Search our database of 1155 randomized evaluations conducted by our affiliates in 95 countries. To browse summaries of key policy recommendations from a subset of these evaluations, visit the Policy Publications tab.

Motivating Citizens to Seek Political Office in Pakistan

Saad Gulzar
Yasir Khan
Girls in line to receive their scholarships in rural Niger

Secondary School Scholarships to Increase Girls' Skill Development, Empowerment, and Job Opportunities in Niger

Hélène Giacobino
Elise Huillery
Bastien Michel
Mathilde Sage
Three young women gathered around a lab bench build a robot together.

The Effects of STEM Summer Programs on College Major, Persistence, and Graduation for Underrepresented High School Students in the United States

Sarah Cohodes
Helen Ho
Silvia Robles

Improving Immunization Coverage Through Incentives, Reminders, and Social Networks in India

Abhijit Banerjee
Arun Chandrasekhar
Suresh Dalpath
Esther Duflo
John Floretta
Matthew O. Jackson
Harini Kannan
Francine Loza
Anirudh Sankar
Anna Schrimpf
Maheshwor Shrestha
Victor Chernozhukov
Mert Demirer
Iván Fernández-Val
Young girls in the classroom

Increasing Menstrual Hygiene Awareness to Reduce School Dropout among Adolescent Girls in Madagascar

Karen Macours
Julieta Vera
Duncan Webb
Women in Liberia sit at tables with sewing machines and cloth in front of them. Instructors, including one wearing a vest from the Liberian Red Cross, smile at the front of the room.

The Impact of Psychosocial Therapy and Vocational Skills Training on Intimate Partner Violence in Urban Liberia

David Park
Naresh Kumar
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Two adult women sitting in chairs reading with three children.

The Impact of Cognitive Stimulation and Nutritional Supplements on Early Childhood Development in Colombia

Costas Meghir
Orazio Attanasio
Camila Fernández
Emla Fitzsimons
Sally Grantham-McGregor
Marta Rubio-Codina
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Measuring the Critical Window for Cognitive Skill Formation and Physical Development in Nicaragua

Karen Macours
Tania Barham
John A. Maluccio
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Financial Inclusion for the Rural Poor in Peru

Paul Gertler
Sebastian Galiani
Alberto Chong
Ursula Aldana