Dessy, Sylvain; Knowles, John - Département d'Économique, Université Laval - 2001
@ecn.ulaval.ca]; Knowles, Dept. of Economics, University of Pennsylvania, 3718 Locust Walk, Philadel-
phia, PA 19104[jknowles … education and
instead work in paid employment outside the home, or in a family business, such as agriculture or a cottage …