In Indonesia, researchers conducted a randomized evaluation with seaweed farmers to observe both the impact of participating in a program that determined optimal seaweed production methods and receiving summarized results of the program on the adoption of optimal farming inputs. They find that simply participating and observing outcomes in the program did not change key input choices in the production of seaweed. Instead, farmers changed their practices only after they were presented with summaries on results from the program.

In Sierra Leone, researchers are testing whether price subsidies and agricultural extension training can reduce the costs of early adoption, and whether using the improved seed varieties will ultimately benefit poor farmers.

MDRC partnered with NYC Opportunity, the NYC Human Resources Administration and Food Bank for NYC to design, implement, and evaluate the program. MDRC researchers found that three years of Paycheck Plus in New York City increased income, employment, tax credit receipt, and payment of child support. Research on Paycheck Plus at a second site in Atlanta is still ongoing.

In Ethiopia, researchers randomly assigned mostly female jobseekers to receive an industrial job offer or an unconditional cash transfer, meant to spur self-employment. While they found positive impacts of the cash transfers on occupational choice, income, and health in the first year, these effects largely dissipated after five years, suggesting one-time interventions may be insufficient for overcoming barriers to wage- or self-employment.

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

Health education campaigns are often seen as a way to promote healthy behaviors and encourage the adoption of inexpensive life-saving and life-improving technologies. Researchers evaluated three health education campaigns for parents that aimed to reduce iron-deficiency anemia among primary school students in rural China. None of the campaigns had an effect on hemoglobin levels or anemia. In contrast, providing students daily multivitamin supplements increased blood hemoglobin levels, although it did not improve them enough to reduce anemia rates.

Entrepreneurs in developing countries face a number of barriers to expanding their businesses and employing more workers, including limited access to credit and other financial services. In Colombia, researchers are investigating whether a regulatory reform that allows small and medium enterprises to use moveable assets as collateral can increase their access to finance.