Researchers are conducting a randomized evaluation to test the impact of Chile’s economic stimulus package on the profits and survival of SMEs.

Researchers are evaluating the effectiveness of an interactive WhatsApp-based couples communication, financial education, and COVID-19 information program in promoting low-income households' financial resiliency and reducing IPV rates in Colombia. Research is ongoing; results forthcoming.

In Western Kenya, researchers evaluated an SMS intervention whereby a large-agribusiness sent farmers with whom they contracted timely reminders on agricultural tasks to be completed. The SMS intervention was a cost-effective means of increasing yields, farmer revenue, and company profits. However, researchers found that the SMS intervention had no impact on yields when evaluated a second time one year later.

Researchers are working with Innovations for Poverty Action to study the effects of behavioral "nudges" that encourage teachers to enroll in loan forgiveness programs on program enrollment, teacher retention, and household finance.

In India, researchers evaluated the impact of a public sector management program involving comprehensive assessments of schools, detailed school ratings, and customized school improvement plans, on school functioning and student learning. Researchers found that the MPSQA program was successful in conducting high-quality external school assessments.

Researchers partnered with CGIAR’s International Rice Research Institute (IRRI) to evaluate the impact of a flood-resistant rice variety on fertilizer use and crop yield in India. During floods, the flood tolerant seeds had a clear advantage over the traditional seeds. In non-flooded areas, there was no significant difference in yields between flood-resistant and traditional seeds, suggesting that there was no yield penalty in non-flood years to farmers who switched to the new seed technology.

To diminish the effect of bribes on voter behavior, researchers designed and evaluated a non-partisan anti-vote-buying radio campaign during the 2014 Indian general election. Researchers assessed whether voters in areas that were randomly assigned to receive the radio campaign became less likely to vote for the reputed vote-buying parties. Researchers found that the radio campaign decreased the vote share of vote-buying parties by 3.5 to 7.1 percentage points.

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, and were more likely to pass high school classes.

Researchers examined the impact of different types of motivation on the number and quality of candidates running for village councils in Pakistan, electoral outcomes, and elected candidates’ policy alignment with citizens’ interests. They found that portraying politics as socially beneficial–rather than personally rewarding–increased candidate entry, their electoral success, and elected officials’ policy alignment with citizen preferences.

Recent studies have found that summer youth employment programs appear to generate large declines in the rates of violent crime—a significant finding for urban policymakers seeking to create safer, more vibrant cities.