The Abdul Latif Jameel Poverty Action Lab (J-PAL) is a global research center working to reduce poverty by ensuring that policy is informed by scientific evidence. Anchored by a network of more than 1,000 researchers at universities around the world, J-PAL conducts randomized impact evaluations to answer critical questions in the fight against poverty.
The Abdul Latif Jameel Poverty Action Lab (J-PAL) is a global research center working to reduce poverty by ensuring that policy is informed by scientific evidence. Anchored by a network of more than 1,000 researchers at universities around the world, J-PAL conducts randomized impact evaluations to answer critical questions in the fight against poverty.
Our affiliated professors are based at over 120 universities and conduct randomized evaluations around the world to design, evaluate, and improve programs and policies aimed at reducing poverty. They set their own research agendas, raise funds to support their evaluations, and work with J-PAL staff on research, policy outreach, and training.
Our research, policy, and training work is fundamentally better when it is informed by a broad range of perspectives.
Across low- and middle-income countries, cooking fuel expenditures represent a large share of households’ budgets, crowding out health and educational expenditures. Simultaneously, many rural areas lack the infrastructure to deal with agricultural waste disposal. The use of small-scale biogas digesters, fuelled by agricultural waste, may represent a solution for both the provision of clean cooking fuel as well as an environment-friendly way of waste disposal. Moreover, biogas digesters may also yield fertilizers of better quality, improving agricultural output. However, adoption rates of biogas digesters among rural households have remained low, in part because of high construction costs that make it prohibitively expensive for credit-constrained households.
This project aims to understand why the adoption of biogas digesters is low, despite the potential benefits in terms of energy expenditures, health, and quality of fertilizers. We will use the pilot funds for two main research activities aiming at a better understanding of the barriers to the adoption of biogas digesters, and whether information and credit constraints are indeed the key determining factors of the take-up of the technology. The activities include qualitative interviews as well as a large survey and survey experiment.