Post-Secondary Education in Canada: Can Ability Bias Explain the Earnings Gap Between College and University Graduates?
Using the Canadian General Social Survey we compute returns to post-secondary education relative to high-school. Unlike previous research using Canadian data, our dataset allows us to control for ability selection into higher education. We find strong evidence of positive ability selection into all levels of post-secondary education for men and weaker positive selection for women. Since the ability selection is stronger for higher levels of education, particularly for university, the difference in returns between university and college or trades education decreases slightly after accounting for ability bias. However, a puzzling large gap persists, with university-educated men still earning over 20% more than men with college or trades education. Moreover, contrary to previous Canadian literature that reports higher returns for women, we document that the OLS hourly wage returns to university education are the same for men and women. OLS returns are higher for women only if weekly or yearly wages are considered instead, because university-educated women work more hours than the average. Nevertheless, once we account for ability selection into post-secondary education, we generally find higher returns for women than for men for all wage measures as a result of the stronger ability selection for men.
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- Lechner, Michael, 1999. "Identification and Estimation of Causal Effects of Multiple Treatments Under the Conditional Independence Assumption," IZA Discussion Papers 91, Institute for the Study of Labor (IZA).
- Louis N. Christofides & Michael Hoy & Ling Yang, 2006. "The Gender Imbalance in Participation in Canadian Universities (1977-2003)," Working Papers 0610, University of Guelph, Department of Economics and Finance.
- Solon, Gary, 1999. "Intergenerational mobility in the labor market," Handbook of Labor Economics, in: O. Ashenfelter & D. Card (ed.), Handbook of Labor Economics, edition 1, volume 3, chapter 29, pages 1761-1800 Elsevier.
- Jeffrey Smith & Petra Todd, 2003.
"Does Matching Overcome Lalonde's Critique of Nonexperimental Estimators?,"
University of Western Ontario, Centre for Human Capital and Productivity (CHCP) Working Papers
20035, University of Western Ontario, Centre for Human Capital and Productivity (CHCP).
- A. Smith, Jeffrey & E. Todd, Petra, 2005. "Does matching overcome LaLonde's critique of nonexperimental estimators?," Journal of Econometrics, Elsevier, vol. 125(1-2), pages 305-353.
- Kane, Thomas J & Rouse, Cecilia Elena, 1995. "Labor-Market Returns to Two- and Four-Year College," American Economic Review, American Economic Association, vol. 85(3), pages 600-614, June.
- Racine, Jeff & Li, Qi, 2004. "Nonparametric estimation of regression functions with both categorical and continuous data," Journal of Econometrics, Elsevier, vol. 119(1), pages 99-130, March.
- Plug, Erik & Vijverberg, Wim, 2000.
"Schooling, Family Background, and Adoption: Is It Nature of Is It Nurture?,"
736, The Research Institute of the Finnish Economy.
- Erik Plug & Wim Vijverberg, 2003. "Schooling, Family Background, and Adoption: Is It Nature or Is It Nurture?," Journal of Political Economy, University of Chicago Press, vol. 111(3), pages 611-641, June.
- Plug, Erik & Vijverberg, Wim P., 2001. "Schooling, Family Background, and Adoption: Is it Nature or is it Nurture?," IZA Discussion Papers 247, Institute for the Study of Labor (IZA).
- J.B. Burbidge & L. Magee & A.L. Robb, 2001.
"The Education Premium in Canada and the United States,"
Social and Economic Dimensions of an Aging Population Research Papers
60, McMaster University.
- J. B. Burbidge & L. Magee & A. Leslie Robb, 2002. "The Education Premium in Canada and the United States," Canadian Public Policy, University of Toronto Press, vol. 28(2), pages 203-217, June.
- J.B. Burbidge & L. Magee & A.L. Robb, 2001. "The Education Premium in Canada and the United States," Quantitative Studies in Economics and Population Research Reports 364, McMaster University.
- Becker, Gary S & Lewis, H Gregg, 1973. "On the Interaction between the Quantity and Quality of Children," Journal of Political Economy, University of Chicago Press, vol. 81(2), pages S279-88, Part II, .
- Card, David, 1999. "The causal effect of education on earnings," Handbook of Labor Economics, in: O. Ashenfelter & D. Card (ed.), Handbook of Labor Economics, edition 1, volume 3, chapter 30, pages 1801-1863 Elsevier.
- Ana M. Ferrer & W. Craig Riddell, 2002. "The role of credentials in the Canadian labour market," Canadian Journal of Economics, Canadian Economics Association, vol. 35(4), pages 879-905, November.
- Miana Plesca & Jeffrey Smith, 2007. "Evaluating multi-treatment programs: theory and evidence from the U.S. Job Training Partnership Act experiment," Empirical Economics, Springer, vol. 32(2), pages 491-528, May.
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