← Search

American Economic Review Vol. 116 No. 9 2026

Intergenerational Impacts of Secondary Education: Experimental Evidence from Ghana

Esther Duflo1; Pascaline Dupas2; Elizabeth Spelke3; Mark Walsh4

1 MIT and Collège de France (email: ) · 2 Princeton University (email: ) · 3 Harvard University (email: ) · 4 GiveWell

Abstract

We provide experimental evidence on the intergenerational impacts of secondary education subsidies in a low-income context, leveraging a randomized controlled trial and 15-year longitudinal follow-up. Secondary school scholarships delay fertility, reduce unwanted pregnancies, and change partner selection. Under-one mortality is reduced by half. We also document cognitive development gains of 0.24 standard deviations of test scores by age five among children of female scholarship recipients. Means-tested secondary school scholarships are a high-return investment, with a conservatively estimated US$4.1 in benefits for each US$1 the policy would cost the government in the long run.

DOI
10.1257/aer.20241001
Volume
116
Issue
9
Pages
3586-3621
Language
en
Sources
crossref

Cite