Search our database of 1,200+ summaries of randomized evaluations conducted by our affiliates in 96 countries. To browse key policy recommendations from a subset of these evaluations, visit the Policy Publications tab above.

Displaying 1-8 of 1180

Sequencing Two Early Childhood Interventions Back-to-back in India

Britta Augsburg
Jere Behrman
Sally Grantham-McGregor
Angus Phimister
Marta Rubio-Codina
Exposure to poverty very early in life can harm individuals’ cognitive development. Interventions that promote early-life stimulation can counteract these deficits and lay a foundation for success throughout life. Researchers are evaluating the impact of immediately following up an early childhood...

Improving Brick Manufacturing in Bangladesh to Promote Clean Air and Better Health

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

Improving Female Labor Force Participation through Flexible, Internet-mediated Gig Work in India

In India, researchers conducted a randomized evaluation to test the impact of a month-long, flexible, at-home, paid work opportunity on women’s future uptake of work, well-being, and gender attitudes held by household members, including children.

The Impact of Free Tuition Program Design on College Applications and Enrollment in the United States

Elizabeth Burland
Katherine Michelmore
Shwetha Raghuraman
Researchers investigated how two different free tuition programs for low-income students affected application and enrollment to the University of Michigan. An unconditional offer substantially increased application and enrollment while a conditional offer had a much smaller effect on applications...

Cash Transfers During a Pandemic: Evidence from a Kenyan Slum

Terence R. Johnson
Jackline Oluoch-Aridi
Researchers conducted a randomized evaluation to test the impact of providing cash transfers to female entrepreneurs during the pandemic on their business outcomes and behavior. Firm profit, inventory spending, and food expenditures all increased for business owners that received the cash transfer...

The Impact of Artificial Intelligence on Learning in Brazil

Lycia Lima
Flávio Riva
Researchers evaluated the learning impacts of using AI systems to score and comment on essays written for Brazil’s national post-secondary admission exam. In schools where AI technology was introduced, teachers were able to provide more frequent individualized feedback to students, and students’...