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Researchers introduced text message reminders to evaluate their effect on Kenyan patients taking their antiretrovirals consistently and not skipping doses. Patients who received weekly text messages were more likely to take their medicine 90 percent of the time and were less likely to skip doses for...

Researchers evaluated the impact of targeted mailings encouraging people with criminal records to register to vote on voting behavior in North Carolina. Mailers increased both voter registration and general election turnout among people with past criminal convictions.

Researchers conducted a randomized evaluation to test the impact of two different performance-based incentives on students’ test scores, motivation, and behavior in Malawi. They find that tournament-style incentives that rewarded the top performers among a large group lowered test scores and student...

This evaluation studies the effects of flexible repayment schedules on borrowers’ investment level, consumption, and loan default in the dairy industry in India.

In this evaluation, researchers seek to understand if a purely psychological savings product, which encourages customers to earmark account funds for a specific financial goal, increases savings rates. Preliminary results found that customers with a labeled Susu savings account have more total...

Researchers in Uganda assessed the impact of VSLAs on access to financial services, income, food security, and education.