Food for education (FFE) programs, including meals served in school and take-home rations conditional on school attendance, have received renewed attention recently as a policy instrument for achieving the Millennium Development Goals of universal primary education and the reduction of hunger in...

Previous studies report that adult height has significant associations with wages even controlling for schooling. But schooling and height are imperfect measures of adult cognitive skills (“brains”) and strength (“brawn”); further they are not exogenous. Analysis of rich Guatemalan...