fds267189, Author = {Saha, S and Pattanayak, SK and Sills, EO and Singha, AK}, Title = {Under-mining health: environmental justice and mining in India.}, Journal = {Health & place}, Volume = {17}, Number = {1}, Pages = {140-148}, Year = {2011}, Month = {January}, url = {http://www.ncbi.nlm.nih.gov/pubmed/21130678}, Abstract = {Despite the potential for economic growth, extractive mineral industries can impose negative health externalities in mining communities. We estimate the size of these externalities by combining household interviews with mine location and estimating statistical functions of respiratory illness and malaria among villagers living along a gradient of proximity to iron-ore mines in rural India. Two-stage regression modeling with cluster corrections suggests that villagers living closer to mines had higher respiratory illness and malaria-related workday loss, but the evidence for mine workers is mixed. These findings contribute to the thin empirical literature on environmental justice and public health in developing countries.}, Doi = {10.1016/j.healthplace.2010.09.007}, Key = {fds267189} } @article{fds267190, Author = {Weber, JG and Sills, EO and Bauch, S and Pattanayak, SK}, Title = {Do ICDPs work? An empirical evaluation of forest-based microenterprises in the Brazilian Amazon}, Journal = {Land Economics}, Volume = {87}, Number = {4}, Pages = {661-681}, Publisher = {University of Wisconsin Press}, Year = {2011}, Month = {January}, ISSN = {0023-7639}, url = {http://dx.doi.org/10.3368/le.87.4.661}, Abstract = {This paper evaluates public investments in forest-based microenterprises as part of an integrated conservation and development project (ICDP) in the Brazilian Amazon. We combine matching with regression to quantify the effects of program participation on household income, wealth, and livelihoods. We find that participation increased cash and total income and asset accumulation, suggesting that the microenterprises contributed to the development goals of the ICDP. There is no clear evidence, however, that the microenterprise program helped achieve the ICDP's conservation goals of shifting household livelihoods away from agriculture and into sustainable forest use. © 2011 by the Board of Regents of the University of Wisconsin System.}, Doi = {10.3368/le.87.4.661}, Key = {fds267190} } @article{fds317854, Author = {Pattanayak, SK and Corey, CG and Lau, YF and Kramer, RA}, Title = {Biodiversity Conservation and Child Malaria: Microeconomic Evidence from Flores, Indonesia}, Journal = {Economic Research Initiatives at Duke Working Paper}, Number = {85}, Year = {2010}, Month = {November}, Abstract = {In remote areas of developing countries, people's health and livelihoods are closely intertwined with the condition of the natural environment. Unfortunately, claims regarding the role of ecosystem degradation on disease outcomes rest on a short list of rigorous empirical studies that consider social, cultural and economic factors that underpin both ecosystem disruptions and behaviors related to exposure, prevention and treatment of diseases such as malaria. As the human ecological tradition suggests, omitting behaviors can lead to erroneous interpretations regarding the nature of the relationship between ecological changes and disease. We specify and test the relationship between child malaria prevalence and forest conditions in a quasi-experimental setting of buffer zone villages around a protected area, which was established to conserve biodiversity on Flores, Indonesia. Multivariate probit regressions are used to examine this conservation and health hypothesis, controlling for several individual, family and community variables that could confound this hypothesized link. We find that the extent of primary (protected) forest is negatively associated with child malaria, while the extent of secondary (disturbed) forest cover is positively correlated with child malaria, all else equal. This finding emphasizes the natural insurance value of conservation because children are both especially vulnerable to changes in environmental risks and key players in the future growth and prosperity of a society.}, Key = {fds317854} } @article{fds267188, Author = {Arriagada, RA and Sills, EO and Pattanayak, SK and Cubbage, FW and González, E}, Title = {Modeling fertilizer externalities around Palo Verde National Park, Costa Rica}, Journal = {Agricultural Economics}, Volume = {41}, Number = {6}, Pages = {567-575}, Publisher = {WILEY}, Year = {2010}, Month = {November}, ISSN = {0169-5150}, url = {http://dx.doi.org/10.1111/j.1574-0862.2010.00472.x}, Abstract = {Irrigated rice farming in Costa Rica involves use of agrochemicals that pollute important wetlands ecosystems, such as the Palo Verde National Park in the northeastern province of Guanacaste. We characterize rice farming in this region, apply duality theory to estimate conditional factor demand for fertilizer, and then simulate the impacts of alternative policies on fertilizer use. Using a normalized profit function, we also estimate policy impacts on farmer profits. As expected, prices of rice seeds and fertilizer significantly affect use of fertilizer. Price incentives or taxes could encourage farming practices that reduce the threat to downstream ecosystems. © 2010 International Association of Agricultural Economists.}, Doi = {10.1111/j.1574-0862.2010.00472.x}, Key = {fds267188} } @article{fds323429, Author = {Pattanayak, S and Saha, S and Sahu, P and Sills, E and Singha, A and Yang, J}, Title = {Mine over matter? Health, wealth and forests in a mining area of Orissa}, Journal = {Indian Growth and Development Review}, Volume = {3}, Number = {2}, Pages = {166-185}, Publisher = {Emerald}, Year = {2010}, Month = {September}, url = {http://dx.doi.org/10.1108/17538251011084473}, Abstract = {Purpose – The purpose of this paper is to investigate whether mining can serve as a pathway for economic development despite the environmental externalities. The extensive literature on the “resource curse” phenomenon at the national level generally finds that economic dependence on mineral resources is associated with lower levels of economic growth. This paper shows that further insight can be obtained by studying microlevel resource curse because of heterogeneity in institutions, natural resources and economic behaviors. Design/methodology/approach – The paper empirically tests the resource curse hypothesis with data from a stratified random sample of 600 households in 20 villages in the mining district of Keonjhar, Orissa. Household surveys were used to collect data on demography, forest dependence, health and household economics. Using geographical information system (GIS), the household data were integrated with secondary spatial data on land cover and location of mines to construct multiple measures of exposure to iron ore mines. Findings – Microeconometric models demonstrate the multifaceted nature of the relationships between mine exposure, forest resources and human welfare. Households closer to mines experience higher incidences of many illnesses, rank lower on indicators of human development and own fewer production assets. They also derive fewer forest benefits because forests are more degraded and less accessible in villages closer to mines. Originality/value – This analysis remains timely because of ongoing violent conflicts and concern over negative impacts on the welfare of rural populations in the mining areas of India, which is consistent with the notion of a resource curse. The paper's findings on the magnitude of negative impacts can inform the policy discourse (e.g. benefits sharing schemes) related to miningled growth. © 2010, Emerald Group Publishing Limited}, Doi = {10.1108/17538251011084473}, Key = {fds323429} } @article{fds267186, Author = {Pattanayak, SK and Wunder, S and Ferraro, PJ}, Title = {Show me the money: Do payments supply environmental services in developing countries?}, Journal = {Review of Environmental Economics and Policy}, Volume = {4}, Number = {2}, Pages = {254-274}, Publisher = {Oxford University Press (OUP)}, Year = {2010}, Month = {August}, ISSN = {1750-6816}, url = {http://dx.doi.org/10.1093/reep/req006}, Abstract = {Many of the services supplied by nature are externalities. Economic theory suggests that some form of subsidy or contracting between the beneficiaries and the providers could result in an optimal supply of environmental services. Moreover, if the poor own resources that give them a comparative advantage in the supply of environmental services, then payments for environmental services (PES) can improve environmental and poverty outcomes. While the theory is relatively straightforward, the practice is not, particularly in developing countries where institutions are weak. This article reviews the empirical literature on PES additionality by asking, "Do payments deliver environmental services, everything else being equal, or, at least, the land-use changes believed to generate environmental services We examine both qualitative case studies and rigorous econometric quasi-experimental analyses. We find that government-coordinated PES have caused modest or no reversal of deforestation. Case studies of smaller-scale, user-financed PES schemes claim more substantial impacts, but few of these studies eliminate rival explanations for the positive effects. We conclude by discussing how the dearth of evidence about PES impacts, and unanswered questions about institutional preconditions and motivational "crowding out," limit the prospects for using international carbon payments to reduce emissions from deforestation and degradation. © The Author 2010. Published by Oxford University Press on behalf of the Association of Environmental and Resource Economists. All rights reserved.}, Doi = {10.1093/reep/req006}, Key = {fds267186} } @article{fds267185, Author = {Pattanayak, SK and Poulos, C and Yang, J-C and Patil, S}, Title = {How valuable are environmental health interventions? Evaluation of water and sanitation programmes in India.}, Journal = {Bulletin of the World Health Organization}, Volume = {88}, Number = {7}, Pages = {535-542}, Year = {2010}, Month = {July}, url = {http://www.ncbi.nlm.nih.gov/pubmed/20616973}, Abstract = {<h4>Objective</h4>To evaluate and quantify the economic benefits attributable to improvements in water supply and sanitation in rural India.<h4>Methods</h4>We combined propensity-score "pre-matching" and rich pre-post panel data on 9500 households in 242 villages located in four geographically different districts to estimate the economic benefits of a large-scale community demand-driven water supply programme in Maharashtra, India. We calculated coping costs and cost of illness by adding across several elements of coping and illness and then estimated causal impacts using a difference-in-difference strategy on the pre-matched sample. The pre-post design allowed us to use a difference-in-difference estimator to measure "treatment effect" by comparing treatment and control villages during both periods. We compared average household costs with respect to out-of-pocket medical expenses, patients' lost income, caregiving costs, time spent on collecting water, time spent on sanitation, and water treatment costs due to filtration, boiling, chemical use and storage.<h4>Findings</h4>Three years after programme initiation, the number of households using piped water and private pit latrines had increased by 10% on average, but no changes in hygiene-related behaviour had occurred. The behavioural changes observed suggest that the average household in a programme community could save as much as 7 United States dollars per month (or 5% of monthly household cash expenditures) in coping costs, but would not reduce illness costs. Poorer, socially marginalized households benefited more, in alignment with programme objectives.<h4>Conclusion</h4>Given the renewed interest in water, sanitation and hygiene outcomes, evaluating the economic benefits of environmental interventions by means of causal research is important for understanding the true value of such interventions.}, Doi = {10.2471/blt.09.066050}, Key = {fds267185} } @article{fds304216, Author = {Arriagada, RA and Sills, EO and Pattanayak, SK and Ferraro, PJ}, Title = {Combining qualitative and quantitative methods to evaluate participation in costa rica's program of payments for environmental services}, Journal = {Journal of Sustainable Forestry}, Volume = {28}, Number = {3-5}, Pages = {343-367}, Publisher = {Informa UK Limited}, Year = {2009}, Month = {December}, ISSN = {1054-9811}, url = {http://dx.doi.org/10.1080/10549810802701192}, Abstract = {The Costa Rican Program of Payments for Environmental Services provides financial compensation to forest owners for the environmental services generated by their forests. This program offers a unique opportunity to evaluate the impacts of direct incentive payments on conservation. In order to measure the causal effect of this program on outcomes of interest, it is fundamental to understand the factors that influence enrollment in the program. Economic theory suggests that opportunity costs are key, but many factors may determine and mediate the influence of these costs. This article reports findings from an integrated qualitative and quantitative approach to this question. Within an iterative field research framework, information was gathered through (a) semistructured interviews with government officials and forestry professionals, (b) case studies of participant and nonparticipant forest landowners based on in-depth interviews, field visits, and a review of records, and (c) a quantitative survey of participant and nonparticipant landowners. The semistructured interviews and case studies provide important insights that can be incorporated into the quantitative analysis, specifically by identifying potential determinants of program participation and land use change. Hypotheses about the relationship between program participation and the opportunity costs of participation are confirmed using both approaches. © Taylor & Francis Group, LLC.}, Doi = {10.1080/10549810802701192}, Key = {fds304216} } @article{fds267187, Author = {Pongsiri, MJ and Roman, J and Ezenwa, VO and Goldberg, TL and Koren, HS and Newbold, SC and Ostfeld, RS and Pattanayak, SK and Salkeld, DJ}, Title = {Biodiversity loss affects global disease ecology}, Journal = {BioScience}, Volume = {59}, Number = {11}, Pages = {945-954}, Publisher = {Oxford University Press (OUP)}, Year = {2009}, Month = {December}, ISSN = {0006-3568}, url = {http://dx.doi.org/10.1525/bio.2009.59.11.6}, Abstract = {Changes in the type and prevalence of human diseases have occurred during shifts in human social organization, for example, from hunting and gathering to agriculture and with urbanization during the Industrial Revolution. The recent emergence and reemergence of infectious diseases appears to be driven by globalization and ecological disruption. We propose that habitat destruction and biodiversity loss associated with biotic homogenization can increase the incidence and distribution of infectious diseases affecting humans. The clearest connection between biotic homogenization and infectious disease is the spread of nonindigenous vectors and pathogens. The loss of predators and hosts that dilute pathogen transmission can also increase the incidence of vectorborne illnesses. Other mechanisms include enhanced abiotic conditions for pathogens and vectors and higher host-pathogen encounter rates. Improved understanding of these causal mechanisms can inform decisionmaking on biodiversity conservation as an effective way to protect human health. © 2009 by American Institute of Biological Sciences. All rights reserved.}, Doi = {10.1525/bio.2009.59.11.6}, Key = {fds267187} } @article{fds267203, Author = {Pattanayak, SK and Pfaff, A}, Title = {Behavior, Environment, and Health in Developing Countries: Evaluation and Valuation}, Journal = {Annual Review of Resource Economics}, Volume = {1}, Number = {1}, Pages = {183-217}, Publisher = {Annual Reviews}, Year = {2009}, Month = {October}, ISSN = {1941-1340}, url = {http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000273629900011&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=47d3190e77e5a3a53558812f597b0b92}, Abstract = {<jats:p> We consider health and environmental quality in developing countries, where limited resources constrain behaviors that combat enormously burdensome health challenges. We focus on four huge challenges that are preventable (i.e., are resolved in rich countries). We distinguish them as special cases in a general model of household behavior, which is critical and depends on risk information. Simply informing households may achieve a lot in the simplest challenge (groundwater arsenic); yet, for the three infectious situations discussed (respiratory, diarrhea, and malaria), community coordination and public provision may also be necessary. More generally, social interactions may justify additional policies. For each situation, we discuss the valuation of private spillovers (i.e., externalities) and evaluation of public policies to reduce environmental risks and spillovers. Finally, we reflect on open questions in our model and knowledge gaps in the empirical literature including the challenges of scaling up and climate change. </jats:p>}, Doi = {10.1146/annurev.resource.050708.144053}, Key = {fds267203} } @article{fds267205, Author = {Pattanayak, SK and Yang, JC and Dickinson, KL and Poulos, C and Patil, SR and Mallick, R and Blitstein, J and Praharaj, P}, Title = {Shame or subsidy revisited: Social mobilization for sanitation in Orissa, India}, Journal = {Bulletin of World Health Organization}, Volume = {87}, Number = {8}, Pages = {580-587}, Year = {2009}, Month = {Summer}, url = {http://www.ncbi.nlm.nih.gov/pubmed/19705007}, Abstract = {<h4>Objective</h4>To determine the effectiveness of a sanitation campaign that combines 'shaming' (i.e. emotional motivators) with subsidies for poor households in rural Orissa, an Indian state with a disproportionately high share of India's child mortality.<h4>Methods</h4>Using a cluster-randomized design, we selected 20 treatment and 20 control villages in the coastal district of Bhadrak, rural Orissa, for a total sample of 1050 households. We collected sanitation and health data before and after a community-led sanitation project, and we used a difference-in-difference estimator to determine the extent to which the campaign influenced the number of households building and using a latrine.<h4>Findings</h4>Latrine ownership did not increase in control villages, but in treatment villages it rose from 6% to 32% in the overall sample, from 5% to 36% in households below the poverty line (eligible for a government subsidy) and from 7% to 26% in households above the poverty line (not eligible for a government subsidy).<h4>Conclusion</h4>Subsidies can overcome serious budget constraints but are not necessary to spur action, for shaming can be very effective by harnessing the power of social pressure and peer monitoring. Through a combination of shaming and subsidies, social marketing can improve sanitation worldwide.}, Doi = {10.2471/blt.08.057422}, Key = {fds267205} } @article{fds267204, Author = {Pattanayak, SK and Ross, MT and Depro, BM and Bauch, SC and Timmins, C and Wendland, KJ and Alger, K}, Title = {Climate change and conservation in Brazil: CGE evaluation of health and wealth impacts}, Journal = {B.E. Journal of Economic Analysis and Policy}, Volume = {9}, Number = {2}, Pages = {Article 6}, Publisher = {WALTER DE GRUYTER GMBH}, Year = {2009}, Month = {January}, ISSN = {1935-1682}, url = {http://dx.doi.org/10.2202/1935-1682.2096}, Abstract = {Ecosystem services are public goods that frequently constitute the only source of capital for the poor, who lack political voice. As a result, provision of ecosystem services is sub-optimal and estimation of their values is complicated. We examine how econometric estimation can feed computable general equilibrium (CGE) modeling to estimate health-related ecosystem values. Against a back drop of climate change, we analyze the Brazilian policy to expand National Forests (FLONAS) by 50 million hectares. Because these major environmental changes can generate spillovers in other sectors, we develop and use a CGE model that focuses on land and labor markets. Compared to climate change and deforestation in the baseline, the FLONAS scenario suggests relatively small declines in GDP, output (including agriculture) and other macro indicators. Urban households will experience declines in their welfare because they own most of the capital and land, which allows them to capture most of the deforestation benefits. In contrast, even though rural households have fewer opportunities for subsistence agriculture and face additional competition with other rural agricultural workers for more limited employment, their welfare improves due to health benefits from conservation of nearby forests. The efficiency vs. equity tradeoffs implied by the FLONAS scenario suggests that health-related ecosystem services will be underprovided if the rural poor are politically weaker than the urban rich. In conclusion, we briefly discuss the pros and cons of the CGE strategy for valuing ecosystem-mediated health benefits and evaluating contemporary policies on climate change mitigation. Copyright © 2009 The Berkeley Electronic Press. All rights reserved.}, Doi = {10.2202/1935-1682.2096}, Key = {fds267204} } @article{fds267206, Author = {Pattanayak, SK and Poulos, C and Yang, JC and Patil, SR and Wendland, KJ}, Title = {Of Taps and Toilets: Quasi-experimental protocols for evaluating community-demand driven projects}, Journal = {Journal of Water and Health}, Volume = {7 (3)}, Number = {3}, Pages = {434-451}, Year = {2009}, ISSN = {1477-8920}, url = {http://www.ncbi.nlm.nih.gov/pubmed/19491494}, Abstract = {Sustainable and equitable access to safe water and adequate sanitation are widely acknowledged as vital, yet neglected, development goals. Water supply and sanitation (WSS) policies are justified because of the usual efficiency criteria, but also major equity concerns. Yet, to date there are few scientific impact evaluations showing that WSS policies are effective in delivering social welfare outcomes. This lack of an evaluation culture is partly because WSS policies are characterized by diverse mechanisms, broad goals and the increasing importance of decentralized delivery, and partly because programme administrators are unaware of appropriate methods. We describe a protocol for a quasi-experimental evaluation of a community-demand-driven programme for water and sanitation in rural India, which addresses several evaluation challenges. After briefly reviewing policy and implementation issues in the sector, we describe key features of our protocol, including control group identification, pre-post measurement, programme theory, sample sufficiency and robust indicators. At its core, our protocol proposes to combine propensity score matching and difference-in-difference estimation. We conclude by briefly summarizing how quasi-experimental impact evaluations can address key issues in WSS policy design and when such evaluations are needed.}, Doi = {10.2166/wh.2009.059}, Key = {fds267206} } @article{fds267207, Author = {Arriagada, R and Sills, E and Pattanayak, SK and Ferraro, PJ}, Title = {Combining qualitative and quantitative methods to evaluate participation in Costa Rica's Program of Payments for Environmental Services}, Journal = {Journal of Sustainable Forestry}, Volume = {28}, Number = {3}, Pages = {343-367}, Year = {2009}, ISSN = {1054-9811}, url = {http://dx.doi.org/10.1080/10549810802701192}, Abstract = {The Costa Rican Program of Payments for Environmental Services provides financial compensation to forest owners for the environmental services generated by their forests. This program offers a unique opportunity to evaluate the impacts of direct incentive payments on conservation. In order to measure the causal effect of this program on outcomes of interest, it is fundamental to understand the factors that influence enrollment in the program. Economic theory suggests that opportunity costs are key, but many factors may determine and mediate the influence of these costs. This article reports findings from an integrated qualitative and quantitative approach to this question. Within an iterative field research framework, information was gathered through (a) semistructured interviews with government officials and forestry professionals, (b) case studies of participant and nonparticipant forest landowners based on in-depth interviews, field visits, and a review of records, and (c) a quantitative survey of participant and nonparticipant landowners. The semistructured interviews and case studies provide important insights that can be incorporated into the quantitative analysis, specifically by identifying potential determinants of program participation and land use change. Hypotheses about the relationship between program participation and the opportunity costs of participation are confirmed using both approaches. © Taylor & Francis Group, LLC.}, Doi = {10.1080/10549810802701192}, Key = {fds267207} } @article{fds267208, Author = {Whitehead, JC and Pattanayak, SK and Van Houtven and GL and Gelso, BR}, Title = {Combining revealed and stated preference data to estimate the nonmarket value of ecological services: An assessment of the state of the science}, Journal = {Journal of Economic Surveys}, Volume = {22}, Number = {5}, Pages = {872-908}, Publisher = {WILEY}, Year = {2008}, Month = {November}, ISSN = {0950-0804}, url = {http://dx.doi.org/10.1111/j.1467-6419.2008.00552.x}, Abstract = {This paper reviews the marketing, transportation and environmental economics literature on the joint estimation of revealed preference (RP) and stated preference (SP) data. The RP and SP approaches are first described with a focus on the strengths and weaknesses of each. Recognizing these strengths and weaknesses, the potential gains from combining data are described. A classification system for combined data that emphasizes the type of data combination and the econometric models used is proposed. A methodological review of the literature is pursued based on this classification system. Examples from the environmental economics literature are highlighted. A discussion of the advantages and disadvantages of each type of jointly estimated model is then presented. Suggestions for future research, in particular opportunities for application of these models to environmental quality valuation, are presented. © 2008 The Author. Journal compilation © 2008 Blackwell Publishing Ltd.}, Doi = {10.1111/j.1467-6419.2008.00552.x}, Key = {fds267208} } @article{fds267182, Author = {Gunatilake, H and Yang, JC and Pattanayak, S and Choe, KAE}, Title = {Good practices for estimating reliable willingness-to-pay values in the water supply and sanitation sector}, Journal = {ERD Technical Note Series}, Volume = {23}, Pages = {1-53}, Year = {2007}, Month = {December}, ISSN = {1655-5236}, Abstract = {Beneficlarieś willingness-to-pay (WTP) estimatesprovide crucial information for designing water supply and sanitation (WSS) projects. Contingent valuation (CV) method is widely used to estimate WTP in WSS project preparation, and poor quality CV studies is cause for concern. There is a pressing need to improve the quality of CV studies conducted in developing countries because such study findings may provide misleading information on project feasibility. This paper distills knowledge on CV methods generated during the last two decades to provide practical guidelines for skillfully undertaking CV studies. The paper recommends good practices in design, survey administration, and analysis, and provides a quality checklist for team/mission leaders to ensure quality of CV studies in the WSS sector. © 2007 by Asian Development Bank.}, Key = {fds267182} } @article{fds304215, Author = {Beach, RH and Poulos, C and Pattanayak, SK}, Title = {Farm economics of bird flu}, Journal = {Canadian Journal of Agricultural Economics}, Volume = {55}, Number = {4}, Pages = {471-483}, Publisher = {WILEY}, Year = {2007}, Month = {December}, ISSN = {0008-3976}, url = {http://dx.doi.org/10.1111/j.1744-7976.2007.00103.x}, Abstract = {Outbreaks of infectious animal diseases represent a major threat to agriculture and can impose significant social and economic costs. The potential for devastating epidemics, such as the recent outbreaks of highly pathogenic avian influenza (HPAI) in Asia, Europe, and Africa, has prompted major global investments in animal disease prevention and control, both public and private. However, there has been little research into the effects of alternative public policies on farm-level actions to prevent and control HPAI and the implications for disease impacts. Animal disease management involves both ex ante investments to reduce the probability of infection and ex post actions to contain the spread of disease once introduced. The public sector can play an important part in disease mitigation through provision of public disease prevention and control. Another vital role for government in mitigating the potential impacts of HPAI is in the development of well-designed policies to induce socially optimal ex ante private investment while providing incentives for truthful disclosure of disease status. This study employs an economic epidemiology framework to examine the effects of farmer behavior on disease introduction and transmission and to analyze the effects of public policy decisions under alternative scenarios. © 2007 Canadian Agricultural Economics Society.}, Doi = {10.1111/j.1744-7976.2007.00103.x}, Key = {fds304215} } @article{fds267239, Author = {Van Houtven and G and Powers, J and Pattanayak, SK}, Title = {Valuing water quality improvements in the United States using meta-analysis: Is the glass half-full or half-empty for national policy analysis?}, Journal = {Resource and Energy Economics}, Volume = {29}, Number = {3}, Pages = {206-228}, Publisher = {Elsevier BV}, Year = {2007}, Month = {September}, ISSN = {0928-7655}, url = {http://dx.doi.org/10.1016/j.reseneeco.2007.01.002}, Abstract = {The literature estimating the economic value for water quality changes has grown considerably over the last 30 years, resulting in an expanded pool of information potentially available to support national and regional policy analysis. Using 131 willingness to pay estimates from 18 studies that use a similar definition of water quality, we performed a meta-regression analysis and found mixed results. We find that WTP varies in systematic and expected ways with respect to factors such as the size of the water quality changes, average household income, and use/nonuse characteristics of respondents. As a whole, we conclude that our meta-regression results provide a reasonable basis for estimating expected WTP values for defined changes in water quality. However, despite a large number of existing economic valuation studies, relatively few could be meaningfully combined through meta-analysis due to heterogeneity in the commodities being valued in the original studies. Based on these findings, we provide recommendations for future research, including suggestions regarding more standardized approaches for defining water quality and reporting information in valuation studies. © 2007 Elsevier B.V. All rights reserved.}, Doi = {10.1016/j.reseneeco.2007.01.002}, Key = {fds267239} } @article{fds267240, Author = {Pattanayak, SK and Wendland, KJ}, Title = {Nature's care: Diarrhea, watershed protection, and biodiversity conservation in Flores, Indonesia}, Journal = {Biodiversity and Conservation}, Volume = {16}, Number = {10}, Pages = {2801-2819}, Publisher = {Springer Nature}, Year = {2007}, Month = {September}, ISSN = {0960-3115}, url = {http://dx.doi.org/10.1007/s10531-007-9215-1}, Abstract = {Part of the puzzle surrounding biodiversity loss lies in an incomplete understanding of how humans value the functions and services that flow from biodiversity conservation projects. This paper takes a closer look at the links between the conservation of biodiversity and the livelihoods of rural people who live on the fringes of the parks and protected areas. We revisit some of the key aspects of ecosystem valuation-purpose, methodology, and policy design and implementation-because the links between biodiversity conservation, ecosystem services, and human welfare are obscured by considerable smoke and mirrors. Using a biodiversity conservation project (Ruteng Park) on Flores Island in Indonesia as a case study, we build a concrete empirical example of ecosystem valuation. This conservation project has resulted in spatially patchy watershed protection that allows us to identify and estimate the impacts of watershed services on human health (diarrhea prevalence) in the buffer zone of the park. We conclude by offering a plan of research to improve the design of conservation interventions for protecting biodiversity and providing ecosystem services. These recommendations include developing more conceptual knowledge on the linkages between biodiversity and ecosystem services; scaling up valuation efforts of underappreciated services such as health; shifting focus from valuing services individually to valuing multiple benefits from the same area; and conducting conservation policy experiments to identify causal outcomes (including defensible estimates of ecosystem values). © 2007 Springer Science+Business Media B.V.}, Doi = {10.1007/s10531-007-9215-1}, Key = {fds267240} } @article{fds267237, Author = {Beach, RH and Poulos, C and Pattanayak, SK}, Title = {Farm Economics of Bird Flu}, Journal = {Canadian Journal of Agricultural Economics}, Volume = {55}, Number = {4}, Pages = {473-485}, Year = {2007}, ISSN = {0008-3976}, url = {http://dx.doi.org/10.1111/j.1744-7976.2007.00103.x}, Abstract = {Outbreaks of infectious animal diseases represent a major threat to agriculture and can impose significant social and economic costs. The potential for devastating epidemics, such as the recent outbreaks of highly pathogenic avian influenza (HPAI) in Asia, Europe, and Africa, has prompted major global investments in animal disease prevention and control, both public and private. However, there has been little research into the effects of alternative public policies on farm-level actions to prevent and control HPAI and the implications for disease impacts. Animal disease management involves both ex ante investments to reduce the probability of infection and ex post actions to contain the spread of disease once introduced. The public sector can play an important part in disease mitigation through provision of public disease prevention and control. Another vital role for government in mitigating the potential impacts of HPAI is in the development of well-designed policies to induce socially optimal ex ante private investment while providing incentives for truthful disclosure of disease status. This study employs an economic epidemiology framework to examine the effects of farmer behavior on disease introduction and transmission and to analyze the effects of public policy decisions under alternative scenarios. © 2007 Canadian Agricultural Economics Society.}, Doi = {10.1111/j.1744-7976.2007.00103.x}, Key = {fds267237} } @article{fds267238, Author = {Beach, RH and Poulos, C and Pattanayak, SK}, Title = {Agricultural Household Response to Avian Influenza Prevention and Control Policies}, Journal = {Journal of Agricultural and Applied Economics}, Volume = {39}, Number = {2}, Pages = {201-311}, Year = {2007}, Key = {fds267238} } @article{fds267181, Author = {Gunatilake, H and Yang, JC and Pattanayak, S and Van Caroline Berg, DEN}, Title = {Willingness-to-pay and design of water supply and sanitation projects: A case study}, Journal = {ERD Technical Note Series}, Volume = {19}, Pages = {1-50}, Year = {2006}, Month = {December}, ISSN = {1655-5236}, Abstract = {Assistance of the Asian Development Bank in the water supply and sanitation (WSS) sector is predicted to increase. Improving demand assessments in project preparation is an identified need to enhance quality-at-entry. Using a case study, this paper demonstrates the usefulness of willingness-to-pay (WTP) studies in designing WSS projects. The case study was conducted to facilitate the design of public-private partnership for WSS in two service areas in Sri Lanka. The paper shows how to test the validity of WTP estimates and to use WTP data in generating useful supplementary information. It then illustrates the use of conjoint analysis to further understand demand. Finally, the paper shows how the findings can be used to assess the overall viability of the WSS project. © 2006 by Asian Development Bank.}, Key = {fds267181} } @article{fds267235, Author = {Smith, VK and Pattanayak, SK and Van Houtven and GL}, Title = {Structural benefit transfer: An example using VSL estimates}, Journal = {Ecological Economics}, Volume = {60}, Number = {2}, Pages = {361-371}, Publisher = {Elsevier BV}, Year = {2006}, Month = {December}, ISSN = {0921-8009}, url = {http://dx.doi.org/10.1016/j.ecolecon.2006.04.002}, Abstract = {This paper describes and illustrates a method for benefits transfer referred to as preference calibration or structural benefits transfer. This approach requires selection of a preference model, capable of describing individual choices over a set of market and associated non-market goods to maximize utility when facing budget constraints. Once the structure is selected, the next step involves defining the analytical expressions for the tradeoffs being represented by the set of available benefit measures. These algebraic relationships are used with the benefit estimates from the literature to calibrate the parameters of the model. The calibrated model then offers the basis for defining the "new" tradeoffs required for the policy analysis, i.e., for 'transferring benefits'. A new application is used to illustrate the structural benefits transfer logic. It involves the benefits for mortality risk reductions, measured with labor market compensation a worker would accept to be willing to work with added risk. The measure is usually labeled the value of a statistical life (VSL). Our application indicates that we should not have expected differences in these measures for the economic value of risk reductions with age. The calibrated estimates were not greatly different for combinations of risk levels, labor supply choices, wages, and non-wage income for older adults. Thus, simple adjustments relying on value per discounted life year remaining seem questionable. © 2006.}, Doi = {10.1016/j.ecolecon.2006.04.002}, Key = {fds267235} } @article{fds147355, Author = {Pattanayak, S.K. and K. Dickinson and C. Corey and E.O. Sills and B.C. Murray and R. Kramer}, Title = {Deforestation, Malaria, and Poverty: A Call for Transdisciplinary Research to Design Cross-Sectoral Policies}, Journal = {Sustainability: Science, Practice and Policy}, Volume = {2}, Number = {2}, Pages = {1-12}, Year = {2006}, Key = {fds147355} } @article{fds267209, Author = {Ferraro, PJ and Pattanayak, SK}, Title = {Money for nothing? A call for empirical evaluation of biodiversity conservation investments}, Journal = {PLoS Biology}, Volume = {4}, Number = {4}, Pages = {482-488}, Year = {2006}, ISSN = {1545-7885}, url = {http://www.ncbi.nlm.nih.gov/pubmed/16602825}, Doi = {10.1371/journal.pbio.0040105}, Key = {fds267209} } @article{fds267234, Author = {Pattanayak, S and Dickinson, K and Corey, C and Murray, B and Sills, E and Kramer, R}, Title = {Deforestation, Malaria and Poverty: A Call for Transdisciplinary Research to Support the Design of Cross-Sectoral Policies}, Journal = {Sustainability: Science, Practice, & Policy}, Volume = {2}, Number = {2}, Pages = {1-12}, Year = {2006}, Key = {fds267234} } @article{fds267236, Author = {Sills, E and Pattanayak, SK and Ferraro, P and Alger, K}, Title = {Abordagens Analíticas na Avaliação de Impactos Reais de Programas de Conservação (Evaluating Conservation Programs)}, Journal = {Megadiversidade}, Volume = {2}, Number = {1-2}, Pages = {39-49}, Year = {2006}, Key = {fds267236} } @article{fds267233, Author = {Mansfield, C and Pattanayak, SK and McDow, W and McDonald, R and Halpin, P}, Title = {Shades of Green: Measuring the value of urban forests in the housing market}, Journal = {Journal of Forest Economics}, Volume = {11}, Number = {3}, Pages = {177-199}, Publisher = {Elsevier BV}, Year = {2005}, Month = {December}, ISSN = {1104-6899}, url = {http://dx.doi.org/10.1016/j.jfe.2005.08.002}, Abstract = {Urban areas can contain public parks, protected forests, unprotected (or undeveloped) forest areas, and trees growing around a house or in the neighborhood surrounding the house. Each type of forest cover provides different amenities to the homeowner and to society at large. In particular, while trees on a parcel of land or in a neighborhood may add value for homeowners, the ecological value of these trees as habitat is far less than large, unbroken parcels of forest. We explore different definitions of forest cover and greenness and assess the relative value of these various types of forest cover to homeowners. Using data from the Research Triangle region of North Carolina, we test the hypothesis that trees on a parcel or in the neighborhood around that parcel are substitutes for living near large blocks of forest. The findings have implications for land-use planning efforts and habitat conservation in particular. © 2005 Elsevier GmbH. All rights reserved.}, Doi = {10.1016/j.jfe.2005.08.002}, Key = {fds267233} } @article{fds267232, Author = {Pattanayak, SK and Butry, DT}, Title = {Spatial complementarity of forests and farms: Accounting for ecosystem services}, Journal = {American Journal of Agricultural Economics}, Volume = {87}, Number = {4}, Pages = {995-1008}, Publisher = {Oxford University Press (OUP)}, Year = {2005}, Month = {November}, ISSN = {0002-9092}, url = {http://dx.doi.org/10.1111/j.1467-8276.2005.00783.x}, Abstract = {Our article considers the economic contributions of forest ecosystem services, using a case study from Flores, Indonesia, in which forest protection in upstream watersheds stabilize soil and hydrological flows in downstream farms. We focus on the demand for a weak complement to the ecosystem services - farm labor - and account for spatial dependence due to economic interactions, ecosystem processes, and data integration. The estimated models have theoretically expected properties across eight different specifications. We find strong evidence that forest ecosystem services provide economically substantive benefits to local people and that these services would be substantially undervalued if spatial dependence is ignored. Copyright 2005 American Agricultural Economics Association.}, Doi = {10.1111/j.1467-8276.2005.00783.x}, Key = {fds267232} } @article{fds267231, Author = {Pattanayak, SK and McCarl, BA and Sommer, AJ and Murray, BC and Bondelid, T and Gillig, D and DeAngelo, B}, Title = {Water quality co-effects of greenhouse gas mitigation in U.S. agriculture}, Journal = {Climatic Change}, Volume = {71}, Number = {3}, Pages = {341-372}, Publisher = {Springer Nature}, Year = {2005}, Month = {August}, url = {http://dx.doi.org/10.1007/s10584-005-5925-0}, Abstract = {This study develops first-order estimates of water quality co-effects of terrestrial greenhouse gas (GHG) emission offset strategies in U.S. agriculture by linking a national level agricultural sector model (ASMGHG) to a national level water quality model (NWPCAM). The simulated policy scenario considers GHG mitigation incentive payments of $25 and $50 per tonne, carbon equivalent to landowners for reducing emissions or enhancing the sequestration of GHG through agricultural and land-use practices. ASMGHG projects that these GHG price incentives could induce widespread conversion of agricultural to forested lands, along with alteration of tillage practices, crop mix on land remaining in agriculture, and livestock management. This study focuses on changes in cropland use and management. The results indicate that through agricultural cropland about 60 to 70 million tonnes of carbon equivalent (MMTCE) emissions can be mitigated annually in the U.S. These responses also lead to a 2% increase in aggregate national water quality, with substantial variation across regions. Such GHG mitigation activities are found to reduce annual nitrogen loadings into the Gulf of Mexico by up to one half of the reduction goals established by the national Watershed Nutrient Task Force for addressing the hypoxia problem. © Springer 2005.}, Doi = {10.1007/s10584-005-5925-0}, Key = {fds267231} } @article{fds267202, Author = {Ray, JS and Pattanayak, SK and Pande, K}, Title = {Rapid emplacement of the Kerguelen plume-related Sylhet Traps, eastern India: Evidence from 40Ar-39Ar geochronology}, Journal = {Geophysical Research Letters}, Volume = {32}, Number = {10}, Pages = {1-4}, Publisher = {American Geophysical Union (AGU)}, Year = {2005}, Month = {May}, url = {http://dx.doi.org/10.1029/2005GL022586}, Abstract = {We report for the first time 40Ar-39Ar plateau ages for the Sylhet Traps of eastern India. Our results provide concordant ages for two samples, vertically separated by ∼200 m, from a tholeiite lava flow sequence. The ages are indistinguishable at 2σ confidence level indicating a rapid emplacement of these lavas. The weighted mean of the plateau ages associated with least errors, 116.0 ± 3.5 Ma, most likely represents the age of eruption. Clearly, the Sylhet Traps are contemporaneous with the Kerguelen plume generated Rajmahal and Bengal Traps. Our results in conjunction with the existing age data in the Rajmahal-Bengal-Sylhet igneous province suggest that the latter experienced widespread, and rapid emplacement of flood basalts at ∼118 ± 2 Ma. Such a large-scale volcanism would have required a direct involvement of the Kerguelen plume, suggesting that the Kerguelen hotspot was located close to the eastern Indian margin during its initiation. Copyright 2005 by the American Geophysical Union.}, Doi = {10.1029/2005GL022586}, Key = {fds267202} } @article{fds267230, Author = {Pattanayak, SK and Yang, JC and Whittington, D and Bal Kumar, KC}, Title = {Coping with unreliable public water supplies: Averting expenditures by households in Kathmandu, Nepal}, Journal = {Water Resources Research}, Volume = {41}, Number = {2}, Pages = {1-11}, Year = {2005}, Month = {February}, url = {http://dx.doi.org/10.1029/2003WR002443}, Abstract = {This paper investigates two complementary pieces of data on households' demand for improved water services, coping costs and willingness to pay (WTP), from a survey of 1500 randomly sampled households in Kathmandu, Nepal. We evaluate how coping costs and WTP vary across types of water users and income. We find that households in Kathmandu Valley engage in five main types of coping behaviors: collecting, pumping, treating, storing, and purchasing. These activities impose coping costs on an average household of as much as 3 U.S. dollars per month or about 1% of current incomes, representing hidden but real costs of poor infrastructure service. We find that these coping costs are almost twice as much as the current monthly bills paid to the water utility but are significantly lower than estimates of WTP for improved services. We find that coping costs are statistically correlated with WTP and several household characteristics. Copyright 2005 by the American Geophysical Union.}, Doi = {10.1029/2003WR002443}, Key = {fds267230} } @article{fds304217, Author = {Beach, RH and Pattanayak, SK and Yang, JC and Murray, BC and Abt, RC}, Title = {Econometric studies of non-industrial private forest management: A review and synthesis}, Journal = {Forest Policy and Economics}, Volume = {7}, Number = {3}, Pages = {261-281}, Publisher = {Elsevier BV}, Year = {2005}, Month = {January}, ISSN = {1389-9341}, url = {http://dx.doi.org/10.1016/S1389-9341(03)00065-0}, Abstract = {Forest policies and management increasingly rely on economic models to explain behaviors of landowners and to project forest outputs, inventories and land use. However, it is unclear whether the existing econometric models offer general conclusions concerning non-industrial private forest (NIPF) management or whether the existing results are case-specific. In this paper, we systematically review the empirical economics literature on NIPF timber harvesting, reforestation, and timber stand improvements (TSI). We confirm four primary categories of management determinants: market drivers, policy variables, owner characteristics and plot/resource conditions. We rely on the most basic form of meta-analysis, vote counting, to combine information from many studies to produce more general knowledge concerning the key determinants of harvesting, reforestation and TSI within these four categories. Despite substantial differences in the variables used across models, the use of meta-analysis enables the systematic identification of the factors that are most important in explaining NIPF management. We conclude with some methodological and policy suggestions. © 2003 Elsevier B.V. All rights reserved.}, Doi = {10.1016/S1389-9341(03)00065-0}, Key = {fds304217} } @article{fds267229, Author = {Beach, RH and Pattanayak, SK and Abt, RC and Murray, BC and Yang, JC}, Title = {Empirical Studies of Non-Industrial Private Forest Management: A Review and Synthesis}, Journal = {Forest Policy and Economics}, Volume = {7}, Number = {3}, Pages = {261-281}, Year = {2005}, ISSN = {1389-9341}, url = {http://dx.doi.org/10.1016/S1389-9341(03)00065-0}, Abstract = {Forest policies and management increasingly rely on economic models to explain behaviors of landowners and to project forest outputs, inventories and land use. However, it is unclear whether the existing econometric models offer general conclusions concerning non-industrial private forest (NIPF) management or whether the existing results are case-specific. In this paper, we systematically review the empirical economics literature on NIPF timber harvesting, reforestation, and timber stand improvements (TSI). We confirm four primary categories of management determinants: market drivers, policy variables, owner characteristics and plot/resource conditions. We rely on the most basic form of meta-analysis, vote counting, to combine information from many studies to produce more general knowledge concerning the key determinants of harvesting, reforestation and TSI within these four categories. Despite substantial differences in the variables used across models, the use of meta-analysis enables the systematic identification of the factors that are most important in explaining NIPF management. We conclude with some methodological and policy suggestions. © 2003 Elsevier B.V. All rights reserved.}, Doi = {10.1016/S1389-9341(03)00065-0}, Key = {fds267229} } @article{fds267228, Author = {Pattanayak, SK}, Title = {Valuing watershed services: Concepts and empirics from southeast Asia}, Journal = {Agriculture, Ecosystems and Environment}, Volume = {104}, Number = {1}, Pages = {171-184}, Publisher = {Elsevier BV}, Year = {2004}, Month = {September}, url = {http://dx.doi.org/10.1016/j.agee.2004.01.016}, Abstract = {Few empirical studies have rigorously analyzed the downstream economic benefits of watershed protection to generate economic values of watershed services. By developing a conceptual framework and using household level economic and environmental data to illustrate its empirical tractability, this paper addresses the neglected, but critical, question of the importance of watershed services to farming communities in southeast Asia. A case study from Flores, Indonesia provides evidence of a substantive, quantified economic benefit of watershed service based on a fixed-effects regression model of water collection costs. The paper also offers lessons for researchers at all stages of data collection and analysis and a research agenda for enhancing our toolkit for policy analysis. This discussion of conceptual, empirical and methodological issues collectively suggests that ecosystem valuation can provide critical input into the design and evaluation of conservation and development policies in the tropics. © 2004 Elsevier B.V. All rights reserved.}, Doi = {10.1016/j.agee.2004.01.016}, Key = {fds267228} } @article{fds267227, Author = {Pattanayak, SK and Abt, RC and Sommer, AJ and Cubbage, F and Murray, BC and Yang, JC and Wear, D and Ahn, SE}, Title = {Forest forecasts: Does individual heterogeneity matter for market and landscape outcomes?}, Journal = {Forest Policy and Economics}, Volume = {6}, Number = {3-4}, Pages = {243-260}, Publisher = {Elsevier BV}, Year = {2004}, Month = {June}, ISSN = {1389-9341}, url = {http://dx.doi.org/10.1016/j.forpol.2004.03.017}, Abstract = {Recent econometric analyses have shown that timber supply choices reflect heterogeneous preferences for amenities and management of forests in the US South. However, this evidence is insufficient to determine whether timber market models that rely on conventional timber supply specifications will suffer from significant forecasting biases. The goal of this paper is to evaluate the nature and extent of such bias by (a) modifying the Sub-Regional Timber Supply (SRTS) model to reflect landowner heterogeneity; and (b) using estimated parameters to tie timber markets to heterogeneous individual supply choices. We find that conventional models will underestimate the ending period inventory volume in the younger age classes of all forest management types, except planted pines. These aggregate results mask interesting sub-regional patterns, as exemplified by mixed-pine forests of Virginia mountains, Florida panhandle, and North Carolina mountains, and natural pine forests of North Carolina piedmont. Compared to empirically valid models, conventional models will also estimate (a) lower timber prices, higher harvests and substantially higher inventory for softwood species; and (b) higher prices, lower harvests, and higher inventory for hardwood species. A case study from North Carolina also indicates significant differences in habitat forecasts for 61 species of birds, amphibians, and reptiles. We conclude with a synthesis of the key underlying forces that supplement or mitigate the heterogeneity impact, and a discussion of the bias-vs.-efficiency tradeoffs confronting policy makers and policy analysts who rely on forest sector projection models. © 2004 Elsevier B.V. All rights reserved.}, Doi = {10.1016/j.forpol.2004.03.017}, Key = {fds267227} } @article{fds267210, Author = {Pattanayak, SK and Sills, EO and Kramer, RA}, Title = {Seeing the forest for the fuel}, Journal = {Environment and Development Economics}, Volume = {9}, Number = {1}, Pages = {155-179}, Year = {2004}, Month = {January}, url = {http://hdl.handle.net/10161/6618 Duke open access}, Abstract = {We demonstrate a new approach to understanding the role of fuelwood in the rural household economy by applying insights from travel cost modeling to author-compiled household survey data and meso-scale environmental statistics from Ruteng Park in Flores, Indonesia. We characterize Manggarai farming households' fuelwood collection trips as inputs into household production of the utility yielding service of cooking and heating. The number of trips taken by households depends on the shadow price of fuelwood collection or the travel cost, which is endogenous. Econometric analyses using truncated negative binomial regression models and correcting for endogeneity show that the Manggarai are 'economically rational' about fuelwood collection and access to the forests for fuelwood makes substantial contributions to household welfare. Increasing cost of forest access, wealth, use of alternative fuels, ownership of kerosene stoves, trees on farm, park staff activity, primary schools and roads, and overall development could all reduce dependence on collecting fuelwood from forests. © 2004 Cambridge University Press.}, Doi = {10.1017/s1355770x03001220}, Key = {fds267210} } @article{fds323430, Author = {Pande, K and Pattanayak, SK and Subbarao, KV and Navaneethakrishnan, P and Venkatesan, TR}, Title = {40Ar-39Ar age of a lava flow from the Bhimashankar Formation, Giravali Ghat, Deccan Traps}, Journal = {Proceedings of the Indian Academy of Sciences, Earth and Planetary Sciences}, Volume = {113}, Number = {4}, Pages = {755-758}, Publisher = {Springer Nature}, Year = {2004}, Month = {January}, url = {http://dx.doi.org/10.1007/BF02704034}, Abstract = {We report here a 40Ar-39Ar age of 66.0 ± 0.9 Ma (2σ) for a reversely magnetised tholeiitic lava flow from the Bhimashankar Formation (Fm.), Giravali Ghat, western Deccan province, India. This age is consistent with the view that the 1.8-2 km thick bottom part of the exposed basalt flow sequence in the Western Ghats was extruded very close to 67.4 Ma. © Printed in India.}, Doi = {10.1007/BF02704034}, Key = {fds323430} } @article{fds267179, Author = {Pande, K and Pattanayak, SK and Subbarao, KV and Navaneethakrishnan, P and Venkatesan, TR}, Title = {40Ar-39Ar age of a lava flow from the Bhimashankar Formation, Giravali Ghat, Deccan Traps}, Journal = {Proceedings of the Indian Academy of Sciences, Earth and Planetary Sciences}, Volume = {113}, Number = {4}, Pages = {755-758}, Year = {2004}, Abstract = {We report here a 40Ar-39Ar age of 66.0 ± 0.9 Ma (2σ) for a reversely magnetised tholeiitic lava flow from the Bhimashankar Formation (Fm.), Giravali Ghat, western Deccan province, India. This age is consistent with the view that the 1.8-2 km thick bottom part of the exposed basalt flow sequence in the Western Ghats was extruded very close to 67.4 Ma. © Printed in India.}, Key = {fds267179} } @article{fds267223, Author = {Pattanayak, SK and Mercer, DE and Sills, E and Yang, JC}, Title = {Taking stock of agroforestry adoption studies}, Journal = {Agroforestry Systems}, Volume = {57}, Number = {3}, Pages = {173-186}, Year = {2003}, Month = {September}, url = {http://dx.doi.org/10.1023/A:1024809108210}, Abstract = {In light of the large number of empirical studies of agroforestry adoption published during the last decade, we believe it is time to take stock and identify general determinants of agroforestry adoption. In reviewing 120 articles on adoption of agricultural and forestry technology by small holders, we find five categories of factors that explain technology adoption within an economic framework: preferences, resource endowments, market incentives, biophysical factors, and risk and uncertainty. By selecting only empirical analyses that focus on agroforestry and related investments, we narrow our list down to 32 studies primarily from tropical areas. We apply vote-counting based meta-analysis to these studies and evaluate the inclusion and significance of the five adoption factors. Our analysis shows that preferences and resource endowments are the factors most often included in studies. However, adoption behavior is most likely to be significantly influenced by risk, biophysical, and resource factors. In our conclusion, we discuss specific recommendations for the next generation of adoption studies and meta-analyses that include considering a fuller menu of variables, reporting key statistics and marginal probabilities, and conducting weighted meta-regressions.}, Doi = {10.1023/A:1024809108210}, Key = {fds267223} } @article{fds267226, Author = {Smith, VK and Pattanayak, SK and Van Houtven and GL}, Title = {VSL reconsidered: What do labor supply estimates reveal about risk preferences?}, Journal = {Economics Letters}, Volume = {80}, Number = {2}, Pages = {147-153}, Publisher = {Elsevier BV}, Year = {2003}, Month = {August}, ISSN = {0165-1765}, url = {http://dx.doi.org/10.1016/S0165-1765(03)00081-8}, Abstract = {We propose and illustrate a theoretically consistent framework for linking estimates of the value of a statistical life (VSL) to individual preferences. Our example suggests a method for using estimates of the labor supply elasticity to impute a VSL estimate. © 2003 Elsevier Science B.V. All rights reserved.}, Doi = {10.1016/S0165-1765(03)00081-8}, Key = {fds267226} } @article{fds304214, Author = {Snider, AG and Pattanayak, SK and Sills, EO and Schuler, JL}, Title = {Policy innovations for private forest management and conservation in Costa Rica}, Journal = {Journal of Forestry}, Volume = {101}, Number = {5}, Pages = {18-23}, Year = {2003}, Month = {July}, Abstract = {Costa Rica is a leader in innovative forest conservation and management policies, including a program of direct payments to private forest landowners for environment services. This approach is widely advocated but rarely implemented, and thus the Costa Rican experience constitutes a valuable real-world policy experiment. We discuss the motivation for this program, its domestic and international funding sources, and the structure of contracts with landowners. The successes and challenges facing the Costa Rican program offer insights for other countries-both developed and developing-regarding policies for private forest management.}, Key = {fds304214} } @article{fds267178, Author = {Ray, JS and Pande, K and Pattanayak, SK}, Title = {Evolution of the amba dongar carbonatite complex: Constraints from 40Ar-39Ar chronologies of the inner basalt and an alkaline plug}, Journal = {International Geology Review}, Volume = {45}, Number = {9}, Pages = {857-862}, Publisher = {Informa UK Limited}, Year = {2003}, Month = {January}, url = {http://dx.doi.org/10.2747/0020-6814.45.9.857}, Abstract = {The Amba Dongar carbonatite-alkaline complex is one of several alkaline complexes present within the Chhota Udaipur subprovince of the Deccan flood basalt province, western India. Despite previous geochronological studies, the evolutionary history of this complex had remained uncertain due to lack of precise age data for the tholeiitic basalts that are exposed within and outside the ring dike of the complex. Also, ages of many alkaline plugs of the subprovince had remained unknown. Here we report results of 40Ar-39Ar dating of the basalt exposed inside the ring dike at Amba Dongar and phonolite from an alkaline plug located at Tawa at the northernmost edge of the subprovince; the analyses yield plateau ages of 68.5 ± 0.9 and 65.2 ± 0.7 Ma, respectively. These results not only suggest that the basalts present inside the Amba Dongar complex predate the complex itself, but also confirm the earlier view that all the alkaline activity in the Chhota Udaipur subprovince was contemporaneous. This in turn has significant implications for the contributions of CO2 and SO2 into the atmosphere at the time of the Cretaceous-Tertiary boundary events. © 2003 Taylor & Francis Group, LLC.}, Doi = {10.2747/0020-6814.45.9.857}, Key = {fds267178} } @article{fds267224, Author = {Snider, A and Pattanayak, SK and Sills, E and Schuler, J}, Title = {Policy Innovations for Private Forest Management and Conservation in Costa Rica}, Journal = {Journal of Forestry}, Volume = {101}, Number = {4}, Pages = {18-23}, Year = {2003}, Abstract = {Costa Rica is a leader in innovative forest conservation and management policies, including a program of direct payments to private forest landowners for environment services. This approach is widely advocated but rarely implemented, and thus the Costa Rican experience constitutes a valuable real-world policy experiment. We discuss the motivation for this program, its domestic and international funding sources, and the structure of contracts with landowners. The successes and challenges facing the Costa Rican program offer insights for other countries-both developed and developing-regarding policies for private forest management.}, Key = {fds267224} } @article{fds267225, Author = {Pattanayak, SK and Sills, EO and Mehta, AD and Kramer, RA}, Title = {Local Uses of Parks: Uncovering Patterns of Household Production from Forests of Siberut, Indonesia}, Journal = {Conservation and Society}, Volume = {1}, Number = {2}, Pages = {209-222}, Year = {2003}, url = {http://hdl.handle.net/10161/6465 Duke open access}, Key = {fds267225} } @article{fds267196, Author = {Pattanayak, SK and Murray, BC and Abt, RC}, Title = {How joint is joint forest production? An econometric analysis of timber supply conditional on endogenous amenity values}, Journal = {Forest Science}, Volume = {48}, Number = {3}, Pages = {479-491}, Year = {2002}, Month = {August}, Abstract = {In search of ways to enhance and sustain the flow of services from forests, policy makers in the public and private sectors look to forest sector models to project future forest uses. A major shortcoming of these models is a timber supply specification that inadequately accounts for suppliers choosing the structure of their forest capital to self-produce nontimber amenities. This inadequate characterization of resource use, if significant, can impede the development of sound forest policy, particularly in settings where forest owners possess diverse preferences for forest amenities. In this article, we develop and estimate a timber supply model that is consistent with the idea of joint self-production of timber and nontimber amenities, such that timber supply is a function of an endogenous distribution of forest inventory that correlates to ownership and management characteristics. Using data for the U.S. South and three-stage least squares procedures, we confirm that timber and nontimber amenities are jointly produced by private forest owners. We also note that owner and management characteristics influence joint production decisions. We believe that the parameters estimated through such an integrated empirical exercise could critically improve forest sector forecasting models and the related forest policy analyses.}, Key = {fds267196} } @article{fds304213, Author = {Cassingham, KM and Sills, EO and Pattanayak, SK and Mansfield, CA}, Title = {North Carolina's natural heritage program: A case for public-private cooperation}, Journal = {Journal of Forestry}, Volume = {100}, Number = {5}, Pages = {16-23}, Year = {2002}, Month = {July}, ISSN = {0022-1201}, Abstract = {Voluntary conservation programs are an effective tool for recognizing and preserving the value of special places on private forestlands. We evaluate private landowner participation in the Natural Heritage Program of North Carolina, finding that landowners are more likely to enroll land with high ecological significance in this voluntary program. Voluntary conservation is less likely on lands that are remote from threats such as roads, that have higher value in other uses, and that are near lands already conserved by the public.}, Key = {fds304213} } @article{fds267217, Author = {Smith, VK and Pattanayak, SK}, Title = {Is meta-analysis a Noah's Ark for non-market valuation?}, Journal = {Environmental and Resource Economics}, Volume = {22}, Number = {1-2}, Pages = {271-296}, Year = {2002}, Month = {June}, ISSN = {0924-6460}, url = {http://dx.doi.org/10.1023/A:1015567316109}, Abstract = {This paper describes meta-analytical methods as they have been applied to non-market valuation research. These studies have been used to review and synthesize literature and, more recently, in benefit transfer. This second use imposes a higher standard on the consistency in economic concepts being summarized and in the resources included in a meta-analysis. To meet this need, the paper proposes and illustrates a structural framework using a generalized method of moments estimator to estimate the parameters of a preference function with the benefits estimates usually encountered in meta-analytic summaries.}, Doi = {10.1023/A:1015567316109}, Key = {fds267217} } @article{fds267219, Author = {Whittington, D and Matsui-Santana, O and Freiberger, JJ and Van Houtven, G and Pattanayak, S}, Title = {Private demand for a HIV/AIDS vaccine: evidence from Guadalajara, Mexico.}, Journal = {Vaccine}, Volume = {20}, Number = {19-20}, Pages = {2585-2591}, Year = {2002}, Month = {June}, ISSN = {0264-410X}, url = {http://www.ncbi.nlm.nih.gov/pubmed/12057616}, Abstract = {The private demand for a hypothetical vaccine that would provide lifetime protection against HIV/AIDS to an uninfected adult was measured in Guadalajara, Mexico, using the concept of willingness to pay (WTP). A 91-question survey instrument was administered by trained enumerators employing contingent valuation techniques to 234 adults, aged 18-60. Our estimates of private demand indicate that individuals anticipate sizable personal benefits from such a vaccine, and that they would be willing to allocate a substantial portion of their income to be protected in this way from HIV infection. A conservative estimate of the mean WTP of adults in the Guadalajara sample is 6358 pesos (669 US dollars) and the median is 3000 pesos (316 US dollars). A multivariate statistical analysis of the determinants of individuals' WTP shows that individuals with higher incomes, with spouses or partners, and with higher perceived risks of becoming infected with HIV are willing to pay more for the vaccine. Older respondents are willing to pay less. These results suggest that there is likely to be a potentially large private market for a HIV/AIDS vaccine in the middle-income developing countries such as Mexico. These findings have important implications both for the level of R&D effort that is devoted to a vaccine and, assuming these efforts are successful, for future policies to make the vaccine available to the public.}, Doi = {10.1016/s0264-410x(02)00152-4}, Key = {fds267219} } @article{fds267221, Author = {Pattanayak, SK and Mercer, DE}, Title = {Indexing soil conservation: Farmer Perceptions of Agroforestry Benefits}, Journal = {Journal of Sustainable Forestry}, Volume = {15}, Number = {2}, Pages = {63-85}, Publisher = {Informa UK Limited}, Year = {2002}, Month = {May}, ISSN = {1054-9811}, url = {http://dx.doi.org/10.1300/J091v15n02_03}, Abstract = {Soil erosion poses economic and environmental concerns in many tropical uplands. Agroforestry has been proposed as a sustainable land use that can mitigate soil erosion and promote the economic welfare of small farmers. To evaluate such claims, we must (a) develop a composite measure of effectiveness, such as a soil conservation index, and (b) define it in terms understood by the farmers who ultimately choose to adopt and implement agroforestry. We construct an empirical soil conservation index as a weighted average of farmer perceptions of four soil attributes and develop a statistical model of soil conservation benefits of agroforestry by using survey data from the Philippines. Accounting for self-selection bias, we evaluate the soil conservation benefits by testing the correlation between the index and the level of agroforestry adoption. Our estimated model shows that agroforestry can generate 15-20 percent soil conservation for the typical small farmer. We offer several methodological, practical, and policy insights. Because many farmers in developing countries face informational and capital constraints, our study suggests that public policies should support smallholder agroforestry, a type of “natural investment” in soil capital, to generate private and public benefits. © 2002 Taylor & Francis Group, LLC. All rights reserved.}, Doi = {10.1300/J091v15n02_03}, Key = {fds267221} } @article{fds267201, Author = {Shrivastava, JP and Pattanayak, SK}, Title = {Basalts of the Eastern Deccan Volcanic Province, India}, Journal = {Gondwana Research}, Volume = {5}, Number = {3}, Pages = {649-665}, Publisher = {Elsevier BV}, Year = {2002}, Month = {January}, ISSN = {1342-937X}, url = {http://dx.doi.org/10.1016/S1342-937X(05)70636-5}, Abstract = {The Mandla lobe in the eastern part of the Deccan volcanic province represents an isolated lava pile having a thickness of-900 m.The large thickness of this lava pile and its spatial detachment from the western Deccan outcrop points to a plausible second source. The stratigraphic configuration of the central and eastern Deccan lava sequences and their possible stratigraphic correlation are primarily based on geology and chemical signatures of the lava flows. Based on variations in the incompatible element ratios, the lava sequences of Chindwara, Jabalpur-Seoni and Jabalpur-Piparia sections were classified into four informal formations showing similarity with the southwestern formations. Major and trace element abundances in fifteen lava flows of Jabalpur area are similar to that of the southwestern Deccan lava flows. It has been found that the Ambenali Fm. and a few Khandala and Bushe Fm. flows are present in the northeastern Deccan. The regional mapping and detailed petrographic studies coupled with the lateral tracing have enabled the recognition of thirty-seven physically distinct lava flows and is justified by their major-elemental chemistry. The 'intraflow variations' studied in some of the flows is very low for most of the major oxides. These thirty-seven lava flows are grouped into eight chemical types. The order of superposition in this sequence reflects that the older flows occur in the west of the outlier at the Seoni-Jabalpur-Sahapura sector whereas, the younger flows are confined to the Dindori-Amarkantak sector in the east. The spatial disposition of the lava flows suggests that the structural complexity in the lava flow sequence in the Mandla lobe lies between Jabalpur and Dindori. The juxtaposition of distinct groups of lava flows are observed near Deori (flows 1 to 4 abeted aginst flows 5 to 14) and Dindori areas. At Dindon and towards its south the distinct lava packages (flows 15 to 27 and flows 28 to 37) are juxtaposed along the course of Narmada river. The possible explanation for this could be the presence of four post-Deccan faults at Nagapahar, Kundam, Deori and Dindori areas. The vertical shift of chemically distinct lava packages at different sectors in the outlier contravenes the idea of small regional dip and favours the presence of four NE-SW trending post-Deccan faults. Major geochemical breaks, when traced out from section to section, exhibit shifting in heights by approximately 150 m near Nagapahar and 300 m near Deori and Dindori areas. The field, petrographic and major-oxide data sets considered in conjuction with the magnetic chron reversal heights, support the inference that four faults trending NE-SW are present in the Mandla lobe. A commonality in the mineralo-chemical attributes of the infra (Lametas)-/inter-trappean as well as weathered Deccan basalt further favours their derivation from Deccan basalt, implying the availability of Deccan basalt during the Maastrichtian Lameta sedimentation. This observation does not match with the models suggesting an extremely short duration of Deccan volcanism (<0.5 Ma) at the KTB, but is congruent with the models advocating a more prolonged Deccan volcanism.}, Doi = {10.1016/S1342-937X(05)70636-5}, Key = {fds267201} } @article{fds267216, Author = {Smith, VK and Van Houtven and G and Pattanayak, SK}, Title = {Benefit transfer via preference calibration: "Prudential Algebra" for policy}, Journal = {Land Economics}, Volume = {78}, Number = {1}, Pages = {132-152}, Publisher = {University of Wisconsin Press}, Year = {2002}, Month = {January}, url = {http://dx.doi.org/10.2307/3146928}, Abstract = {This paper proposes a new approach to benefit transfer. The method assumes a specific form for preferences and uses available benefit information to identify and calibrate the preference parameters to match the existing benefit estimates. This approach assures economic consistency of the transfers. Benefit measures can never be inconsistent with household income. The logic also offers a series of potentially observable "predictions" that can be used to gauge the plausibility of benefit transfers. When multiple benefit estimates from different methods are available such as hedonic property value, travel cost demand, and contingent valuation, the framework uses the definition of the benefit concept from each method in a single preference function to reconcile differences. It provides a specific way to take account of baseline conditions and scope effects (i.e., the size of the proposed change) consistently in the transfer. The method is illustrated using estimates for benefit measure changes in water quality from three studies: travel cost demand, hedonic property value, and contingent valuation analysis.}, Doi = {10.2307/3146928}, Key = {fds267216} } @article{fds304212, Author = {Whittington, D and Pattanayak, SK and Yang, JC and Kumar, KCB}, Title = {Household demand for improved piped water services: Evidence from Kathmandu, Nepal}, Journal = {Water Policy}, Volume = {4}, Number = {6}, Pages = {531-556}, Publisher = {Elsevier BV}, Year = {2002}, Month = {January}, url = {http://dx.doi.org/10.1016/S1366-7017(02)00040-5}, Abstract = {We examine households' demand for improved water services in Kathmandu, Nepal, where the government is considering the possibility of involving the private sector in the operation of municipal water supply services. We surveyed a randomly selected sample of 1500 households in the Kathmandu Valley and asked respondents questions in in-person interviews about how they would vote if given the choice between their existing water supply situation and an improved water service provided by a private operator. The results provide the first evidence from South Asia that households' willingness to pay for improved water services is much higher than their current water bills. We find substantial public support among both poor and nonpoor households for a privatization plan that would improve water supply and require all participants to pay regular and higher monthly bills. © 2002 Elsevier Science Ltd. All rights reserved.}, Doi = {10.1016/S1366-7017(02)00040-5}, Key = {fds304212} } @article{fds267218, Author = {Pattanayak, SK and Murray, BC and Abt, R}, Title = {How Joint in Joint Forest Production: An Econometric Analysis of Timber Supply Conditional on Endogenous Amenity Values}, Journal = {Forest Science}, Volume = {47}, Number = {3}, Pages = {479-491}, Year = {2002}, Key = {fds267218} } @article{fds267220, Author = {Cassingham, K and Sills, E and Pattanayak, SK and Mansfield, C}, Title = {North Carolina’s Natural Heritage: A Case for Public-Private Cooperation}, Journal = {Journal of Forestry}, Volume = {100}, Number = {4}, Pages = {16-23}, Year = {2002}, ISSN = {0022-1201}, Abstract = {Voluntary conservation programs are an effective tool for recognizing and preserving the value of special places on private forestlands. We evaluate private landowner participation in the Natural Heritage Program of North Carolina, finding that landowners are more likely to enroll land with high ecological significance in this voluntary program. Voluntary conservation is less likely on lands that are remote from threats such as roads, that have higher value in other uses, and that are near lands already conserved by the public.}, Key = {fds267220} } @article{fds267222, Author = {Whittington, and D, and Pattanayak, SK and Yang, JC and C, BKK}, Title = {Do Households Want Improved Piped Water Services? Evidence from Nepal}, Journal = {Water Policy}, Volume = {4}, Number = {6}, Pages = {531-556}, Year = {2002}, url = {http://dx.doi.org/10.1016/S1366-7017(02)00040-5}, Abstract = {We examine households' demand for improved water services in Kathmandu, Nepal, where the government is considering the possibility of involving the private sector in the operation of municipal water supply services. We surveyed a randomly selected sample of 1500 households in the Kathmandu Valley and asked respondents questions in in-person interviews about how they would vote if given the choice between their existing water supply situation and an improved water service provided by a private operator. The results provide the first evidence from South Asia that households' willingness to pay for improved water services is much higher than their current water bills. We find substantial public support among both poor and nonpoor households for a privatization plan that would improve water supply and require all participants to pay regular and higher monthly bills. © 2002 Elsevier Science Ltd. All rights reserved.}, Doi = {10.1016/S1366-7017(02)00040-5}, Key = {fds267222} } @article{fds267213, Author = {Pattanayak, SK and Kramer, RA}, Title = {Worth of watersheds: A producer surplus approach for valuing drought mitigation in Eastern Indonesia}, Journal = {Environment and Development Economics}, Volume = {6}, Number = {1}, Pages = {123-146}, Publisher = {Cambridge University Press (CUP)}, Year = {2001}, Month = {February}, url = {http://hdl.handle.net/10161/6747 Duke open access}, Abstract = {This study combines hydrological modeling with applied micro-econometric techniques to value a complex ecosystem service: drought mitigation provided by tropical forested watersheds to agrarian communities. Spatial variation in current base-flow allows estimation of drought mitigation values as the marginal profit accruing to agricultural households. The paper shows that this uncommon focus on producer (not consumer) surplus measures is appropriate for valuation as long as markets for commodities related to the environmental services are complete. For the typical household, the estimated marginal profit is positive, validating the central hypothesis that baseflow makes positive contributions to agricultural profits. There is some evidence, however, that increased watershed protection will increase profits through greater baseflow only in watersheds with a unique mix of physio-graphic and climatic features. The paper evaluates and provides some support for the hypothesis, put forward by hydrological science and the Indonesian Government, that protected watersheds can supply latent and unrecognized ecosystem services to local people.}, Doi = {10.1017/S1355770X01000079}, Key = {fds267213} } @article{fds267174, Author = {Shrivastava, JP and Pattanayak, SK and Singh, C}, Title = {Gold grains in Fe-rich tholeiitic lava flows from amarkantakin the Eastern Deccan volcanic province, India}, Journal = {Journal of the Geological Society of India}, Volume = {57}, Number = {5}, Pages = {455-458}, Year = {2001}, Month = {January}, Abstract = {Disseminated microscopic gold grains, measuring 8-12 microns across and possessing a fineness of 950 to 960 have been observed in the quartz normative tholeiitic lava flows from the Amarkantak region of the Eastern Deccan Volcanic Province. High temperature of equilibration (1060-1470°C) and very low oxygen fugacity (<5) as determined from the co-existing ulvospinel-magnetite and ilmenite-hAematite pairs are proposed to be the controlling factors for the occurrence of gold in these volcanics.}, Key = {fds267174} } @article{fds267215, Author = {Pattanayak, SK and Sills, EO}, Title = {Do tropical forests provide natural insurance? The microeconomics of non-timber forest product collection in the Brazilian Amazon}, Journal = {Land Economics}, Volume = {77}, Number = {4}, Pages = {595-612}, Publisher = {University of Wisconsin Press}, Year = {2001}, Month = {January}, url = {http://dx.doi.org/10.2307/3146943}, Abstract = {Tropical forests may contribute to the well-being of local people by providing a form of "natural insurance." We draw on microeconomic theory to conceptualize a model relating agricultural risks to collection of non-timber forest products. Forest collection trips are positively correlated with both agricultural shocks and expected agricultural risks in an event-count model of survey data from the Brazilian Amazon. This suggests that households rely on forests to mitigate agricultural risk. Forest product collection may be less important to households with other consumption-smoothing options, but its importance is not restricted to the poorest households. (JEL Q23).}, Doi = {10.2307/3146943}, Key = {fds267215} } @article{fds267214, Author = {Pattanayak, S and Kramer, R}, Title = {Pricing Ecological Services: Willingness to Pay for Drought Control Services in Indonesia}, Journal = {Water Resources Research}, Volume = {37}, Number = {3}, Pages = {771-778}, Publisher = {American Geophysical Union (AGU)}, Year = {2001}, url = {http://hdl.handle.net/10161/6746 Duke open access}, Abstract = {In this study we estimate local economic values of ecological services provided by protected forest watersheds in Ruteng Park in eastern Indonesia. Our use of contingent valuation (CV) methodology for pricing drought mitigation benefits to local farmers extends previous work by deriving measures of willingness to pay in terms of incremental agricultural profits. On the basis of the theoretical and content validity of estimated models we find that CV can be used to value complex ecological services in a rural developing country setting. The estimated parameters provide policy and management information regarding the economic magnitude and spatial distribution of the value of drought mitigation.}, Doi = {10.1029/2000WR900320}, Key = {fds267214} } @article{fds267173, Author = {Shrivastava, JP and Salil, MS and Pattanayak, SK}, Title = {Clay mineralogy of Ir-bearing Anjar intertrappeans, Kutch, Gujarat, India: Inferences on palaeoenvironment}, Journal = {Journal of the Geological Society of India}, Volume = {55}, Number = {2}, Pages = {197-206}, Year = {2000}, Month = {January}, Abstract = {Clay mineral studies on the K/T boundary succession at Anjar, Kutch show smectite, sepiolite and palygorskite as its major clay mineral assemblage. There is a distinct variation in the clay mineralogy across the section with sepiolite and palygorskite dominating the lower and upper lithounits, respectively, in association with smectite. The KTB layer, marked by the Ir (1271 pg/g) and Os (1414 pg/g) anomaly contain sepiolite and smectite in subequal proportions. The clay stratigraphy of the succession reflects progressive increase in aridity and basicity in the depositional environment during the deposition of Anjar KTB sediments. It appears that the sepiolite-palygorskite-smectite complexes in the sediments were developed in a lacustrine or peri-marine environment of high basicity under arid conditions induced and influenced by Deccan volcanism. In this environment, the Si, Mg and Al ions necessary for the formation of sepiolite and palygorskite could be supplied by the hydrothermal fluids associated with volcanism by the dissociation of silicates already available in the depositional environment or simultaneously by both the processes. Clay mineral associations in the Ir-bearing Anjar intertrappean sediments across its lithounits are more compatible with the depositional environment influenced by the volcanism, than an asteroidal impact. In the upper part of the succession, the prdominance of palygorskite and smectite suggests that the latter contributed the necessary Al, Si and Mg ions to result the former. The REE signatures indicate that sepiolite-smectite is most likely the carrier phase of Ir in Anjar intertrappeans.}, Key = {fds267173} } @article{fds267172, Author = {Shrivastava, JP and Pattanayak, SK and Giridhar, M and Chouhan, PKS and Mohanty, WK}, Title = {Petrochemical studies on the epicentral region of the recent Jabalpur earthquake}, Journal = {Current Science}, Volume = {77}, Number = {8}, Pages = {1100-1104}, Year = {1999}, Month = {October}, Abstract = {We report presence of five physically distinct and chemically dissimilar basaltic lava flows in the Kosamghat, the epicentral region of the Jabalpur earthquake. The major shift (∼ 150 m) in the stratigraphic height of the fifth lava flow at the western flank of the Nagapahar range suggests the presence of a NE-SW trending post-Deccan normal fault in the region.}, Key = {fds267172} } @article{fds267212, Author = {Pattanayak, SK and Mercer, E}, Title = {Valuing Soil Conservation Benefits of Agroforestry Practices: Contour Hedgerows in the Eastern Visayas, Philippines}, Journal = {Agricultural Economics}, Volume = {18}, Number = {1}, Pages = {31-46}, Publisher = {WILEY}, Year = {1998}, url = {http://dx.doi.org/10.1016/S0169-5150(97)00037-6}, Abstract = {Trees can be considered as investments made by economic agents to prevent depreciation of natural assets such as stocks of top soil and water. In agroforestry systems farmers use trees in this manner by deliberately combining them with agricultural crops on the same unit of land. Although advocates of agroforestry have asserted that soil conservation is one of its primary benefits, empirical estimates of these benefits have been lacking due to temporal and spatial complexity of agroforestry systems and the nonmarket aspect of soil capital assets. This study designs and applies a bio-economic framework for valuing the soil conservation benefits of agroforestry. The framework is tested with econometric analysis of data from surveys of households in Eastern Visayas, Philippines, where USAID/Government of Philippines introduced contour hedgerow agroforestry in 1983. By constructing a weighted soil quality index that also incorporates measures of soil fertility, texture and color in addition to erosion, we extend previous economic studies of soil resources. This index is regressed on a variety of farming and site specific bio-physical variables. Next, we use a Cobb-Douglas profit function to directly relate agricultural profits and soil quality. Thus, the value of soil conservation is measured as a quasirent differential or the share of producer surplus associated with a change in soil quality. Because this framework assumes the existence of markets, the assumption is tested by analysing the statistical significance of consumption side variables, e.g., number of household members, on production side variables, e.g., profits. Instrumental variables are used to handle the endogeneity of the soil index in the profit equation. Seemingly unrelated regression (SUR) analysis is used to accommodate correlation of errors across the soil and profit equations. Regression results reveal the importance of agroforestry intensity, private ownership, land fragmentation, and familiarity with soil conservation as positive covariates of soil quality. Analysis of production dam indicate the importance of market prices, education, farming experience, farm size, topography, and soil quality as positive covariates of household profits. Investments in agroforestry to improve or maintain soil capital can increased annual agricultural profits by US$53 for the typical household, which is 6% of total income. However, there are significant up-front costs. Given that small farmers in tropical uplands are important players in the management of deteriorating soil and forest resources, policy makers may want to consider supporting farmers in the early years of agroforestry adoption.}, Doi = {10.1016/S0169-5150(97)00037-6}, Key = {fds267212} } @article{fds267171, Author = {Salil, MS and Shrivastava, JP and Pattanayak, SK}, Title = {Similarities in the mineralogical and geochemical attributes of detrital clays of Maastrichtian Lameta Beds and weathered Deccan basalt, Central India}, Journal = {Chemical Geology}, Volume = {136}, Number = {1-2}, Pages = {25-32}, Publisher = {Elsevier BV}, Year = {1997}, Month = {March}, ISSN = {0009-2541}, url = {http://dx.doi.org/10.1016/S0009-2541(96)00128-3}, Abstract = {Mineralo-chemical attributes of the Maastrichtian (Late Cretaceous) Lameta sediments, intimately associated with the Deccan Traps in Central India, provide insight into the initiation of Deccan volcanism. X-ray diffraction studies on the detrital clays of the Lametas and weathered Deccan basalt show identical mineral assemblages with the dominance of smectite and subordinate kaolinite, illite. IR spectra are also indicative of their common mineralogical attributes. Structural formulae of the smectites in Lameta exhibit high octahedral Mg and Fe. The immobile trace-element concentrations in Lameta clays resemble those in weathered Deccan basalt. REE plots of the Lametas are subparellel with that of weathered Deccan basalt and show negative Ce anomalies documented in basalt weathering. These findings suggest that smectite-rich clays of the Lametas are derivatives of the Deccan basalt, implying early activities of Deccan volcanism either during or just prior to the Maastrichtian Lameta sedimentation.}, Doi = {10.1016/S0009-2541(96)00128-3}, Key = {fds267171} } @article{fds304218, Author = {Kramer, RA and Richter, DD and Pattanayak, S and Sharma, NP}, Title = {Ecological and economic analysis of watershed protection in Eastern Madagascar}, Journal = {Journal of Environmental Management}, Volume = {49}, Number = {3}, Pages = {277-295}, Publisher = {Elsevier BV}, Year = {1997}, Month = {January}, url = {http://dx.doi.org/10.1006/jema.1995.0085}, Abstract = {Watershed protection is one of the many goods and services provided by the world's fast disappearing tropical forests. Among the variety of watershed protection benefits, flood damage alleviation is crucial, particularly in upland watersheds. This study is a rare attempt to estimate flooding alleviation benefits, resulting from the protection of upland forests in Eastern Madagascar. A three stage model is used to examine the relationship between the economic concept of value and the bio-physical dimensions of the protected area. This approach combines techniques from remote sensing, soil and hydrologic sciences and economics. In stage one, the relationship between changes in land use practices and the extent of flooding in immediate downstream is established by using remotely sensed and hydrologic-runoff data. Stage two relates the impact of increased flooding to crop production by comparing the hydrologic data with the agronomic flood damage reports for the same time period. In stage three, a productivity analysis approach is adopted to evaluate flood damage in terms of lost producer surplus. The presence of the Mantadia National Park, in eastern Madagascar, is designed to prevent land conversions and changes in hydrologic patterns, thereby alleviating flood damage. This averted flood damage is a measure of the watershed protection benefits to society. Given that natural systems are subject to considerable stochastic shocks, sensitivity analysis is used to examine the uncertainty associated with the key random variables. The results of this analysis should help policy makers assess trade-offs between the costs and benefits of protecting tropical rainforest.}, Doi = {10.1006/jema.1995.0085}, Key = {fds304218} } @article{fds267211, Author = {Kramer, R and Richter, D and Pattanayak, SK and Sharma, N}, Title = {Economic and Ecological Analysis of Watershed Protection in Eastern Madagascar}, Journal = {Journal of Environmental Management}, Volume = {49}, Number = {3}, Pages = {277-295}, Year = {1997}, url = {http://dx.doi.org/10.1006/jema.1995.0085}, Abstract = {Watershed protection is one of the many goods and services provided by the world's fast disappearing tropical forests. Among the variety of watershed protection benefits, flood damage alleviation is crucial, particularly in upland watersheds. This study is a rare attempt to estimate flooding alleviation benefits, resulting from the protection of upland forests in Eastern Madagascar. A three stage model is used to examine the relationship between the economic concept of value and the bio-physical dimensions of the protected area. This approach combines techniques from remote sensing, soil and hydrologic sciences and economics. In stage one, the relationship between changes in land use practices and the extent of flooding in immediate downstream is established by using remotely sensed and hydrologic-runoff data. Stage two relates the impact of increased flooding to crop production by comparing the hydrologic data with the agronomic flood damage reports for the same time period. In stage three, a productivity analysis approach is adopted to evaluate flood damage in terms of lost producer surplus. The presence of the Mantadia National Park, in eastern Madagascar, is designed to prevent land conversions and changes in hydrologic patterns, thereby alleviating flood damage. This averted flood damage is a measure of the watershed protection benefits to society. Given that natural systems are subject to considerable stochastic shocks, sensitivity analysis is used to examine the uncertainty associated with the key random variables. The results of this analysis should help policy makers assess trade-offs between the costs and benefits of protecting tropical rainforest.}, Doi = {10.1006/jema.1995.0085}, Key = {fds267211} } @article{fds267170, Author = {Salil, MS and Pattanayak, SK and Shrivastava, JP}, Title = {Composition of smectites in the Lameta sediments of central India: Implications for the commencement of Deccan volcanism}, Journal = {Journal of the Geological Society of India}, Volume = {47}, Number = {5}, Pages = {555-560}, Year = {1996}, Month = {May}, Abstract = {The studies on the structural formulae of smectites in the Lameta sediments indicate that they are rich in octahedral Fe, Mg and tetrahedral Al. Identical patterns of Mg, Fe and Al abundances in the octahedral and tetrahedral layers respectively, were also observed in the smectites of intertrappean sediments and weathered Deccan Basalts. The thermodynamic components and charge configurations of smectites in the Lameta, intertrappean and Deccan Basalt indicate that they fall within the compositional plane of smectite solid solution. The compositional commonality of smectite in the Lameta sediments with those in the intertrappeans and weathered Deccan Basalt suggests, Smectites in the Lameta sediments are derivatives of Deccan volcanic products. This implies the commencement of Deccan Volcanism during the Maastrichtian Lameta sedimentation or prior to it.}, Key = {fds267170} } %% Papers Accepted @article{fds147322, Author = {Beach, R.H. and E.O. Sills and T. Liu and S.K. Pattanayak}, Title = {The Influence of Forest Management on Vulnerability to Severe Weather}, Booktitle = {Encyclopedia of Forest Environmental Threats}, Publisher = {USDA Forest Service, Pacific Northwest and Southern Research Stations}, Editor = {C. Luce}, Year = {2008}, Key = {fds147322} } @article{fds147323, Author = {Sills, E. and R. Arriagada and S. K. Pattanayak and P. Ferraro and L. Carrasco and S. Cordero}, Title = {Private Provision of Public Goods: Applying Program Evaluation to Evaluate ‘Payments for Ecosystem Services’ in Costa Rica}, Booktitle = {Ecomarket: Costa Rica’s Experience with Payments for Environmental Services. Chapter 10}, Publisher = {Washington, DC: The World Bank}, Editor = {G. Platais and S. Pagiola}, Year = {2008}, Key = {fds147323} } @article{fds147324, Author = {Ross, M. and B. Depro and S. K. Pattanayak}, Title = {Assessing the Economy-Wide Effects of the PSA Program}, Booktitle = {Ecomarket: Costa Rica’s Experience with Payments for Environmental Services. Chapter 11}, Publisher = {Washington, DC: The World Bank}, Editor = {G. Platais and S. Pagiola}, Year = {2008}, Key = {fds147324} } %% Other Working Papers @article{fds147501, Author = {Pattanayak, S.K. and C.G. Corey and Y.F. Lau and R. Kramer}, Title = {Biodiversity conservation and child health: Microeconomic evidence from Flores, Indonesia}, Year = {2007}, Key = {fds147501} } @article{fds147504, Author = {Patil, SR and SK Pattanayak}, Title = {Behaviors exposed: Household production of microbial exposure}, Journal = {RTI Working Paper 07_03}, Year = {2007}, Key = {fds147504} } @article{fds147505, Author = {Corey, C.G. and J-C. Yang and SK. Pattanayak}, Title = {A case control study of sanitation and hygiene risks}, Journal = {RTI Working Paper 07_01}, Year = {2007}, Key = {fds147505} } @article{fds147506, Author = {Atmadja, S. and E. Sills and S.K. Pattanayak and S.R. Patil and J-C. Yang}, Title = {Discounting future health outcomes: Time preferences in rural India}, Year = {2007}, Key = {fds147506} } @article{fds147508, Author = {Dickinson, K. and S.K. Pattanayak}, Title = {Open sky latrines. Do social interactions influence decisions to use toilets?}, Journal = {RTI Working Paper}, Year = {2007}, Key = {fds147508} } @article{fds147509, Author = {Pattanayak, S.K. and G. L. Van Houtven}, Title = {Combining revealed and stated preferences for ecosystem costs of deforestation}, Booktitle = {Preference Data for Environmental Valuation: Combining Revealed and Stated Approaches}, Publisher = {Routledge Publishers}, Editor = {J. Whitehead and T. Haab and J.C. Huang}, Year = {2007}, Key = {fds147509} } @article{fds147510, Author = {Van Houtven and G.L., S. K. Pattanayak and S.R. Patil and B.M. Depro}, Title = {Benefits Transfer of the Third Kind: An Examination of Structural Benefits Transfer}, Year = {2007}, Key = {fds147510} } @article{fds147511, Author = {Yang, J-C and S.K. Pattanayak and C. Mansfield and F. R. Johnson and C. van den Berg, H. Gunatilake and K. Wendland}, Title = {Un-packaging Demand for Urban Water Supply: Evidence from Conjoint Surveys in Sri Lanka}, Journal = {World Bank Policy Research Working Paper 3817}, Year = {2007}, Key = {fds147511} } @article{fds147507, Author = {Jha, N. and SK. Pattanayak}, Title = {Looking beyond participation: Considering alternative paradigms for water and sanitation programs}, Year = {2006}, Key = {fds147507} } @article{fds147514, Author = {Pattanayak, S.K. and C. Poulos and J-C.Yang, G.L. Van Houtven and K. Jones}, Title = {Economics of Environmental Epidemiology: Estimates of “Prevalence Elasticity” for Malaria}, Year = {2006}, Key = {fds147514} } @article{fds147600, Author = {Jones, K.M. and S. K. Pattanayak and E. O. Sills}, Title = {Democracy and Dictatorship: Comparing household innovation across the border of Benin and Togo}, Year = {2006}, Key = {fds147600} } @article{fds147601, Author = {Patil, S. R. and S. K. Pattanayak and S. Vinerkar}, Title = {Gauging Adequacy of Community Water Supply and Sanitation Projects in Maharashtra: Methodological Triangulation}, Year = {2006}, Key = {fds147601} } @article{fds147603, Author = {Pattanayak, S.K. and L. E. Carrasco and E. O. Sills and J.C. Yang and C. van den Berg, C. Agarwal and H. Gunatilake.}, Title = {Economic Geography of Water and Poverty: Evidence from Southwest Sri Lanka}, Journal = {RTI Working Paper}, Year = {2005}, Key = {fds147603} } @article{fds147602, Author = {Pattanayak, S.K. and C. van den Berg and G. Van Houtven and J-C Yang}, Title = {Uses and abuses of WTP Experiments: Estimating Demand for Piped Water Connections}, Journal = {World Bank Policy Research Working Paper 3817}, Year = {2005}, Key = {fds147602} } @article{fds147606, Author = {Pattanayak, S.K.}, Title = {Forest amenities and aesthetics: An econometric evaluation using North Carolina FIA data}, Year = {2004}, Key = {fds147606} } @article{fds147604, Author = {Pattanayak, S. K. and J-C. Yang and B. C. Murray and R. C. Abt and B. M. Depro and B. Sohngen}, Title = {Climate impacts on forest land values: A Ricardian Analysis}, Journal = {Working paper. RTI International}, Year = {2004}, Key = {fds147604} } @article{fds147605, Author = {Van Houtven and G., S.K. Pattanayak and V. Kerry Smith}, Title = {Benefit Transfer Functions for Avoided Morbidity: A Preference Calibration Approach}, Journal = {National Center for Environmental Economics Working Paper 04_04}, Pages = {24 pages}, Address = {Washington, DC}, Year = {2004}, Key = {fds147605} } @article{fds147614, Author = {Pattanayak, S.K. and E. O. Sills and D. Whittington}, Title = {Water supply coverage and cost recovery in Kathmandu: Understanding the role of time preferences and credit constraints}, Year = {2004}, Key = {fds147614} } @article{fds147609, Author = {Pattanayak, S. K}, Title = {Rough guide to econometrics of binary choice models}, Journal = {Submitted to the USDA Forest Service, Southeastern Research Station}, Year = {2003}, Month = {November}, Key = {fds147609} } @article{fds147607, Author = {Pattanayak, S.K. and V.K. Smith and G. Van Houtven}, Title = {Valuing Environmental Health Risks: From Preference Calibration to Estimation}, Journal = {RTI Working Paper 03_04}, Address = {Research Triangle Park, North Carolina}, Year = {2003}, Key = {fds147607} } @article{fds147615, Author = {Sills, E.O. and S. K. Pattanayak}, Title = {Markets, modernization and the Mentawai: Explaining differences in forest dependence}, Year = {2003}, Key = {fds147615} } @article{fds147610, Author = {Pattanayak, S. K}, Title = {How Green are these Valleys?}, Journal = {RTI Working Paper 01_02}, Address = {Research Triangle Park, North Carolina}, Year = {2001}, Key = {fds147610} } @article{fds147611, Author = {Butry, D. and S. K. Pattanayak}, Title = {Economic Welfare Impacts of Tropical Forest Conservation: The Case of Ruteng Park and Logger Households}, Journal = {RTI Working Paper 01_01}, Address = {Research Triangle Park, North Carolina}, Year = {2001}, Key = {fds147611} } @article{fds147612, Author = {Pattanayak, S. K. and G. Van Houtven}, Title = {Measuring Benefits of the Safe Drinking Water Act: A Framework for Combining Contingent Valuation and Averting Behavior Data}, Year = {1999}, Key = {fds147612} } @article{fds147613, Author = {Pattanayak, S.K. and D. Richter.}, Title = {Evaluating the Myth: Forests Can be Sponges and not Merely Pumps}, Address = {Nicholas School of the Environment, Duke University, Durham}, Year = {1996}, Month = {May}, Key = {fds147613} } %% Chapters in Books @misc{fds376703, Author = {Pattanayak, SK and Tan-Soo, JS}, Title = {Water in development}, Volume = {4-4}, Pages = {347-349}, Booktitle = {Economics: The Definitive Encyclopedia from Theory to Practice}, Year = {2017}, Month = {March}, ISBN = {9780313397073}, Key = {fds376703} } @misc{fds317849, Author = {Whittington, D and Pattanayak, SK}, Title = {Water and sanitation economics: Reflections on application to developing economies}, Pages = {469-499}, Booktitle = {Handbook of Water Economics}, Publisher = {Edward Elgar Publishing}, Year = {2015}, Month = {January}, ISBN = {9781782549642}, url = {http://dx.doi.org/10.4337/9781782549666.00036}, Abstract = {24 Water and sanitation economics: reflections on application to developing economies Dale Whittington and Subhrendu K. Pattanayak Introduction The careful application of economics to potable water supply and sanitation investments is difficult, a….}, Doi = {10.4337/9781782549666.00036}, Key = {fds317849} } @misc{fds267161, Author = {Van Houtven and G and Pattanayak, SK and Patil, S and Depro, B}, Title = {Benefits transfer of a third kind: An examination of structural benefits transfer}, Pages = {303-321}, Booktitle = {Preference Data for Environmental Valuation: Combining Revealed and Stated Approaches}, Year = {2012}, Month = {March}, ISBN = {9780415774642}, url = {http://dx.doi.org/10.4324/9780203828991}, Doi = {10.4324/9780203828991}, Key = {fds267161} } @misc{fds267162, Author = {González-Sepúlveda, JM and Loomis, JB}, Title = {Are benefit transfers using a joint revealed and stated preference model more accurate than revealed and stated preference data alone?}, Pages = {289-302}, Booktitle = {Preference Data for Environmental Valuation: Combining Revealed and Stated Approaches}, Publisher = {Routledge}, Year = {2012}, Month = {March}, ISBN = {9780415774642}, url = {http://dx.doi.org/10.4324/9780203828991}, Doi = {10.4324/9780203828991}, Key = {fds267162} } @misc{fds267159, Author = {Kramer, RA and Sills, EO and Pattanayak, SK}, Title = {National parks as conservation and development projects: Gauging local support}, Pages = {113-132}, Booktitle = {Conserving and Valuing Ecosystem Services and Biodiversity: Economic, Institutional and Social Challenges}, Publisher = {Routledge}, Year = {2012}, Month = {January}, ISBN = {9781849770859}, url = {http://dx.doi.org/10.4324/9781849770859}, Doi = {10.4324/9781849770859}, Key = {fds267159} } @misc{fds267147, Author = {Gunatilake, H and Yang, JC and Pattanayak, S and Van Den berg, C}, Title = {An assessment of demand for improved household water supply in Southwest Sri Lanka}, Pages = {444-473}, Booktitle = {Environmental Valuation: In South Asia}, Publisher = {Cambridge University Press}, Year = {2009}, Month = {January}, ISBN = {9781107007147}, url = {http://dx.doi.org/10.1017/CBO9780511843938.019}, Abstract = {The Asia-Pacific region accounts for about 57 per cent (635 million) of the global population without safe drinking water and 72 per cent (1.88 billion) of the global population without proper sanitation (UNDP, 2006). Even among the urban households which have access to Water Supply and Sanitation (WSS) many receive low-quality services. The global agenda for poverty reduction stated in the Millennium Development Goals (MDGs) aims to halve the number of people without proper water supply and sanitation by 2015 (United Nations, 2005, ADB, 2005). Large amount of investment on WSS projects is required to achieve this goal. Mobilizing public and private sector financial resources and designing and implementing WSS projects are important tasks trusted upon the developing country governments and their development partners to achieve water related MDGs.Willingness To Pay (WTP) data on improved water supply and sanitation services constitute the basis for assessing effective demand and benefits of WSS services projects. The WTP concept generally refers to the economic value of a good to a person (or a household), under given conditions. Net economic benefits of improved water services, in simple terms, are estimated as the difference between the consumers' maximum WTP for better services and the actual cost of the services. In addition to providing crucial information for assessing economic viability of projects, WTP data are useful for setting affordable tariffs, evaluation of policy alternatives, assessing financial sustainability, as well as designing socially equitable subsidies (Brookshire and Whittington 1993, Whittington 2002, Carson 2003, Gunatilake et al. 2006, van den Berg et al. 2006).}, Doi = {10.1017/CBO9780511843938.019}, Key = {fds267147} } @misc{fds157322, Author = {Kramer, R. and E.O. Sills and S.K. Pattanayak}, Title = {National Parks as development and conservation projects: Gauging local support}, Pages = {123-14}, Booktitle = {Conserving and Valuing Ecosystem Services and Biodiversity: Economic, Institutional and Social Challenges}, Publisher = {Earthscan}, Editor = {K.M. Ninan}, Year = {2008}, Key = {fds157322} } @misc{fds147319, Author = {Pattanayak, S.K. and J. Yasuoka}, Title = {Deforestation and Malaria: Revisiting the Human Ecology Perspective}, Pages = {197-217}, Booktitle = {Forests, People and Health: A Global Interdisciplinary Overview. Chapter 9}, Publisher = {Earthscan Publishers}, Editor = {C.J.P. Colfer}, Year = {2008}, Key = {fds147319} } @misc{fds147328, Author = {Pattanayak, S.K. and V. K. Smith and G. Van Houtven}, Title = {Improving the Practice of Benefits Transfers: A Preference Calibration Approach}, Series = {Economics of Non-markets Goods and Resources Series, Volume 9.}, Booktitle = {Environmental Value Transfers: Issues and Methods. Chapter 14}, Publisher = {Springer Science}, Editor = {S. Navrud and R. Ready}, Year = {2007}, Key = {fds147328} } @misc{fds147351, Author = {Mansfield, C. and S.K. Pattanayak}, Title = {Getting Started}, Series = {Economics of Non-markets Goods and Resources Series, Volume 8.}, Pages = {1-20}, Booktitle = {Valuing Environmental Amenities using Choice Experiments: A Common Sense Guide to Theory and Practice. Chapter 1}, Publisher = {Springer Science}, Editor = {B. Kanninen}, Year = {2007}, Key = {fds147351} } @misc{fds147357, Author = {Sills, E. O. and S. K. Pattanayak}, Title = {Tropical Tradeoffs: An Economics Perspective on Tropical DeforeDeforestation}, Series = {Series on Exploring Environmental Challenges: A Multidisciplinary Approach.}, Pages = {104-128}, Booktitle = {Tropical Deforestation}, Publisher = {Rowman and Littlefield Publishers Inc}, Editor = {S. Spray and M. Moran}, Year = {2006}, Key = {fds147357} } @misc{fds147364, Author = {Pattanayak, S.K. and B. M. Depro}, Title = {Environmental Services from Agroforestry: Economics of Soil and Water Conservation in Manggarai, Indonesia}, Pages = {165-182}, Booktitle = {Valuing Agroforestry Systems: Methods and Applications}, Publisher = {Kluwer Academic Publishers}, Editor = {J. Alavalapati and E. Mercer}, Year = {2004}, Key = {fds147364} } @misc{fds147371, Author = {Wear, D. and S.K. Pattanayak}, Title = {Aggregate Timber Supply: From the Forests to the Market}, Series = {Forestry Sciences Series, Volume 72.}, Pages = {117-132}, Booktitle = {Forests in a Market Economy}, Publisher = {Dordrecht: Kluwer Academic Publishers}, Editor = {E. Sills and K. Abt}, Year = {2003}, Key = {fds147371} } @misc{fds147372, Author = {Pattanayak, S. and K. Abt and T. Holmes}, Title = {Timber and Amenities on Non-Industrial Private Lands}, Series = {Forestry Sciences Series, Volume 72.}, Pages = {243-258}, Booktitle = {Forests in a Market Economy}, Publisher = {Dordrecht: Kluwer Academic Publishers}, Editor = {E. Sills and K. Abt}, Year = {2003}, Key = {fds147372} } @misc{fds147373, Author = {Sills, E. and S. Lele and T. Holmes and S. K. Pattanayak}, Title = {Non-timber Forest Products in the Rural Household Economy}, Series = {Forestry Sciences Series, Volume 72.}, Pages = {259-282}, Booktitle = {Forests in a Market Economy}, Publisher = {Dordrecht: Kluwer Academic Publishers}, Editor = {E. Sills and K. Abt}, Year = {2003}, Key = {fds147373} } @misc{fds147486, Author = {Mercer, E. and S.K. Pattanayak}, Title = {Agroforestry Adoption by Smallholders}, Series = {Forestry Sciences Series, Volume 72.}, Pages = {283-299}, Booktitle = {Forests in a Market Economy}, Publisher = {Dordrecht: Kluwer Academic Publishers}, Editor = {E. Sills and K. Abt}, Year = {2003}, Key = {fds147486} } @misc{fds147487, Author = {Pattanayak, S. and D. Butry}, Title = {Forest Ecosystem Services as Production Inputs}, Series = {Forestry Sciences Series, Volume 72.}, Pages = {361-379}, Booktitle = {Forests in a Market Economy}, Publisher = {Dordrecht: Kluwer Academic Publishers}, Editor = {E. Sills and K. Abt}, Year = {2003}, Key = {fds147487} } @misc{fds147495, Author = {Cassingham, K. and E. Sills and S. K. Pattanayak and C. Mansfield}, Title = {Spatial Assessment of a Voluntary Forest Conservation Program in North Carolina}, Pages = {129-141}, Booktitle = {Forest Policy for Private Forestry: Global and Regional Challenges}, Publisher = {Wallingford, UK: CABI Publishing}, Editor = {L. Teeter and B. Cashore and D. Zhang}, Year = {2002}, Key = {fds147495} } %% Op-eds @misc{fds364351, Author = {Usmani, F and Jeuland, MA and Pattanayak, SK}, Title = {NGOs and the effectiveness of interventions}, Journal = {WIDER Working Paper}, Publisher = {UNU-WIDER}, Year = {2018}, Month = {May}, Abstract = {Interventions in remote, rural settings face high transaction costs. We develop a model of household decision-making to evaluate how non-governmental organizations (NGOs) address these implementation-related challenges and influence intervention effectiveness. To test our model’s predictions, we create a sample of observationally similar Indian villages that differ in their prior engagement with a local development NGO. In partnership with this NGO, we then stratify a randomized technology promotion intervention on this institutional variable. We uncover a large, positive, and statistically significant ‘NGO effect’: prior engagement with the NGO increases the effectiveness of our intervention by at least 30 per cent. Our results have implications for the generalizability of experimental research conducted jointly with NGOs. In particular, attempts to scale-up findings from such work may prove less successful than anticipated if the role of NGOs is insufficiently understood. Alternatively, policy makers looking to scale-up could achieve greater success by enlisting trusted local partners.}, Key = {fds364351} } %% Other @misc{fds157323, Author = {S.K. Pattanayak}, Title = {Rough guide to impact evaluation of environmental and development programs}, Series = {Working Paper}, Publisher = {SANDEE}, Year = {2009}, url = {http://www.sandeeonline.com/uploads/documents/publication/847_PUB_Working_Paper_40.pdf}, Key = {fds157323} } @misc{fds147629, Author = {Poulos, C. and S.K. Pattanayak and K. Jones}, Title = {Guidelines for Impact Evaluations in the Water and Sanitation Sector}, Journal = {Doing Impact Evaluations. No. 4}, Publisher = {Washington, DC: The World Bank}, Year = {2006}, Month = {December}, url = {http://siteresources.worldbank.org/INTISPMA/Resources/383704-1146752240884/Doing_ie_series_04.pdf}, Key = {fds147629} } @misc{fds147630, Author = {Gunatilake, H. and J-C. Yang and S.K. Pattanayak and C. van den Berg}, Title = {Willingness to Pay Studies for Designing Water Supply and Sanitation Projects: A Good Practice Case Study}, Journal = {Economic Research Department, Technical Note No. 19}, Publisher = {Manila, Philippines: Asian Development Bank}, Year = {2006}, Key = {fds147630} } @misc{fds147631, Author = {Miller, J. and S. Saha and E. Sills and S. K. Pattanayak}, Title = {Forest livelihoods and iron ore mines in Orissa, India}, Journal = {Sylvanet}, Volume = {19}, Number = {1}, Pages = {10-12}, Year = {2006}, Key = {fds147631} } @misc{fds147632, Author = {van den Berg, C. and S.K. Pattanayak and J. Yang and H. Gunatilake}, Title = {Getting the Assumptions Right: Private Sector Participation Transaction Design and the Poor in Southwest Sri Lanka}, Journal = {Water Supply and Sanitation Sector Board Discussion Paper No. 7}, Publisher = {Washington, DC: The World Bank}, Year = {2006}, Key = {fds147632} } @misc{fds147633, Author = {Pattanayak, S.K. and J.C. Yang and K. Jones and H. Gunatilake and C. van den Berg, C. Agarwal and H. Bandara and T. Ranasinghe}, Title = {Poverty Dimensions of Water, Sanitation and Hygiene in Southwest Sri Lanka}, Journal = {Water Supply and Sanitation Working Note 8}, Publisher = {Washington, DC: The World Bank}, Year = {2005}, Key = {fds147633} } @misc{fds147634, Author = {Sills, E. and S.K. Pattanayak}, Title = {Reflections on West Africa}, Journal = {Sylvanet}, Volume = {17}, Number = {1}, Pages = {19}, Year = {2004}, Key = {fds147634} } @misc{fds147635, Author = {Foster, V. and S.K. Pattanayak and L.S. Prokopy}, Title = {Do Current Subsidies Reach the Poor?}, Booktitle = {Water Subsidies and Tariffs in South Asia (Paper 4)}, Publisher = {Washington DC: The Public Private Infrastructure Advisory Facility, The World Bank}, Editor = {C. Brocklehurst}, Year = {2003}, Key = {fds147635} } @misc{fds147636, Author = {Foster, V. and S.K. Pattanayak and L.S. Prokopy}, Title = {Can Subsidies be Better Targeted?}, Booktitle = {Water Subsidies and Tariffs in South Asia (Paper 5)}, Publisher = {Washington DC: The Public Private Infrastructure Advisory Facility, The World Bank}, Editor = {C. Brocklehurst}, Year = {2003}, Key = {fds147636} } @misc{fds147637, Author = {Schuler, J. and S.K. Pattanayak}, Title = {Costa Rica’s Innovative Conservation Initiatives: A View from a Bus}, Journal = {Sylvanet}, Volume = {15}, Number = {2}, Pages = {10-13}, Year = {2002}, Key = {fds147637} } @misc{fds147638, Author = {Pattanayak, S. K}, Title = {Forest Dependence: Orissa, India as a Natural Laboratory}, Journal = {Sylvanet}, Volume = {14}, Number = {1}, Pages = {3-5}, Year = {2001}, Key = {fds147638} } @misc{fds147639, Author = {Kramer, R. and D. Richter and S. K. Pattanayak}, Title = {Spatial Dimensions of Environmental Impacts}, Series = {World Bank Environment Paper 13.}, Pages = {42-50}, Booktitle = {Valuing Tropical Forests—Methodology and Case Study of Madagascar}, Publisher = {Washington, DC: The World Bank}, Editor = {R. Kramer and N. Sharma and M. Munasinghe}, Year = {1995}, Key = {fds147639} } | |
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