The 2014-15 Ebola epidemic took a devastating human and economic toll on three West African countries, of which Liberia was perhaps the hardest hit. The pathways through which the crisis affected economic activity in these largely agrarian societies remain poorly understood. To study these...

Improving the livelihoods of poor households and transitioning more women back to the labor force is a major challenge in South Asia. Self-employment promoted through women's groups has often been cited as a promising intervention towards this end. However, the evidence on the impact of such...

Improving electricity access in low-income countries is a challenging problem because of the high costs of grid extension and low demand for grid electricity in rural areas. This study elucidates these constraints by analyzing poor households' willingness-to-pay for different types of...

This study aims to understand women's engagement in economic activities in rural Honduras and why these activities may not be accurately reflected in official statistics. The study finds that women underreport their engagement in economic activities, including production for own consumption,...

Transport connectivity in Cambodia is challenged by its geography and exposure to recurrent flooding. Flood events create severe disruptions in segments of the transport network that undermine access to health, education, and work opportunities as well as create barriers to economic growth....

This paper reports on electronically-monitored improved use of the "Mirt" biomass stove in Ethiopia over a relatively long period of three-and-a-half years, using stove use data collected at five points in time. The results show that 62 percent of the households surveyed still retained their...

Many developing countries use employment guarantee programs to combat poverty. This paper examines the consequences of such employment guarantee programs for the human capital accumulation of children. It exploits the phased roll-out of India's flagship Mahatma Gandhi National Rural Employment...

This paper examines the longer-term impact of a project that expanded access to playgroup services in rural Indonesia. It compares the outcomes of two cohorts of children who were exposed to the same intervention at different points in time. One cohort was eligible to access playgroups during...

This paper studies the sustainability of early childhood education centers established under a large-scale, donor-funded project in rural Indonesia. Analysis of quantitative and qualitative data shows that 86 percent of the centers continued to provide preschool services three years after...

Worldwide, 250 million children under five (43 percent) are not meeting their developmental potential because they lack adequate nutrition and cognitive stimulation in early childhood. Several parent support programs have shown significant benefits for children's development, but the programs...