The Human Capital Stock: A Generalized Approach: Comment
AbstractJones (2014) examines development accounting with imperfect substitutability between different types of skills in the production of output. He finds that human capital variation can account for the totality of the variation in income across countries. We show that this finding is entirely due to an assumption that the relative wage of skilled workers is solely determined by attributes of workers (once the supply of skilled workers is accounted for). If skill premia are predominantly determined by technology, institutions, and other features of the economic environment, human capital differences explain none of the variation in income per worker.
CitationCaselli, Francesco, and Antonio Ciccone. 2019. "The Human Capital Stock: A Generalized Approach: Comment." American Economic Review, 109 (3): 1155-74. DOI: 10.1257/aer.20171787
- E24 Employment; Unemployment; Wages; Intergenerational Income Distribution; Aggregate Human Capital; Aggregate Labor Productivity
- I26 Returns to Education
- J24 Human Capital; Skills; Occupational Choice; Labor Productivity
- J31 Wage Level and Structure; Wage Differentials