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 345-352 of 1276
A woman is handing out materials to a student in a classroom.

Information and Gender Differences in University Economics Courses and Majors in the United States

Daniel Halim
Elizabeth T. Powers
Rebecca Thornton
Researchers conducted a randomized evaluation to test the impact of providing information to students on their decision to pursue courses and majors in economics at a public university in the United States. The intervention increased male students' likelihood of studying additional economics courses...

The Impact of Job Networks on Women's Recruitment in Malawi

Lori Beaman
Niall Keleher
Jeremy Magruder
Researchers introduced a recruitment drive for a firm in Malawi to evaluate the impact of referral-based hiring on women’s employment at the company. Results from the randomized evaluation indicate that men systematically referred fewer women, and women’s referral of other qualified women was not...

Mass Media Experiments to Reduce Violence Against Women in Tanzania

Donald Green
Dylan Groves
Rachel Jones
Constantine Manda
Building on an earlier study in Uganda, researchers are working with Innovations for Poverty Action to measure the impact of radio programming on gender-related attitudes and behaviors.
Evaluation photo: groupements de createurs

Groupements de Créateurs: Encouraging Youth Entrepreneurship in France

Nila Ceci-Renaud
Bruno Crépon
Elise Huillery
William Pariente
Researchers evaluated the impact of a program aiming to develop the autonomy and decision-making skills of young people interested in starting a company or organization. They found that the program had positive impacts on the employment status, income, and overall confidence of the participants.
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...
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...