1 Cunha: Department of Economics, University of Chicago, 1126 East 59th Street, Chicago, IL 60637. · 2 Department of Economics, University of Chicago, 1126 East 59th Street, Chicago, IL 60637.
Abstract
Flavio Cunha; James Heckman.May, 2007.The technology of skill formation,Report,ChicagoAmerican Economic Association,17