Hui, Taylor Shek-wai (2004): The “Sheepskin Effects” of Canadian Credentials.
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This paper re-examines the “sheepskin effects” of educational credentials in Canada using data from the 1996 Census and Survey of Labour and Income Dynamics. I found that the estimated credential effects are sensitive to specifications. Regressions analysis in the standard model may not be adequate to control for the workers’ productivity difference unrelated to the credentials. Particularly, the misspecification of the earnings equation and pooling sample might introduce biases into the estimates of credential effects. With carefully constructed comparison groups, the estimated sheepskin effects of a Bachelor’s degree are smaller than that reported in Ferrar and Riddell (2002).
|Item Type:||MPRA Paper|
|Original Title:||The “Sheepskin Effects” of Canadian Credentials|
|Keywords:||Post-secondary Education; Human Capital; Signaling Effects; Canada.|
|Subjects:||C - Mathematical and Quantitative Methods > C5 - Econometric Modeling > C50 - General
I - Health, Education, and Welfare > I2 - Education and Research Insititutions > I20 - General
J - Labor and Demographic Economics > J0 - General > J01 - Labor Economics: General
J - Labor and Demographic Economics > J2 - Demand and Supply of Labor > J24 - Human Capital; Skills; Occupational Choice; Labor Productivity
|Depositing User:||Shek-wai Hui|
|Date Deposited:||20. Oct 2009 09:00|
|Last Modified:||14. Feb 2013 22:40|
Bar-Or, Yuval; Burbidge, John; Magee, Lonnie and A Leslie Robb (1995) ”The Wage Premium to a University Education in Canada, 1971-1991” Journal of Labor Economics, 13(4)
Caponi, Vincenzo and Miana Plesca (2000) “The choice for higher education in Canada: a comparison of returns from high school, community college and university.” unpublished manuscript.
Card, David (1999) “The Causal Effect of Education on Earnings” in Orley Ashenfelter and David Card (eds.) Handbook of Labor Economics, Volumn 3a, Elsevier Science B.V., 1802-1860
Ferrer, Ana and W. Craig Riddell (2002) “The Role of Credentials in the Canadian Labour Market,” Canadian Journal of Economics, 35(4), 879-905.
Flores-Lagunes, Alfonso and Audrey Light (2004) “Identifying Sheepskin Effects in the Return to Education,” University of Arizona, memo.
Frazis, Harley (2002) “Human Capital, Signalling, and the Pattern of Returns to Education,” Oxford Economic Papers, 54, 298-320.
Habermalz, Steffen (2003) “Job Matching and the Returns to Educational Signals,” IZA Discussion Paper No. 726.
Heckman, James J., Lance J. Lochner and Petra E. Todd (2003) “Fifty Years of Mincer Earnings Regressions,” NBER Working Paper 9732
Hui, Shek-wai (2003) “The US/Canada Difference in Postsecondary Educational Choice,” The University of Western Ontario, memo.
Hungerford, Thomas and Gary Solon (1987): “Sheepskin Effects in the Returns to Education.” Review of Economics and Statistics, 69(1), 175-77
Jaeger, David A. and Marianne E. Page (1996) “Degrees Matter: New Evidence on Sheepskin Effects in the Returns to Education.” Review of Economics and Statistics, 78(4), 733-40
Kane, Thomas J. and Cecilia E. Rouse (1995) “Labor Market Returns to Two- and Four-Year College.” American Economic Review, 85(3), 600-14.
Kane, Thomas J., Cecilia Elena Rouse, and Douglas Staiger (1999) “Estimating Returns to Schooling when Schooling is Misreported,” NBER Working Paper 7235
Layard, Richard and George Psacharopoulos (1974) “The Screening Hypothesis and the Returns to Education.” Journal of Political Economy, 82(5), 985-998.
Mincer, Jacob (1962) “On-the-job training: costs, returns and some implications,” Journal of Political Economy, 70(5), 50-79.
Park, Jin-Heum (1999) “Estimation of Sheepskin Effects Using the Old and the New Measures of Educational Attainment in the Current Population Survey.” Economics Letters, 62, 237-240.
Riley, John G. (1979) “Testing the Educational Screen Hypothesis,” Journal of Political Economy, 87(5), S227-S252. 25
Rosenbaum, Paul and Rubin, Donald. 1983. “The Central Role of the Propensity Score in Observational Studies for Causal Effects.” Biometrika. 70(1): 41-55.
Weiss, Andrew (1995) “Human Capital vs. Signalling Explanations of Wages.” Journal of Economic Perspectives, 9(4), 133-154.