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Researchers compared the impacts of providing group- or individual-liability loans to women in rural Mongolia. Access to group loans increased business ownership and food consumption among poor women, while individual loans had no effect on these outcomes.

Researchers evaluated the effects of introducing price increases during peak periods and also real-time information about electricity usage to residential customers in the United States. Households that received feedback about usage reduced consumption and individuals were more responsive to pricing...

Researchers worked with the Government of Nicaragua to evaluate the long-term impact of time-limited CCTs on education, reproductive health, and labor market outcomes. Ten years later, people whose families were offered cash transfers when they were younger children had higher labor force...

Researchers evaluated the impact of trainings for brick kiln owners and operators on air pollution, CO2 emissions, and kiln profitability.

Helping families with young children living in high-poverty housing projects to move to lower-poverty neighborhoods improves the later-life outcomes for the children and may reduce the intergenerational persistence of poverty.

Researchers tested the effect of seven different information disclosure messages on credit card clients of a large Mexican bank and found that non-standard information disclosures reduced debt levels and lowered delinquency more effectively than legally mandated disclosures.

By the time they reach primary school, disadvantaged children often lag behind their more advantaged peers in the skills and concepts of formal math. To address this issue, researchers examined the impact of math games, played in preschools and exercising early emerging, universal and intuitive...