The Knowledge Is Power Program (KIPP) is an influential and rapidly growing nationwide network of charter schools serving primarily disadvantaged minority students. Prominent elements of KIPP's educational model include high expectations for student achievement and behavior, and a substantial...

We evaluate a 'girl-friendly' primary school program in Burkina Faso using a regression discontinuity design. After 2.5 years, the program increased enrollment by 19 percentage points and increased test scores by 0.41 standard deviations. For those caused to attend school, scores increased by...

This study examines the dynamics of AFDC receipt among 2,325 teenage mothers living in three inner-city areas who began receiving AFDC for the first time. We find that inner-city teenage mothers have longer welfare spells and higher recidivism rates than other groups of women receiving welfare....