Impact evaluations are key to how we think about development. Pilot programs suggesting statistically significant impacts are hailed as breakthroughs and as candidates for scaling up. Programs…

Quentin Wodon |

With 95 percent of its population of 10 million under age 65, Haiti’s most abundant asset is its human capital. Given this large share of children, youth and working-age adults, education is both…

Melissa Adelman, Juan Baron, Reema Nayar |