Search our database of 1,200+ summaries of randomized evaluations conducted by our affiliates in 97 countries. To browse key policy recommendations from a subset of these evaluations, visit the Policy Publications tab above.

Displaying 353-360 of 1266
A teenage girl types on a computer while a woman looks on and smiles.

Leveling the Playing Field for High School Choice: A Field Experiment of Informational Interventions in the United States

Researchers evaluated the impact of several informational interventions with different modes of delivery and customization levels on high school choice outcomes among middle school students in New York City. All interventions made students less likely to rank a low graduation rate high school as...
Seasonal Migrant workers in Indonesia working in construction in urban environment.

Evaluating Transfer Size in a Conditional Cash Transfer Program for Seasonal Migrants in Indonesia

Researchers conducted a randomized evaluation to test the impact of a cash transfer program conditional on seasonal migration and an unconditional cash transfer (UCT) program on rural households’ decisions to migrate and migration season earnings in West-Timor, Indonesia. Relative to the UCT, the...
Image of Rajasthan police in uniforms and with masks walking in two rows.

Police Performance and Public Perception in Rajasthan, India

Abhijit Banerjee
Raghabendra Chattopadhyay
Esther Duflo
Daniel Keniston
Nina Singh
In this randomized evaluation in Rajasthan, India, researchers examined the effectiveness of five interventions on police performance: limiting administrative transfers; rotating duties and days off; elevating community involvement; incorporating on-duty training; and implementing “decoy” visits by...
Street wall with words painted in orange reading "buy local build Liberia"

The Impact of Bid Training on Small Firm Growth in Liberia

Fei Ao
Jonas Hjort
Vinayak Iyer
Golvine de Rochambeau
Researchers evaluated the impact of a bid training program on the business performance of local small and medium-sized firms. The bid training led firms to bid on and win more contracts, with the positive impacts concentrated on a quarter of firms.
Airplane on runway (view from front)

Managerial Practices for Improved Productivity of Skilled Workers in the UK

Researchers worked with an airline to test the impact of different types of information and incentives on pilots’ productivity, as measured by pilots’ implementation of fuel-saving practices. Provision of personalized targets for achieving these fuel-saving practices led pilots to implement them...
Two woman selling fruits on a sidewalk in Cartagena, Colombia

Impacts of Flexible Loans on Borrower Behavior and Microenterprise Outcomes in Colombia

Lasse Brune
Xavier Giné
Dean Karlan
Researchers evaluated the impact of a flexible microloan product on new clients' repayment behavior, business outcomes, and client satisfaction. The results showed that the flexible loan led to some shifts in investment behavior but had no average impact on revenue or profits and led to higher...

The Effects of a Universal Basic Income during the Covid-19 Pandemic in Kenya

Abhijit Banerjee
Michael Faye
Alan Krueger
Paul Niehaus
Tavneet Suri
Taking advantage of a pre-existing large-scale evaluation of a universal basic income project in Kenya, researchers measured how different types of cash transfers impact recipients’ income, reported well-being, food security, mental health, and social interaction in the context of the COVID-19...

Interest Rate Subsidies and Savings Behavior in Kenya

Simone Schaner
A randomized evaluation in rural Kenya found that offering higher short-term interest rates on a savings account substantially increased bank account use two and a half years for after the promotional rate ended. Offering the interest rate promotion on individual bank accounts also increased...