Search our database of 1,200+ summaries of randomized evaluations conducted by our affiliates in 98 countries. To browse key policy recommendations from a subset of these evaluations, visit the Policy Publications tab above.

Displaying 521-528 of 1288

Using Peer Pressure to Encourage Handwashing in Argentina

Felipe Montaño Campos
Lucía Freira
Matías Gutman
Bruno Cardinale Lagomarsino
María Laura Lanzalot
Maximiliano Lauletta
Leandro E. Malchik
Bianca Pacini
Martin A. Rossi
Cristian Valencia
A program applicant taking a proxy means test.

Improving Targeting of a Conditional Cash Transfer Program in Indonesia

Vivi Alatas
Abhijit Banerjee
Rema Hanna
Ben Olken
Ririn Purnamasari
Matthew Wai-Poi
Researchers conducted a randomized evaluation with the Indonesian government that compared self-targeting to automatic screening in the context of a conditional cash transfer program. Requiring households to apply for a cash transfer program in Indonesia discouraged rich households from seeking out...
Screenshot of digital dashboard in Japanese showing a bar chart of daily electricity usage

Energy Conservation through Text Messages and Price Increases in Japan

Takanori Ida
Koichiro Ito
Makoto Tanaka
close up of woman reading letter

The Effectiveness of Financial Disclosure in the United Kingdom

Paul D. Adams
Stefan Hunt
Christopher Palmer
Redis Zaliauskas
Researchers partnered with financial providers in the United Kingdom to evaluate the effectiveness of various disclosure designs aimed at supporting consumers’ financial decisions across savings products. Although most disclosures increased the number of consumers that switched to higher-yielding...

The Effect of Mentoring on School Attendance and Academic Outcomes: A Randomized Evaluation of the Check & Connect Program

Sandra Christenson
Amy Claessens
Ashley Cureton
Mimi Engel
Jonathan Guryan
Ijun Lai
Jens Ludwig
Mary Clair Turner

Applying Behavioral Insights to Improve Tax Enforcement in Poland

Julian Jamison
Nina Mazar
Roberto Claudio Sormani
In partnership with the Polish Tax Office, researchers conducted a nation-wide randomized evaluation to test the impact of sending tax enforcement letters with behavioral messages on tax compliance among delinquent taxpayers. The results indicate that behavioral letters significantly improved tax...
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Educational Vouchers and Altruism in the United States

Eric Bettinger
Robert Slonim
Playground in front of building with colorful mural

Upgrading Public Parks in Chile

Matías Braun
Francisco Gallego
Rodrigo Soares