In slums near Nairobi, Kenya, researchers are testing how subsidizing the cost of connecting to the sewer system and providing information about the health benefits of improved sanitation affects the number of landlords who connect to the sewer system.

Youth living in poor urban areas face a number of psychological and social barriers to finding work. In France, over 40 percent of these youth are unemployed, twice as much the national youth unemployment rate. Researchers partnered with the French Public Employment Services to test the effectiveness of a collective job-search program targeting disadvantaged youth. Collective counseling was more effective in helping youth find a stable, full-time job than individual job counseling. The program performed better for jobseekers with higher employment prospects prior to the program, and in groups where participants had similar employment prospects.

In sub-Saharan Africa, youth unemployment is expected to reach 50 percent by 2025. One reason for high unemployment among this group is that youth may live geographically far from where many jobs are located, making traveling to search for employment difficult and expensive. Researchers conducted a randomized evaluation to examine the impact of providing transportation subsidies on youth employment in Johannesburg, South Africa. Reducing job search costs through a transportation subsidy led job seekers to search more intensively, but their overall lack of success in finding a job led them to lower their search standards and led some job seekers to accept lower paying jobs in the township.

Following the 2007 financial crisis and the subsequent increase in youth unemployment, the Danish government intensified programs aimed at helping young job seekers find work. These programs, also known as active labor market programs (ALMPs), typically include job search counseling, training schemes, and employment subsidies. Researchers conducted a randomized evaluation to test the impact of intensified ALMPs on youth employment and educational attainment. Increasing the frequency of meetings with caseworkers reduced employment for uneducated youth and had no impact for educated youth.

Researchers conducted a randomized evaluation in Uganda to test the impact of a mobile phone-based marketplace for agricultural commodities on local market prices, entry of traders, farmer revenue, and trader profits. Overall, the platform increased trade flows and decreased price variation across markets, especially among markets close to each other.

Research has shown that HIV/AIDS impacts not only the health of infected individuals, but also their financial security, and the financial security of their households, often aggravating existing poverty. Researchers will introduce unconditional cash grants, coupled with financial planning sessions, to people living with HIV/AIDS to evaluate the impact on the health and financial security outcomes of participants.

How important are the returns to education in determining schooling decisions? Do students have accurate information about these returns when they choose whether to continue schooling? In partnership with the Ministry of Education in the Dominican Republic, researchers are evaluating the impact of informational videos about the benefits of education on the decision of students to invest in additional schooling. Preliminary results suggest that exposure to the videos lead to a decrease in dropout for 8th grade students.

Researchers worked with the state government to evaluate the impact of three programs to build demand for vaccination: local immunization ambassadors, small, non-financial incentives, and tailored SMS reminders. The most effective policy option increased measles vaccination by approximately 55 percent by combining local immunization ambassadors selected by the community, incentives that increased in amount across the immunization schedule, and SMS reminders to caregivers about the next scheduled vaccine.