Recent Flattening in the Higher Education Wage Premium: Polarization, Skill Downgrading, or Both?
Robert Valletta
No 10194, IZA Discussion Papers from Institute of Labor Economics (IZA)
Abstract:
Wage gaps between workers with a college or graduate degree and those with only a high school degree rose rapidly in the United States during the 1980s. Since then, the rate of growth in these wage gaps has progressively slowed, and though the gaps remain large, they were essentially unchanged between 2010 and 2015. I assess this flattening over time in higher education wage premiums with reference to two related explanations for changing U.S. employment patterns: (i) a shift away from middle-skilled occupations driven largely by technological change ("polarization"); and (ii) a general weakening in the demand for advanced cognitive skills ("skill downgrading"). Analyses of wage and employment data from the U.S. Current Population Survey suggest that both factors have contributed to the flattening of higher education wage premiums.
Keywords: higher education; wages; skills (search for similar items in EconPapers)
JEL-codes: I23 J24 J31 (search for similar items in EconPapers)
Pages: 47 pages
Date: 2016-09
New Economics Papers: this item is included in nep-edu
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (20)
Published - published in: C. R. Hulten and V. A. Ramey (eds.), Education, Skills, and Technical Change, Oxford University Press, 2018
Downloads: (external link)
https://docs.iza.org/dp10194.pdf (application/pdf)
Related works:
Chapter: Recent Flattening in the Higher Education Wage Premium: Polarization, Skill Downgrading, or Both? (2018) 
Working Paper: Recent Flattening in the Higher Education Wage Premium: Polarization, Skill Downgrading, or Both? (2016) 
Working Paper: Recent Flattening in the Higher Education Wage Premium: Polarization, Skill Downgrading, or Both? (2016) 
This item may be available elsewhere in EconPapers: Search for items with the same title.
Export reference: BibTeX
RIS (EndNote, ProCite, RefMan)
HTML/Text
Persistent link: https://EconPapers.repec.org/RePEc:iza:izadps:dp10194
Ordering information: This working paper can be ordered from
IZA, Margard Ody, P.O. Box 7240, D-53072 Bonn, Germany
Access Statistics for this paper
More papers in IZA Discussion Papers from Institute of Labor Economics (IZA) IZA, P.O. Box 7240, D-53072 Bonn, Germany. Contact information at EDIRC.
Bibliographic data for series maintained by Holger Hinte ().