Researchers evaluated the impact of providing depression treatment and economic assistance on mental health and economic behavior in peri-urban communities near Bangalore, India. Treatment reduced depression severity, a benefit that persisted when paired with light-touch livelihoods assistance, but did not increase productivity, work time, or earnings.

The researcher conducted a pilot randomized evaluation to test the feasibility of a regular community accountability meeting program and a politician health leadership program, as well as the feasibility of associated data collection activities. Both interventions realized considerable stakeholder participation and engagement, providing a foundation on which to conduct a larger randomized evaluation in the future around the impact of these interventions on health service delivery and health outcomes.

Researchers conducted a randomized evaluation to test the impact of different types of labels to signal product quality on sellers’ ability to develop a reputation for consistently selling high-quality watermelons in China. The more expensive laser-cut label influenced sellers to provide higher quality watermelons than the sticker label. The use of the laser-cut label also led to higher sales profits, whereas the cheaper sticker label had no effect on profits.

Researchers are conducting a randomized evaluation to test the impact of providing flood early warnings to rural households through smartphone alerts and community volunteers on their flood preparedness and responsiveness, as well as post-flood health and economic outcomes.

Researchers conducted a randomized evaluation to test the impact of a video-mediated extension approach on the uptake of technologies recommended by the Ethiopian Ministry of Agriculture. The video-mediated instruction increased uptake through improved access to extension and farmer knowledge but did not improve crop yields. Targeting spouses in addition to heads of households with the video approach increased spouses access to extension services and knowledge of the recommended technologies but it did not further increase technology adoption.

Building off of previous quasi-experimental research, researchers conducted three randomized evaluations to test the impact of providing farmers with land tax subsidies, different ways of monitoring water access and the canal’s operations and maintenance, or farming minikits on farmers' use of irrigation on their cultivated land. Researchers found that none of the interventions affected farmers’ choices to adopt irrigation, suggesting that there were more binding factors that constrained farmers’ decision-making.

Re searchers used a randomized evaluation to measure the impact of providing mobile calling credits to low-income adults on well-being outcomes in Ghana. Overall, the mobile credit intervention increased the ability for individuals to meet unexpected communication needs, particularly when delivered in installments, leading to meaningful improvements in mental health and modest decreases to domestic violence.

Rapidly rising health care costs in the United States have generated interest in identifying effective ways to improve the quality of care delivery and reduce waste within the health care system. In this study, researchers evaluated the impact of a care management program that provides medical and social assistance to individuals with complex needs who incur high health care costs.

In Ghana, researchers evaluated the impact of performance pay on worker productivity. They found that neither individual nor group incentives impacted productivity, work quality, or firm profitability.

The Graduation Approach, a model for holistic livelihoods programs, has been proven to have lasting impacts on poor families’ income, assets, food security, and mental health, but these programs can be expensive to implement. In Ghana, researchers are evaluating the impact of different variations of the Graduation program—without coaching visits, with cognitive behavioral therapy, without additional services, and a cash transfer only—on household income, consumption, assets, psychological health, and other measures of well-being.

To better understand the connection between BTB policies and racial discrimination in hiring, researchers tested the impact of applicant race and criminal history on hiring decisions both before and after BTB policies came into effect in New Jersey and New York City. The results confirmed that criminal records are a barrier to employment and supported the concern that BTB policies encourage racial discrimination.

Researchers evaluated the effects of an information campaign on workers’ awareness of and participation in a program that subsidizes skills-building training in Germany. Results showed that the information campaign doubled workers’ awareness of the program on average, but had no effects on program take-up or on labor market outcomes one to two years later. However, the campaign was successful in encouraging participation in other non-subsidized training services among workers aged below 45 years old.

In Nicaragua, researchers analyzed the impact of a conditional cash transfer program on the distribution of child labor within households. In households that randomly received a conditional cash transfer, older boys and boys who were behind in school spent significantly less time working each week. Girls did not work fewer hours, but their work shifted away from agriculture and towards domestic activities.