Evaluations

Policy Publications

Search our database of policy briefcases and bulletins. Briefcases summarize the results and policy recommendations from one randomized evaluation, while bulletins synthesize the broader policy lessons emerging from multiple evaluations on the same topic.

Displaying 1-9 of 14

A Balancing ACT

A retail-sector subsidy for effective antimalarials in Kenya greatly increased access among the most vulnerable, but design matters: finding the right price and providing diagnostic tests are important tools for limiting unnecessary treatment.

Absenteeism: Showing Up is the First Step

A range of studies have examined alternative ways to reform health and education systems and address what is perhaps the most important failure in these systems. No simple answer emerges but some general lessons do stand out.

After the Transfers Stop

  • Norbert Schady
  • Renos Vakis
  • Tania Barham
  • John Maluccio
Cash transfers directed to female caregivers in Nicaragua led to gains in child-development outcomes that persisted beyond the duration of the program.

Cleaner Water at the Source

Protecting naturally occurring springs with simple infrastructure significantly improved source water quality and reduced the incidence of diarrhea in young children by one-quarter.

Community Grants for the Next Generation

Community block grants improved health and education in Indonesian villages, and adding performance incentives sped up improvements in health.
A healthcare worker and mother with a baby in sub-Saharan Africa.

In the Business of Saving Lives

In Uganda, an incentivized community health promoter program increased health care access, knowledge, and health-promoting behaviors among households, leading to a 27 percent reduction in child mortality.

Incentives for Immunization

Small incentives for parents, coupled with reliable services at convenient mobile clinics, increased full immunization rates sixfold. This approach was twice as cost-effective as improving service reliability without incentives.

Insuring the Uninsured

The Oregon Health Insurance Experiment found that covering the uninsured with Medicaid increased the use of health care, including primary care, hospitalizations, and emergency room visits; diminished financial strain; and reduced depression. There was no statistically significant impact on physical...

Know Your Status?

Even very small incentives can encourage people to return for their HIV test results. However, for most people, learning status did not substantially change the number of condoms they purchased.