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Digital Marketing for Microenterprises and Small Businesses in Egypt

Aminur Rahman
David McKenzie
Researchers aim to identify which firms can benefit from engaging with and advertising on digital advertising platforms, to explore the reasons why they may not already be doing so, and to test whether input-based versus results-based approaches are most cost-effective for policy.

The Impact of School-based Cognitive Behavioral Therapy on High School Dropout Rates in Mexico

Ciro Avitabile
Janina Cuevas
Rafael de Hoyos
In Mexico, researchers evaluated a math tutoring intervention and a cognitive behavioral therapy-based (CBT) program that aimed to encourage students to slow their decision-making processes and to improve academic readiness for secondary school students at risk of dropping out. The study found mixed...

The Impact of a Quiz-Style Information Campaign on Covid-19 Prevention in the United States

Susan Athey
Angela Duckworth
Erika Kirgios
Michael Luca
Katherine Milkman
Molly Offer-Westort
Researchers are measuring the impact of a quiz-style information campaign on people’s learning and adherence to Covid-19 health protocols. This study is part of a three-country research in the United States, Ghana, and Zambia program aiming to generate evidence on the best strategies to effectively...

The Impact of Mask Distribution and Promotion on Mask Uptake and Covid-19 in Bangladesh

Jason Abaluck
Laura H Kwong
Ashley Styczynski
Ashraful Haque
Md. Alamgir Kabir
Ellen Bates-Jefferys
Emily Crawford
Jade Benjamin-Chung
Salim Benhachmi
Shabib Raihan
Shadman Rahman
Neeti Zaman
Peter J. Winch
Md. Maqsud Hossain
Hasan Mahmud Reza
Stephen P. Luby
Researchers partnered with Innovations for Poverty Action and Bangladeshi policymakers to test various strategies to increase mask-wearing and assess the impact of community mask wearing on SARS-CoV-2 infection rates. They found that a four-part intervention tripled mask usage and increased physical...

Information and Social Interaction in Savings Decisions in the United States

Emmanuel Saez
This evaluation studied the influence of information and social networks on university employees' decisions to enroll in a voluntary Tax Deferred Account (TDA) retirement plan in the United States. The results indicated that an individual’s decision to participate in the TDA is affected by small...

Cooking Stoves, Indoor Air Pollution, and Respiratory Health in India

While researchers found a meaningful reduction in smoke inhalation in the first year after households received an improved stove, there was no effect over longer time horizons. The difference between the laboratory and field results is due to households’ revealed low valuation of the stoves...

School Libraries and Language Skills in Indian Primary Schools: A Randomized Evaluation of the Akshara Library Program

Evan Borkum
Fang He
Researchers partnered with the Akshara Foundation in Bangalore, India to evaluate the impact of hiring trained librarians in primary schools on students’ academic achievement. Overall, the intervention had little effect on students' language, math, and science skills and had no impact on student...