Researchers tested whether referrals by past trainees—both with and without incentives—improved the effectiveness of an agricultural training. Overall, the training increased adoption rates and improved agricultural performance. Referred farmers were only slightly more likely to adopt than those randomly selected, while rewarding or incentivizing referrals did not improve the quality of the referred farmer and may have led those ill-suited to the technology to adopt it.

Building on an earlier study in Uganda, researchers are working with Innovations for Poverty Action to measure the impact of radio programming on gender-related attitudes and behaviors.

Researchers evaluated the impact of simplified award letters and different framing and messaging on students’ decision-making in their college selection process and uptake of financial aid. Researchers found that notification letters containing simplified and behaviorally informed language increased Cal Grant account registration but had no impact on eventual take-up of financial aid. Letters that included individualized net cost calculations as well as psychological nudges were found to slightly increase enrollment at community colleges.

Researchers partnered with the Ministry of Education in Turkey to conduct a randomized evaluation of Understanding Each Other, a program which aims to foster social cohesion through perspective-taking activities that encourage students to consider others’ perspectives. They found that the program improved students’ perspective-taking abilities, encouraged students to be more inclusive, and reduced peer violence.

The Government of Telangana is partnering with researchers to determine the impact of restoring water tanks for irrigation on water management, agricultural output, and farmers’ income.

Researchers tested the impact of a cell phone-based monitoring system on the delivery of government-issued payments for farmers in Telangana, India. The system significantly improved the likelihood of farmers ever receiving their payments as well as receiving them on time, indicating improved performance by on-the-ground service providers in delivering payments to farmers.

In western Rwanda, researchers evaluated the impact of community health clubs on household take-up of healthy behaviors and on the health of children under 5 years of age. The program had minimal impact on household behaviors and no impact on caregiver-reported rates of diarrhea among children under five.

To study the employment limitation of microenterprises, researchers offered microentrepreneurs capital to incentivize them to hire workers. Results showed that a wage subsidy did not lead to lasting increases in employment sales or profits.

Researchers evaluated the impact of mixed Christian-Muslim soccer teams on social cohesion and interactions between these groups in an ISIS-affected area of Iraq. Christians who played on mixed teams demonstrated a higher likelihood of engaging with Muslim teammates after the league ended, but the intervention did not improve their overall tolerance toward the Muslim community.