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Parcourez les articles de presse, médias en ligne, blogs, podcasts et vidéos sur notre travail et la recherche de nos affiliés, ainsi que nos communiqués et lettres d'information, par année. Nous invitons les médias à nous contacter par courriel

Video-Based and In-person Extension Services to Increase Agricultural Technology Adoption in Ethiopia

Denise Hörner
Meike Wollni
Researchers randomly evaluated the effects of a decentralized extension program and an additional video-based information campaign on farmers’ adoption of a package of integrated soil fertility management (ISFM) technologies as well as individual practices in Ethiopia. They found that both in-person...

Information on Tax Compliance and Perceptions of Equity in Tax Policy in Brazil

Evan Kresch
Laura Zoratto
Researchers are conducting an evaluation that randomized the provision of information in a survey to improve the likelihood that citizens paid their municipal property taxes and understood the role that unequal tax burdens played in determining the likelihood of people paying their full tax burden...

The Impact of Employment and Cash Transfers on Psychosocial Wellbeing in Bangladesh

Erin Kelley
Fatima Zahra
Researchers conducted a randomized evaluation to test the impact of employment on refugee psychosocial well-being in Bangladesh. The study found that employment generated significant psychosocial value beyond that from cash transfers alone.

Deferring Wages and Labor Supply in Malawi

Lasse Brune
Researchers partnered with a tea company in Malawi to study the effects of a savings product that allowed workers to defer payment of a part of their wages. The deferred wages program was generally popular and increased savings; in the longer run, it helped workers improve their houses.

Union Leaders and Factory Workers’ Collective Action in Myanmar

Labor movements can improve workers’ lives but face great difficulty in getting workers to agree on common goals and take collective actions. In garment factory workers’ group discussions on minimum wage policies in Myanmar, researchers randomly included union leaders to study whether the presence...

Increasing Access to Security and Justice through Women's Help Desks in Police Stations in India

Gabrielle Kruks-Wisner
Akshay Mangla
Researchers are employing an RCT to evaluate whether the establishment of police station-level Women’s Help Desks (WHDs), as well as the deployment of additional female personnel to these WHDs, improves the responsiveness of frontline officers to women, as well as levels of crime and crime reporting...

Social Integration Effects of Pre-Migration Information Sessions in the Philippines

Victoria S. Licuanan
Andreas Steinmayr
Erwin Tiongson
Researchers conducted a randomized evaluation to investigate whether an expanded and more thorough version of an orientation program in the Philippines improved socioeconomic outcomes and facilitated settlement for migrants upon moving to the United States. The research team found that though the...

The Importance of Management Support for Teacher-Led Targeted Instruction in Ghana

Researchers partnered with Ghana Education Services (GES), The National Teaching Council (NTC), The National Council for Curriculum and Assessment (NaCCA), The National Inspectorate Board (NIB), and UNICEF to evaluate whether additional managerial support from head teachers and circuit supervisors...