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.

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The Impact of Quality Upgrading and Market Access on Farmers’ Productivity and Profits in Uganda

In western Uganda, researchers conducted a series of randomized evaluations that assessed the impact of introducing a combination of post-harvest services, training on agricultural best practices, and access to a market for high-quality maize on farmers’ productivity and profits. Researchers found...

Visualizing Future Benefits to Increase Preventive Health Investment, Savings, and Labor Supply in Kenya

Anett John
Researchers evaluated the impact of light-touch psychological interventions on health and economic outcomes, with a particular focus on the chlorination of drinking water. After twelve weeks, visualizing the future increased objectively measured chlorination; it also reduced diarrhea episodes among...

The Impact of Mobile-Based Market Information on Informal Cross-Border Trading in Kenya and Uganda

Eleanor Wiseman
Researchers conducted a randomized evaluation to test whether reducing information disparities by giving access to critical market information through a mobile phone platform would improve traders’ profits and decrease incidences of corruption and bribery. Access to the mobile phone platform...

Demand for Rainfall Insurance in India

Researchers tested how demand for weather insurance responded to different marketing schemes and price discounts. They found that demand was very price sensitive, but that poor understanding of the product, distrust of insurance agents, and liquidity constraints also limited take-up.

The Role of Emotions on Individuals’ Decisions to Join Armed Groups in Eastern Congo

By leveraging a unique, long-lasting relationship with an armed organization in eastern Democratic Republic of Congo, the researcher aims to better understand who joins armed organizations and why, as well as the effect of the participation motives on performance inside the group.