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The US Gender Pay Gap in the 1990s: Slowing Convergence

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  • Francine D. Blau

    (Cornell University, NB ER, IZA and CESifo)

  • Lawrence M. Kahn

    (Cornell University, IZA and CESifo)

Abstract

Using Michigan Panel Study of Income Dynamics (PSID) data, we study the slowdown in the convergence of female and male wages in the 1990s compared to the 1980s. We find that changes in human capital did not contribute to the slowdown, since women's relative human capital improved comparably in the two decades. Occupational upgrading and deunionization had a larger positive effect on women's relative wages in the 1980s, explaining a portion of the slower 1990s convergence. However, the largest factor was that the unexplained gender wage gap fell much faster in the 1980s than the 1990s. Our evidence suggests that changes in labor force selectivity, changes in gender differences in unmeasured characteristics and in labor market discrimination, as well as changes in the favorableness of demand shifts each may have contributed to the slowing convergence of the unexplained gender pay gap.

Suggested Citation

  • Francine D. Blau & Lawrence M. Kahn, 2006. "The US Gender Pay Gap in the 1990s: Slowing Convergence," Working Papers 887, Princeton University, Department of Economics, Industrial Relations Section..
  • Handle: RePEc:pri:indrel:508
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    1. Bruce D. Meyer & Dan T. Rosenbaum, 2001. "Welfare, the Earned Income Tax Credit, and the Labor Supply of Single Mothers," The Quarterly Journal of Economics, Oxford University Press, vol. 116(3), pages 1063-1114.
    2. Borghans, Lex & Weel, Bas ter & Weinberg, Bruce A., 2005. "People People: Social Capital and the Labor-Market - Outcomes of Underrepresented Groups," Research Memorandum 002, Maastricht University, Maastricht Economic Research Institute on Innovation and Technology (MERIT).
    3. DiNardo, John & Fortin, Nicole M & Lemieux, Thomas, 1996. "Labor Market Institutions and the Distribution of Wages, 1973-1992: A Semiparametric Approach," Econometrica, Econometric Society, vol. 64(5), pages 1001-1044, September.
    4. Lawrence F. Katz & Kevin M. Murphy, 1992. "Changes in Relative Wages, 1963–1987: Supply and Demand Factors," The Quarterly Journal of Economics, Oxford University Press, vol. 107(1), pages 35-78.
    5. David Card & Thomas Lemieux, 2001. "Can Falling Supply Explain the Rising Return to College for Younger Men? A Cohort-Based Analysis," The Quarterly Journal of Economics, Oxford University Press, vol. 116(2), pages 705-746.
    6. Borjas, George J, 1986. "The Sensitivity of Labor Demand Functions to Choice of Dependent Variable," The Review of Economics and Statistics, MIT Press, vol. 68(1), pages 58-66, February.
    7. Richard B. Freeman & David A. Wise, 1982. "The Youth Labor Market Problem: Its Nature Causes and Consequences," NBER Chapters, in: The Youth Labor Market Problem: Its Nature, Causes, and Consequences, pages 1-16, National Bureau of Economic Research, Inc.
    8. Jacob Mincer & Solomon Polachek, 1974. "Family Investments in Human Capital: Earnings of Women," NBER Chapters, in: Marriage, Family, Human Capital, and Fertility, pages 76-110, National Bureau of Economic Research, Inc.
    9. Borjas, George J. & Freeman, Richard B. (ed.), 1992. "Immigration and the Work Force," National Bureau of Economic Research Books, University of Chicago Press, edition 1, number 9780226066332, October.
    10. Sanders Korenman & David Neumark, 1991. "Does Marriage Really Make Men More Productive?," Journal of Human Resources, University of Wisconsin Press, vol. 26(2), pages 282-307.
    11. Blundell, Richard & Macurdy, Thomas, 1999. "Labor supply: A review of alternative approaches," Handbook of Labor Economics, in: O. Ashenfelter & D. Card (ed.), Handbook of Labor Economics, edition 1, volume 3, chapter 27, pages 1559-1695, Elsevier.
    12. Claudia Olivetti & Barbara Petrongolo, 2008. "Unequal Pay or Unequal Employment? A Cross-Country Analysis of Gender Gaps," Journal of Labor Economics, University of Chicago Press, vol. 26(4), pages 621-654, October.
    13. Goldin, Claudia, 1992. "Understanding the Gender Gap: An Economic History of American Women," OUP Catalogue, Oxford University Press, number 9780195072709.
    14. David H. Autor & Frank Levy & Richard J. Murnane, 2003. "The skill content of recent technological change: an empirical exploration," Proceedings, Federal Reserve Bank of San Francisco, issue Nov.
    15. Per‐Anders Edin & Katarina Richardson, 2002. "Swimming with the Tide: Solidary Wage Policy and the Gender Earnings Gap," Scandinavian Journal of Economics, Wiley Blackwell, vol. 104(1), pages 49-67, March.
    16. Blau, Francine D & Kahn, Lawrence M, 1996. "Wage Structure and Gender Earnings Differentials: An International Comparison," Economica, London School of Economics and Political Science, vol. 63(250), pages 29-62, Suppl..
    17. Katz, Lawrence F. & Autor, David H., 1999. "Changes in the wage structure and earnings inequality," Handbook of Labor Economics, in: O. Ashenfelter & D. Card (ed.), Handbook of Labor Economics, edition 1, volume 3, chapter 26, pages 1463-1555, Elsevier.
    18. Henrys Farber, 2005. "Nonunion Wage Rates and the Threat of Unionization," ILR Review, Cornell University, ILR School, vol. 58(3), pages 335-352, April.
    19. Killingsworth, Mark R. & Heckman, James J., 1987. "Female labor supply: A survey," Handbook of Labor Economics, in: O. Ashenfelter & R. Layard (ed.), Handbook of Labor Economics, edition 1, volume 1, chapter 2, pages 103-204, Elsevier.
    20. Nabanita Datta Gupta & Ronald L. Oaxaca & Nina Smith, 2006. "Swimming Upstream, Floating Downstream: Comparing Women's Relative Wage Progress in the United States and Denmark," ILR Review, Cornell University, ILR School, vol. 59(2), pages 243-266, January.
    21. Finis Welch, 2003. "Catching Up: Wages of Black Men," American Economic Review, American Economic Association, vol. 93(2), pages 320-325, May.
    22. Francine D. Blau & Lawrence M. Kahn, 2000. "Gender Differences in Pay," Journal of Economic Perspectives, American Economic Association, vol. 14(4), pages 75-99, Fall.
    23. Becker, Gary S, 1985. "Human Capital, Effort, and the Sexual Division of Labor," Journal of Labor Economics, University of Chicago Press, vol. 3(1), pages 33-58, January.
    24. Blau, Francine D & Kahn, Lawrence M, 1997. "Swimming Upstream: Trends in the Gender Wage Differential in 1980s," Journal of Labor Economics, University of Chicago Press, vol. 15(1), pages 1-42, January.
    25. Bruce A. Weinberg, 2000. "Computer Use and the Demand for Female Workers," ILR Review, Cornell University, ILR School, vol. 53(2), pages 290-308, January.
    26. Robert J. LaLonde & Robert H. Topel, 1992. "The Assimilation of Immigrants in the U. S. Labor Market," NBER Chapters, in: Immigration and the Work Force: Economic Consequences for the United States and Source Areas, pages 67-92, National Bureau of Economic Research, Inc.
    27. Lewis, Philip E T, 1985. "Substitution between Young and Adult Workers in Australia," Australian Economic Papers, Wiley Blackwell, vol. 24(44), pages 115-126, June.
    28. Neal, Derek A & Johnson, William R, 1996. "The Role of Premarket Factors in Black-White Wage Differences," Journal of Political Economy, University of Chicago Press, vol. 104(5), pages 869-895, October.
    29. Blau, Francine D & Kahn, Lawrence M, 1992. "The Gender Earnings Gap: Learning from International Comparisons," American Economic Review, American Economic Association, vol. 82(2), pages 533-538, May.
    30. Hicks, John, 1970. "Elasticity of Substitution Again: Substitutes and Complements," Oxford Economic Papers, Oxford University Press, vol. 22(3), pages 289-296, November.
    31. Thomas Lemieux, 2006. "Increasing Residual Wage Inequality: Composition Effects, Noisy Data, or Rising Demand for Skill?," American Economic Review, American Economic Association, vol. 96(3), pages 461-498, June.
    32. Bruce Weinberg, 1998. "Computer Use and the Demand for Women Workers," Working Papers 98-06, Ohio State University, Department of Economics.
    33. Nicole M. Fortin & Thomas Lemieux, 1998. "Rank Regressions, Wage Distributions, and the Gender Gap," Journal of Human Resources, University of Wisconsin Press, vol. 33(3), pages 610-643.
    34. Eli Berman & John Bound & Zvi Griliches, 1993. "Changes in the Demand for Skilled Labor within U.S. Manufacturing Industries: Evidence from the Annual Survey of Manufacturing," NBER Working Papers 4255, National Bureau of Economic Research, Inc.
    35. Francine D. Blau, 1998. "Trends in the Well-Being of American Women, 1970-1995," Journal of Economic Literature, American Economic Association, vol. 36(1), pages 112-165, March.
    36. Thomas Lemieux & Nicole M. Fortin, 2000. "Are Women's Wage Gains Men's Losses? A Distributional Test," American Economic Review, American Economic Association, vol. 90(2), pages 456-460, May.
    37. Jaeger, David A, 1997. "Reconciling the Old and New Census Bureau Education Questions: Recommendations for Researchers," Journal of Business & Economic Statistics, American Statistical Association, vol. 15(3), pages 300-309, July.
    38. Richard Layard, 1982. "Youth Unemployment in Britain and the United States Compared," NBER Chapters, in: The Youth Labor Market Problem: Its Nature, Causes, and Consequences, pages 499-542, National Bureau of Economic Research, Inc.
    39. José Mata & José A. F. Machado, 2005. "Counterfactual decomposition of changes in wage distributions using quantile regression," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 20(4), pages 445-465.
    40. Freeman, Richard B. & Wise, David A. (ed.), 1982. "The Youth Labor Market Problem," National Bureau of Economic Research Books, University of Chicago Press, number 9780226261614, October.
    41. Derek Neal, 2004. "The Measured Black-White Wage Gap among Women Is Too Small," Journal of Political Economy, University of Chicago Press, vol. 112(S1), pages 1-28, February.
    42. Juhn, Chinhui & Murphy, Kevin M, 1997. "Wage Inequality and Family Labor Supply," Journal of Labor Economics, University of Chicago Press, vol. 15(1), pages 72-97, January.
    43. O'Neill, June & Polachek, Solomon, 1993. "Why the Gender Gap in Wages Narrowed in the 1980s," Journal of Labor Economics, University of Chicago Press, vol. 11(1), pages 205-228, January.
    44. Kimberly Bayard & Judith Hellerstein & David Neumark & Kenneth Troske, 2003. "New Evidence on Sex Segregation and Sex Differences in Wages from Matched Employee-Employer Data," Journal of Labor Economics, University of Chicago Press, vol. 21(4), pages 887-922, October.
    45. David H. Autor & Lawrence F. Katz & Melissa S. Kearney, 2005. "Rising Wage Inequality: The Role of Composition and Prices," NBER Working Papers 11628, National Bureau of Economic Research, Inc.
    46. Koenker, Roger W & Bassett, Gilbert, Jr, 1978. "Regression Quantiles," Econometrica, Econometric Society, vol. 46(1), pages 33-50, January.
    47. Eli Berman & John Bound & Zvi Griliches, 1994. "Changes in the Demand for Skilled Labor within U. S. Manufacturing: Evidence from the Annual Survey of Manufactures," The Quarterly Journal of Economics, Oxford University Press, vol. 109(2), pages 367-397.
    48. Datta Gupta, Nabanita & Oaxaca, Ronald L. & Smith, Nina, 2003. "Swimming Upstream, Floating Downstream: Comparing Women's Relative Wage Positions in the U.S. and Denmark," IZA Discussion Papers 756, Institute of Labor Economics (IZA).
    49. Leora Friedberg, 2003. "The Impact of Technological Change on Older Workers: Evidence from Data on Computer Use," ILR Review, Cornell University, ILR School, vol. 56(3), pages 511-529, April.
    50. Mark Aguiar & Erik Hurst, 2007. "Measuring Trends in Leisure: The Allocation of Time Over Five Decades," The Quarterly Journal of Economics, Oxford University Press, vol. 122(3), pages 969-1006.
    51. Daron Acemoglu, 2002. "Technical Change, Inequality, and the Labor Market," Journal of Economic Literature, American Economic Association, vol. 40(1), pages 7-72, March.
    52. Layard, Richard & Nickell, Stephen, 1986. "Unemployment in Britain," Economica, London School of Economics and Political Science, vol. 53(210(S)), pages 121-169, Supplemen.
    53. Heckman, James, 2013. "Sample selection bias as a specification error," Applied Econometrics, Russian Presidential Academy of National Economy and Public Administration (RANEPA), vol. 31(3), pages 129-137.
    54. George J. Borjas, 1986. "The Demographic Determinants of the Demand for Black Labor," NBER Chapters, in: The Black Youth Employment Crisis, pages 191-232, National Bureau of Economic Research, Inc.
    55. James Albrecht & Anders Bjorklund & Susan Vroman, 2003. "Is There a Glass Ceiling in Sweden?," Journal of Labor Economics, University of Chicago Press, vol. 21(1), pages 145-177, January.
    56. Erica L. Groshen, 1991. "The Structure of the Female/Male Wage Differential: Is It Who You Are, What You Do, or Where You Work?," Journal of Human Resources, University of Wisconsin Press, vol. 26(3), pages 457-472.
    57. Borghans, Lex & Weel, Bas ter & Weinberg, Bruce A., 2005. "People People: Social Capital and the Labor-Market - Outcomes of Underrepresented Groups," Research Memorandum 002, Maastricht University, Maastricht Economic Research Institute on Innovation and Technology (MERIT).
    58. John E. DiNardo & Jörn-Steffen Pischke, 1997. "The Returns to Computer Use Revisited: Have Pencils Changed the Wage Structure Too?," The Quarterly Journal of Economics, Oxford University Press, vol. 112(1), pages 291-303.
    59. Waldfogel, Jane, 1998. "The Family Gap for Young Women in the United States and Britain: Can Maternity Leave Make a Difference?," Journal of Labor Economics, University of Chicago Press, vol. 16(3), pages 505-545, July.
    60. Finis Welch, 2000. "Growth in Women's Relative Wages and in Inequality among Men: One Phenomenon or Two?," American Economic Review, American Economic Association, vol. 90(2), pages 444-449, May.
    61. David H. Autor & Lawrence F. Katz & Alan B. Krueger, 1998. "Computing Inequality: Have Computers Changed the Labor Market?," The Quarterly Journal of Economics, Oxford University Press, vol. 113(4), pages 1169-1213.
    62. Rebecca M. Blank, 2000. "Distinguished Lecture on Economics in Government: Fighting Poverty: Lessons from Recent U.S. History," Journal of Economic Perspectives, American Economic Association, vol. 14(2), pages 3-19, Spring.
    63. Daniel S. Hamermesh, 1993. "Labor Demand and the Source of Adjustment Costs," NBER Working Papers 4394, National Bureau of Economic Research, Inc.
    64. Suen, Wing, 1997. "Decomposing Wage Residuals: Unmeasured Skill or Statistical Artifact?," Journal of Labor Economics, University of Chicago Press, vol. 15(3), pages 555-566, July.
    65. George J. Borjas & Richard B. Freeman, 1992. "Immigration and the Work Force: Economic Consequences for the United States and Source Areas," NBER Books, National Bureau of Economic Research, Inc, number borj92-1, October.
    66. Joni Hersch & Leslie S. Stratton, 1997. "Housework, Fixed Effects, and Wages of Married Workers," Journal of Human Resources, University of Wisconsin Press, vol. 32(2), pages 285-307.
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    More about this item

    Keywords

    PSID; Panel Study of Income Dynamics;

    JEL classification:

    • J16 - Labor and Demographic Economics - - Demographic Economics - - - Economics of Gender; Non-labor Discrimination
    • J30 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs - - - General
    • J70 - Labor and Demographic Economics - - Labor Discrimination - - - General

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