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Researchers studied a policy reform in Boston, Massachusetts, that allowed effective charter schools to replicate their school models at new locations. Results showed that charter schools reproduced their effectiveness at new campuses by following similar sets of standardized protocols...

In Malawi, researchers examined the effect of bundling rainfall index insurance with a credit program on farmers’ demand for credit. They found that bundling insurance with credit reduced the demand for credit, from 33 percent for credit alone to 17.6 percent for the bundled product.

Researchers conducted a randomized evaluation to measure the impact of an information program on parental school choice and long-term student achievement. They found that the intervention shifted household school choices of those who were not enrolled before the intervention toward establishments...

Researchers are evaluating the effect of an ownership assistance program on residents’ income, assets, and general financial behavior.

In low- to middle-income countries around the world, nearly one billion people lived in urban informal settlements as of 2018. Rapid urbanization in most large African cities has led to both more people and a higher proportion of people living in informal settlements over time. Researchers conducted...

In Uganda, researchers evaluated the effect of standardized business skills training on business performance as compared to more personalized mentoring services.

In India, a biometrically authenticated payment system reduced corruption and substantially improved the delivery of government social assistance programs despite partial implementation.

In Kenya, researchers conducted a randomized evaluation to test the impact of a light-touch positive psychology intervention on psychological well-being and economic decision-making for low-income populations. The intervention had a positive impact on gratitude; however, it had no significant...