Journal articleGlobal change biology · October 2025
Natural Climate Solutions (NCS) are the climate mitigation sector with the largest potential, yet the least investment. A major barrier to scaling NCS is lack of evidence-based scientific learning at the scale of actual interventions. To overcome this gap, ...
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Journal articleUtilities Policy · April 1, 2025
Frequent and prolonged power outages severely impede business operations in many developing countries. Given resource constraints, estimating the value of improved electricity reliability in such contexts is crucial for justifying related investments. This ...
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Journal articleJournal of Behavioral and Experimental Economics · December 1, 2024
We study if prior exposure to one environmental health technology – improved sanitation – complements or substitutes for additional household investments in another such technology — an electric induction cookstove. We conducted a cookstove demand revealin ...
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Journal articleEnergy Research and Social Science · October 1, 2024
To address climate change, countries must decarbonize and shift to renewable energy. Renewables like solar and wind are mineral intensive, meaning the world must rapidly scale up mining and processing of critical minerals such as lithium and cobalt. Such a ...
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Journal articleEnvironmental and Resource Economics · August 1, 2024
Burning tropical forests to establish lucrative agricultural crops ignores potentially important health externalities of the resulting air pollution. These health externalities are often poorly understood, especially if other environmental hazards, such as ...
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Journal articleEnvironmental Research Food Systems · June 1, 2024
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 curbi ...
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Journal articleWorld Development Sustainability · June 1, 2024
In rural and peri‑urban areas of Central America, community water organizations (CWOs) provide water to 60 % of the population, thereby playing a pivotal role in achieving multiple Sustainable Development Goals. However, the underlying environmental, clima ...
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Journal articleWorld Development · May 1, 2024
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 con ...
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Journal articleJournal of Benefit Cost Analysis · January 1, 2024
Energy access is often considered a catalyst for development. Yet, the binary classification of household electrification misses important variation in service quality and in how households use electricity. To examine the benefits of household electrificat ...
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Journal articleNature Energy · May 1, 2023
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 bidirectio ...
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Journal articleEnvironmental Research Letters · April 1, 2023
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, cl ...
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Journal articleUtilities Policy · December 1, 2022
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 ser ...
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Journal articleResources Environment and Sustainability · December 1, 2022
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, ...
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Journal articleEnergy Policy · November 1, 2022
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 utiliti ...
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Journal articleJournal of Water Sanitation and Hygiene for Development · November 1, 2022
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 ...
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Journal articleEnvironmental Research Communications · October 1, 2022
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 ...
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Journal articleJournal of Economic Behavior and Organization · August 1, 2022
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 unive ...
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Journal articleEnergy Economics · March 1, 2022
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 fo ...
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Journal articleResource and Energy Economics · November 1, 2021
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 es ...
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Journal articleEnergy Economics · October 1, 2021
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 hav ...
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Journal articleEnergy Economics · October 1, 2021
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 househo ...
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Journal articleWorld Development · June 1, 2021
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 ...
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Journal articleWorld Development Perspectives · March 1, 2021
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 e ...
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Journal articleInternational Journal of Disaster Risk Reduction · February 1, 2021
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 flood ...
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Journal articleRenewable and Sustainable Energy Reviews · January 1, 2021
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 o ...
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Journal articleLand Economics · January 1, 2021
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, wate ...
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Journal articleEnvironmental Research Letters · October 1, 2020
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, ...
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Journal articleWorld Development · August 1, 2020
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 ...
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Journal articleEnergy for Sustainable Development · August 1, 2020
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 ...
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Journal articleJournal of the Association of Environmental and Resource Economists · March 1, 2020
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 stat ...
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Journal articleWorld Development · September 1, 2019
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 rate ...
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Journal articleBulletin of the World Health Organization · August 2019
ObjectiveTo evaluate the long-term impact of a community-led total sanitation campaign in rural India.MethodsLocal organizations in Odisha state, India worked with researchers to evaluate a community-led total sanitation campaign, which a ...
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Journal articleProceedings of the National Academy of Sciences of the United States of America · July 2019
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, g ...
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Journal articleProceedings of the National Academy of Sciences of the United States of America · March 2019
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 ...
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Journal articleEnvironmental and Resource Economics · October 1, 2018
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 ...
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Journal articleWater Practice and Technology · March 1, 2018
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 degradati ...
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Journal articleWater Practice and Technology · March 1, 2018
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 performa ...
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Journal articleHandbook of Environmental Economics · January 1, 2018
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 a ...
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Journal articleBioscience · September 1, 2017
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 to ...
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Journal articleEnvironmental Research Letters · June 29, 2017
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 ...
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Journal articleEcological Economics · June 1, 2017
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 dema ...
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Journal articleEnvironment and Development Economics · June 1, 2017
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 hous ...
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Journal articlePhilosophical transactions of the Royal Society of London. Series B, Biological sciences · June 2017
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 conservati ...
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Journal articleEcology and Society · June 1, 2017
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 ...
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Journal articleGlobal environmental change : human and policy dimensions · March 2017
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 fo ...
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Journal articleEnviron Sci Technol · January 3, 2017
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 ...
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Journal articleEnvironmental and Resource Economics · May 1, 2016
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 developin ...
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Journal articleResource and Energy Economics · February 1, 2016
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 r ...
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Journal articleEnvironmental and Resource Economics · January 1, 2016
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 a ...
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Journal articleEcological Economics · November 1, 2015
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 so ...
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Journal articleEnergy Economics · November 1, 2015
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 h ...
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Journal articleAnnual Review of Resource Economics · October 5, 2015
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 eff ...
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Journal articleEconomic Development and Cultural Change · October 1, 2015
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 interv ...
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Journal articleProceedings of the National Academy of Sciences of the United States of America · June 2015
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 affect ...
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Journal articleHealth policy and planning · March 2015
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 effe ...
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Journal articleJournal of health communication · January 2015
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 ...
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Journal articleProceedings of the National Academy of Sciences · 2015
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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 d ...
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Journal articlePloS one · January 2015
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 o ...
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Journal articlePloS one · January 2015
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 ...
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Journal articlePloS one · January 2015
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 cha ...
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Journal articleWorld Development · December 1, 2014
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). ...
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Journal articleSocial science & medicine (1982) · June 2014
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 produ ...
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Journal articleInternational journal of environmental research and public health · January 2014
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 signifi ...
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Journal articleEnvironmental Research Letters · January 1, 2013
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. Ot ...
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Journal articleOxford Review of Economic Policy · October 1, 2012
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 pay ...
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Journal articleSoc Sci Med · August 2012
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) product ...
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Journal articleThe American journal of tropical medicine and hygiene · July 2012
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 wat ...
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Journal articleEnvironmental health perspectives · May 2012
BackgroundThe 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 ...
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Journal articleLand Economics · May 1, 2012
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 prog ...
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Journal articlePLoS One · 2012
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 gl ...
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Journal articleLand Economics · January 1, 2011
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 h ...
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Journal articleHealth & place · January 2011
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 statist ...
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Journal articleAgricultural Economics · November 1, 2010
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 theor ...
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Journal articleIndian Growth and Development Review · September 28, 2010
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 ...
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Journal articleReview of Environmental Economics and Policy · August 7, 2010
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 ...
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Journal articleBulletin of the World Health Organization · July 2010
ObjectiveTo evaluate and quantify the economic benefits attributable to improvements in water supply and sanitation in rural India.MethodsWe combined propensity-score "pre-matching" and rich pre-post panel data on 9500 households in 242 v ...
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Journal articleJournal of Sustainable Forestry · December 2, 2009
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 ...
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Journal articleBioscience · December 1, 2009
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 reemergen ...
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Journal articleAnnual Review of Resource Economics · October 10, 2009
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 ...
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Journal articleB E Journal of Economic Analysis and Policy · January 1, 2009
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 econ ...
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Journal articleJournal of Economic Surveys · November 20, 2008
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 weak ...
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Journal articleCanadian Journal of Agricultural Economics · December 1, 2007
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, ...
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Journal articleERD Technical Note Series · December 1, 2007
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 ...
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Journal articleBiodiversity and Conservation · September 1, 2007
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 b ...
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Journal articleResource and Energy Economics · September 1, 2007
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 ...
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Journal articleEcological Economics · December 1, 2006
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 ...
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Journal articleERD Technical Note Series · December 1, 2006
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 demonst ...
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Journal articleJournal of Forest Economics · December 1, 2005
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 t ...
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Journal articleAmerican Journal of Agricultural Economics · November 1, 2005
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 fo ...
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Journal articleClimatic Change · August 1, 2005
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 ...
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Journal articleGeophysical Research Letters · May 28, 2005
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 indistin ...
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Journal articleWater Resources Research · February 1, 2005
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 W ...
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Journal articleForest Policy and Economics · January 1, 2005
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 concern ...
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Journal articleAgriculture Ecosystems and Environment · September 1, 2004
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 ill ...
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Journal articleForest Policy and Economics · June 1, 2004
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 conve ...
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Journal articleProceedings of the Indian Academy of Sciences Earth and Planetary Sciences · January 1, 2004
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 ...
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Journal articleEnvironment and Development Economics · January 1, 2004
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, I ...
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Journal articleProceedings of the Indian Academy of Sciences, Earth and Planetary Sciences · 2004
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 p ...
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Journal articleAgroforestry Systems · September 10, 2003
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 agricultur ...
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Journal articleEconomics Letters · August 1, 2003
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 estima ...
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Journal articleInternational Geology Review · January 1, 2003
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 ...
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Journal articleJournal of Forestry · January 1, 2003
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 Ric ...
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Journal articleEnvironmental and Resource Economics · June 26, 2002
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 ...
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Journal articleVaccine · June 7, 2002
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 administere ...
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Journal articleJournal of Sustainable Forestry · May 21, 2002
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) ...
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Journal articleForest Science · January 1, 2002
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 tha ...
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Journal articleLand Economics · January 1, 2002
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 ass ...
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Journal articleGondwana Research · January 1, 2002
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 s ...
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Journal articleJournal of Forestry · January 1, 2002
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 ...
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Journal articleWater Policy · January 1, 2002
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 o ...
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Journal articleEnvironment and Development Economics · February 1, 2001
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 est ...
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Journal articleLand Economics · January 1, 2001
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 collectio ...
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Journal articleJournal of the Geological Society of India · January 1, 2001
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 temperatur ...
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Journal articleJournal of the Geological Society of India · January 1, 2000
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 domi ...
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Journal articleCurrent Science · October 25, 1999
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 fla ...
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Journal articleChemical Geology · March 27, 1997
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 ...
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Journal articleJournal of Environmental Management · January 1, 1997
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 ...
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Journal articleJournal of the Geological Society of India · May 1, 1996
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 ...
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Journal articleEnvironmental and Resource Economics
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 un ...
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