Researchers tested whether an informative letter campaign could reduce inappropriate prescribing of controlled substances in Medicare Part D. Letters had no detectable effect on prescribing. In ongoing work, researchers are testing alternative versions of letters.

Researchers evaluated the impact of a civic education program involving learning-by-doing and student-centered teaching approaches in middle schools across three European countries. The program increased students’ academic performance, respect for school rules, and friendship networks with people with different social and cultural backgrounds.

Researchers partnered with the Government of Sierra Leone to evaluate the impact of community monitoring and nonfinancial awards programs on health care utilization and health outcomes. Both programs improved clinic utilization, patient satisfaction, and symptom reporting during the 2014 Ebola crisis. Further, community monitoring improved child health and reduced mortality among Ebola patients.

Researchers partnered with USAID to study the impact of Evidence-Based Medicine programs on changing family planning providers’ biases against injectable contraceptives. Overall, researchers found no change in provider practices and self-reported prescriptions.

Researchers conducted a randomized evaluation to test the impact of the anti-poverty cash transfer program, PROSPERA, on food consumption for families living in poverty in Mexico. Households consumed enough food both before and after receiving the cash transfer.

Researchers evaluated whether offering men in Saudi Arabia simple information on other men’s perceptions of female labor force participation impacts their willingness to let their wives join the labor force. Wives of men who received this information were significantly more likely to have applied and interviewed for a job outside of the home.

Researchers partnered with two political parties in the Philippines to evaluate the effect of deliberative campaigns on voter turnout and vote shares. While deliberative town halls did not increase voter turnout, results suggest that they were effective in increasing vote shares by changing voters’ attitudes and making the party’s platform more persuasive among specific societal groups.

In many countries, there has recently been an increased interest in targeting labor market programs to unemployed persons who would benefit the most from them. Researchers evaluated the impact of providing a statistical targeting system to case workers in government employment agencies on their choice of labor market programs for jobseekers. Results showed that caseworkers largely ignored the statistical information provided by the targeting system, and that offering this information did not have any impact on their choice of program.

Town hall meetings in Benin reduced the ability of the most popular presidential candidate in that village to garner political support using clientelist tactics, and still appear to be effective for motivating people to attend the polls.

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 effects on socio-emotional skills among students, and no effect on math test scores, though take-up was limited.