Search our database of policy briefcases and bulletins. Briefcases summarize the results and policy recommendations from one randomized evaluation, while bulletins synthesize the broader policy lessons emerging from multiple evaluations on the same topic.
The Value Added Tax (VAT) system, which generates a paper trail on transactions between firms, facilitated tax enforcement by spreading the impact of enforcement measures up the production chain in a study with over 400,000 firms in Chile.
Paving streets in marginalized neighborhoods in Mexico increased property values, allowing households to purchase more home appliances and vehicles and to invest more in home improvements. See in: Spanish
Requiring households to apply for a cash transfer program in Indonesia discouraged rich households from seeking out benefits and identified a relatively poorer group of beneficiaries. See in: Indonesian
A community-based monitoring program in Uganda led to large and sustained increases in health care utilization and improvements in child health. The key to success was providing communities with information on the performance of local health care providers.