Researchers partnered with Innovations for Poverty Action and Bangladeshi policymakers to test various strategies to increase mask-wearing and assess the impact of community mask wearing on SARS-CoV-2 infection rates. They found that a four-part intervention tripled mask usage and increased physical distancing. Further, this increase in mask-wearing reduced symptomatic SARS-CoV-2 infections. When surgical masks were employed, 1 in 3 symptomatic infections were avoided for individuals 60+ years old—the age group that faces the highest risk of death following infection. This was the first large-scale randomized evaluation to demonstrate the effectiveness of masks in a real-world setting.

Researchers evaluated the impact of general and personalized information regarding the relationship between wood burning and indoor pollution on households’ knowledge of pollution and their pollution mitigation efforts. Both general and personalized information increased households’ awareness of pollution, but only personalized information improved households’ measured air quality.

Researchers partnered with Partners in Health (PIH) to conduct a randomized evaluation to test the impact of monthly coupons and different CHW delivery methods on chlorine usage and child health outcomes in Southern Malawi. They find that the coupon program had stronger impacts on both outcomes and was more cost-effective than having CHWs distribute free chlorine to households during routine monthly visits.

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.

Researchers partnered with the Punjab Safe Cities Authority to evaluate how to improve citizen’s access to and experience with police services.

Researchers conducted a randomized evaluation to test the impact of providing recently unemployed individuals informational brochures about job search strategies that motivated an active search on their labor market outcomes. Providing informational brochures improved the employment and earnings of job seekers who exhibited an increased risk of long-term unemployment but had no measurable effects on the general population.

Researchers are conducting a randomized evaluation to test the impact of offering stipends for exit exam preparatory courses on students’ exam completion and subsequent education, labor market, and marital outcomes.

Researchers evaluated the impact of performance scorecards on the speed of delivery and the payment of bribes. Results show that the intervention increased on-time service delivery, but did not decrease bribe payments on average; bribes among high-performers increased.

Researchers partnered with the Egyptian Center for Women’s Rights to evaluate the effect of educational social media and TV campaigns on women’s attitudes and behaviors around responding to GBV and IPV. The social media campaign increased women’s knowledge and use of resources, but had no impact on their underlying attitudes towards gender equality or gender-based violence.

In partnership with the Liberia National Red Cross Society, researchers evaluated a holistic approach to reducing IPV, in which vulnerable women received intensive psychosocial support and vocational skills training. The program reduced physical and emotional IPV; it also increased participants’ employment hours and expenditures.

In Bangladesh, researchers evaluated how temporary exposure to a community driven development program altered citizens’ preferences for inclusive, participatory approaches to decision-making. In this context, exposure to participatory decision-making increased the value that communities assigned to such participatory processes but did not translate into increased adoption of inclusive institutions.

In Peru, researchers are delivering cash grants and business training to Venezuelan migrant entrepreneurs and assessing the impacts on the short- and long-term success of enterprises as well as migrants’ food security, health, and income.

The researchers aim to understand the role that digital cash transfers can play as a policy tool both to increase household resilience during the pandemic and to stem the spread of the disease by increasing adherence to social distancing in Ghana.

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.