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Five decades of CPS wages, methods, and union‐nonunion wage gaps at Unionstats.com

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  • David A. Macpherson
  • Barry T. Hirsch

Abstract

Unionstats.com provides annual measures of union, nonunion, and overall wages, beginning in 1973, compiled from the U.S. Current Population Surveys. Regression‐based union wage gap estimates are presented economy‐wide, for demographic groups, and sectors (private/public, industries). Union wage gaps are higher in the private than in the public sector, higher for men than women, roughly similar for black and white men, and much higher for Hispanic men than for Hispanic women. The database is updated annually.

Suggested Citation

  • David A. Macpherson & Barry T. Hirsch, 2023. "Five decades of CPS wages, methods, and union‐nonunion wage gaps at Unionstats.com," Industrial Relations: A Journal of Economy and Society, Wiley Blackwell, vol. 62(4), pages 439-452, October.
    • Handle: RePEc:bla:indres:v:62:y:2023:i:4:p:439-452
    DOI: 10.1111/irel.12330
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    References listed on IDEAS

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    1. Jacob A. Mincer, 1974. "Introduction to "Schooling, Experience, and Earnings"," NBER Chapters, in: Schooling, Experience, and Earnings, pages 1-4, National Bureau of Economic Research, Inc.
    2. Henry S Farber & Daniel Herbst & Ilyana Kuziemko & Suresh Naidu, 2021. "Unions and Inequality over the Twentieth Century: New Evidence from Survey Data," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 136(3), pages 1325-1385.
    3. Christopher R. Bollinger & Barry T. Hirsch, 2006. "Match Bias from Earnings Imputation in the Current Population Survey: The Case of Imperfect Matching," Journal of Labor Economics, University of Chicago Press, vol. 24(3), pages 483-520, July.
    4. Jacob A. Mincer, 1974. "Schooling, Experience, and Earnings," NBER Books, National Bureau of Economic Research, Inc, number minc74-1, January.
    5. repec:eee:labchp:v:2:y:1986:i:c:p:1139-1181 is not listed on IDEAS
    6. William T. Dickens & Jonathan S. Leonard, 1985. "Accounting for the Decline in Union Membership, 1950–1980," ILR Review, Cornell University, ILR School, vol. 38(3), pages 323-334, April.
    7. Nicole M. Fortin & Thomas Lemieux & Neil Lloyd, 2021. "Labor Market Institutions and the Distribution of Wages: The Role of Spillover Effects," Journal of Labor Economics, University of Chicago Press, vol. 39(S2), pages 369-412.
    8. Barry T. Hirsch & Edward J. Schumacher, 2004. "Match Bias in Wage Gap Estimates Due to Earnings Imputation," Journal of Labor Economics, University of Chicago Press, vol. 22(3), pages 689-722, July.
    9. Hristos Doucouliagos & Richard B. Freeman & Patrice Laroche & T. D. Stanley, 2018. "How Credible Is Trade Union Research? Forty Years of Evidence on the Monopoly–Voice Trade-Off," ILR Review, Cornell University, ILR School, vol. 71(2), pages 287-305, March.
    10. Fang, Tony & Hartley, John, 2022. "Evolution of Union Wages and Determinants," IZA Discussion Papers 15333, IZA Network @ LISER.
    11. Harry J. Holzer, 1982. "Unions and the Labor Market Status of White and Minority Youth," ILR Review, Cornell University, ILR School, vol. 35(3), pages 392-405, April.
    12. Barry T. Hirsch & David A. MacPherson, 2003. "Union Membership and Coverage Database from the Current Population Survey: Note," ILR Review, Cornell University, ILR School, vol. 56(2), pages 349-354, January.
    13. Kennedy, Peter E, 1981. "Estimation with Correctly Interpreted Dummy Variables in Semilogarithmic Equations [The Interpretation of Dummy Variables in Semilogarithmic Equations]," American Economic Review, American Economic Association, vol. 71(4), pages 801-801, September.
    14. Barry T. Hirsch, 2008. "Sluggish Institutions in a Dynamic World: Can Unions and Industrial Competition Coexist?," Journal of Economic Perspectives, American Economic Association, vol. 22(1), pages 153-176, Winter.
    15. Richard B. Freeman, 1980. "Unionism and the Dispersion of Wages," ILR Review, Cornell University, ILR School, vol. 34(1), pages 3-23, October.
    16. Christopher R. Bollinger & Barry T. Hirsch & Charles M. Hokayem & James P. Ziliak, 2019. "Trouble in the Tails? What We Know about Earnings Nonresponse 30 Years after Lillard, Smith, and Welch," Journal of Political Economy, University of Chicago Press, vol. 127(5), pages 2143-2185.
    17. Freeman, Richard B & Medoff, James L, 1981. "The Impact of the Percentage Organized on Union and Nonunion Wages," The Review of Economics and Statistics, MIT Press, vol. 63(4), pages 561-572, November.
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    3. Michele I. Naples, 2025. "The End of the Keynesian Consensus and US Wage Growth: An Empirical Study of the Role of Union Density and the War on Drugs," Review of Radical Political Economics, Union for Radical Political Economics, vol. 57(4), pages 718-729, December.
    4. Herbst, Chris M., 2024. "The Declining Relative Quality of the Child Care Workforce," IZA Discussion Papers 17351, IZA Network @ LISER.
    5. Carlo Medici, 2024. "Closing Ranks: Organized Labor and Immigration," CESifo Working Paper Series 11437, CESifo.

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