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Life-Cycle Earnings, Education Premiums, and Internal Rates of Return

Manudeep Bhuller1; Magne Mogstad1; Kjell G. Salvanes2

1 Statistics Norway · 2 Norwegian School of Economics

Journal of Labor Economics 2017

Using Norwegian population panel data with nearly career-long earnings histories, we provide a detailed picture of the causal relationship between schooling and earnings over the life cycle. To address selection bias, we apply three commonly used identification strategies. We find that additional schooling gives higher lifetime earnings and a steeper age-earnings profile, in line with predictions from human capital theory. Our preferred estimates imply an internal rate of return of around 11%, suggesting that it was highly profitable to acquire additional schooling. Our analysis reveals that Mincer regressions dramatically understate the returns to schooling because key assumptions are violated.

DOI
10.1086/692509
Volume
35 (4)
Pages
993-1030
Language
en
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