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 201-208 of 1219

The (Null) Impact of Tax Credit Information on College Enrollment in Texas

Jeffrey Denning
Researchers conducted a randomized evaluation to test the impact of a large, information-only intervention about tax credits and financial aid for college on college application and enrollment. Information about tax credits did not influence reenrollment, reapplication, or enrollment, even for...

Using Text Messages to Prevent the Spread of Covid-19 in India

Girija Bahety
Dev Patel
James Potter
Researchers tested whether reminders delivered via text message improved knowledge and adoption of social distancing and handwashing. They found no evidence that individuals changed their self-reported behaviors; this finding may highlight limited effectiveness of SMS-based information campaigns...

Commitment Contracts for Smoking Cessation in the United States

Daren Anderson
Amanda Kowalski
Jody Sindelar
This study will examine whether a combination of positive and negative commitment devices can induce long-term smoking cessation in smokers from a low-to-moderate income background in Connecticut.

Boosting Academic Performance through Individualized Tutoring in Chicago Public High Schools

Roseanna Ander
Philip J. Cook
Kenneth Dodge
George Farkas
Harold Pollack
Laurence Steinberg
In Chicago, researchers evaluated an intensive two-on-one math tutoring program for 9th and 10th grade male students in public schools to assess the effectiveness of individualized instruction. Students who were randomly assigned to tutoring scored higher on math exams, earned better grades in math...

Scaling a Bundled Village Input Fair to Build Markets for Agricultural Inputs in Mali

Partnering with Innovations for Poverty Action, Soro Yiriwaso, and UNRIA, researchers conducted a randomized evaluation to test the impact of scaling the bundled VIF model from the previous study on the purchase and use of inputs by small-scale farmers as well as the profitability of agro-dealers.

The Impact of a Tax Holiday Lottery in Uruguay

Felipe Monestier
Rafael Piñeiro
Fernando Rosenblatt
Guadalupe Tuñón