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In Mozambique, researchers conducted a randomized evaluation to test whether teaching about Covid-19 prevention and/or financial learning incentives enhanced participants’ knowledge related to Covid-19. They found that both interventions improved Covid-19 knowledge separately and, moreover...

Researchers worked in Peru to measure the marginal impact of adding business training to a group lending program. The results of this study found business training slightly improved business practices, but had no impact on key business outcomes such as revenue and profit.

Researchers evaluated the impact of a door-to-door deposit-collecting service, which regularly collected funds from clients’ homes to be deposited at a local bank, on clients’ savings. Results demonstrated that clients who lived farther from a bank were more likely to take up the service, and...

Researchers conducted a randomized evaluation in the Indian state of Andhra Pradesh to measure the relative effectiveness of conditional versus unconditional bonuses on improving the quality of schools. Offering conditional incentives to individual teachers was a cost-effective way to improve...

Researchers evaluated the effect of personalized options information on seniors' plan choices. They found that people who received personalized information were more likely to change plans, resulting in an average saving of US$100 per year. This suggests that direct information delivery can decrease...

Researchers evaluated an information campaign in rural Malawi to examine the impact of providing information about voluntary medical male circumcision and HIV transmission risk on beliefs and sexual behavior. The program reduced risky sexual behavior among uncircumcised men, but did not increase...

In Bihar, India, researchers examined how double fortified salt could be most effectively priced, marketed, and distributed in order to have the greatest impact on a range of health, education, and economic outcomes.