LABOR ECONOMICS
8th Edition
ISBN: 9781260004724
Author: BORJAS
Publisher: RENT MCG
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Chapter 5, Problem 15P
To determine
Explain the give statement.
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two theories of education: human capital and signaling. Economists have estimated fairly large "sheepskin" effects, where wages increase significantly when someone earns a degree. Do you think these sheepskin effects are consistent with the human capital theory of education or signaling? Carefully explain.
Do you think these theories could both hold some merit in the real world? Carefully explain.
Suppose that, on average, men earn $17 an hour and have an average of 15
years of schooling. Women earn $15 an hour and have an average of 14
years of schooling. If the estimated return to schooling for men is 0.30
(implying that each additional year of schooling translates into an additional
30 cents per hour) and the returns for schooling for women is 0.2, then the
gender gap in schooling explains:
10% of the wage gap between men and women.
20% of the wage gap between men and women.
30% of the wage gap between men and women.
15% of the wage gap between men and women.
Some economists maintain that the returns to additional years of education is actually quite small but that there is a substantial “sheepskin” effect whereby one receives a higher salary with the successful completion of degrees or the earning of diplomas (i.e., sheepskins).Explain how the sheepskin effect is analogous to a signaling model.
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