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The Gender Pay Gap Across Countries: A Human Capital Approach

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  • Polachek, Solomon

    (Binghamton University, New York)

  • Xiang, Jun

    (Rutgers University)

Abstract

The gender wage gap varies across countries. For example, among OECD nations women in Australia, Belgium, Italy and Sweden earn 80% as much as males, whereas in Austria, Canada and Japan women earn about 60%. Current studies examining cross-country differences focus on the impact of labor market institutions such as minimum wage laws and nationwide collective bargaining. However, these studies neglect labor market institutions that affect women's lifetime work behavior – a factor crucially important in gender wage gap studies that employ individual data. This paper explicitly concentrates on labor market institutions that are related to female lifetime work that affect the gender wage gap across countries. Using ISSP (International Social Survey Programme), LIS (Luxembourg Income Study) and OECD wage data for 35 countries covering 1970-2002, we show that the gender pay gap is positively associated with the fertility rate, positively associated with the husband-wife age gap at first marriage, and positively related to the top marginal tax rate, all factors which negatively affect women's lifetime labor force participation. In addition, we show that collective bargaining, as found in previous studies, is negatively associated with the gender pay gap.

Suggested Citation

  • Polachek, Solomon & Xiang, Jun, 2014. "The Gender Pay Gap Across Countries: A Human Capital Approach," IZA Discussion Papers 8603, Institute of Labor Economics (IZA).
    • Handle: RePEc:iza:izadps:dp8603
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    1. Yoram Weiss & Reuben Gronau, 1981. "Expected Interruptions in Labour Force Participation and Sex-Related Differences in Earnings Growth," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 48(4), pages 607-619.
    2. Bergstrom, Theodore C & Bagnoli, Mark, 1993. "Courtship as a Waiting Game," Journal of Political Economy, University of Chicago Press, vol. 101(1), pages 185-202, February.
    3. Mincer, Jacob & Polachek, Solomon, 1974. "Family Investment in Human Capital: Earnings of Women," Journal of Political Economy, University of Chicago Press, vol. 82(2), pages 76-108, Part II, .
    4. Solomon W. Polachek & John Robst, 2001. "Trends in the Male–Female Wage Gap: The 1980s Compared with the 1970s," Southern Economic Journal, John Wiley & Sons, vol. 67(4), pages 869-888, April.
    5. Thomas Lemieux, 2006. "The “Mincer Equation” Thirty Years After Schooling, Experience, and Earnings," Springer Books, in: Shoshana Grossbard (ed.), Jacob Mincer A Pioneer of Modern Labor Economics, chapter 11, pages 127-145, Springer.
    6. 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.
    7. Jeremy Greenwood & Nezih Guner, 2009. "Marriage and Divorce since World War II: Analyzing the Role of Technological Progress on the Formation of Households," NBER Chapters, in: NBER Macroeconomics Annual 2008, Volume 23, pages 231-276, National Bureau of Economic Research, Inc.
    8. Francine D. Blau & Lawrence Kahn, 1995. "The Gender Earnings Gap: Some International Evidence," NBER Chapters, in: Differences and Changes in Wage Structures, pages 105-144, National Bureau of Economic Research, Inc.
    9. Tadashi Yamada & Tetsuji Yamada, 1984. "Estimation of a Simultaneous Model of Married Women's Labor Force Participation and Fertility in Urban Japan," NBER Working Papers 1362, National Bureau of Economic Research, Inc.
    10. Oaxaca, Ronald, 1973. "Male-Female Wage Differentials in Urban Labor Markets," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 14(3), pages 693-709, October.
    11. Doris Weichselbaumer & Rudolf Winter-Ebmer, 2007. "The effects of competition and equal treatment laws on gender wage differentials [‘Models of job discrimination’]," Economic Policy, CEPR, CESifo, Sciences Po;CES;MSH, vol. 22(50), pages 236-287.
    12. Zvi Eckstein & Kenneth I. Wolpin, 1989. "Dynamic Labour Force Participation of Married Women and Endogenous Work Experience," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 56(3), pages 375-390.
    13. 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.
    14. Willis, Robert J, 1973. "A New Approach to the Economic Theory of Fertility Behavior," Journal of Political Economy, University of Chicago Press, vol. 81(2), pages 14-64, Part II, .
    15. Nina Smith & Shirley Dex & Jan Dirk Vlasblom & Tim Callan, 2003. "The effects of taxation on married women's labour supply across four countries," Oxford Economic Papers, Oxford University Press, vol. 55(3), pages 417-439, July.
    16. Catherine Weinberger & Peter Kuhn, 2006. "The Narrowing of the U.S. Gender Earnings Gap, 1959-1999: A Cohort-Based Analysis," NBER Working Papers 12115, National Bureau of Economic Research, Inc.
    17. Jacob A. Mincer, 1974. "Schooling, Experience, and Earnings," NBER Books, National Bureau of Economic Research, Inc, number minc74-1.
    18. Karsten Hank & Michaela R. Kreyenfeld, 2000. "Does the availability of childcare influence the employment of mothers? Findings from western Germany," MPIDR Working Papers WP-2000-003, Max Planck Institute for Demographic Research, Rostock, Germany.
    19. Alan S. Blinder, 1973. "Wage Discrimination: Reduced Form and Structural Estimates," Journal of Human Resources, University of Wisconsin Press, vol. 8(4), pages 436-455.
    20. Doris Weichselbaumer & Rudolf Winter‐Ebmer, 2005. "A Meta‐Analysis of the International Gender Wage Gap," Journal of Economic Surveys, Wiley Blackwell, vol. 19(3), pages 479-511, July.
    21. Richard P. Chaykowski & Lisa M. Powell, 1999. "Women and the Labour Market: Recent Trends and Policy Issues," Canadian Public Policy, University of Toronto Press, vol. 25(s1), pages 2-25, November.
    22. Solomon William Polachek, 1975. "Potential Biases in Measuring Male-Female Discrimination," Journal of Human Resources, University of Wisconsin Press, vol. 10(2), pages 205-229.
    23. Baltagi, Badi H & Griffin, James M, 1984. "Short and Long Run Effects in Pooled Models," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 25(3), pages 631-645, October.
    24. Christopher J. Ruhm, 1998. "The Economic Consequences of Parental Leave Mandates: Lessons from Europe," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 113(1), pages 285-317.
    25. Polachek, Solomon William, 1981. "Occupational Self-Selection: A Human Capital Approach to Sex Differences in Occupational Structure," The Review of Economics and Statistics, MIT Press, vol. 63(1), pages 60-69, February.
    26. Juhn, Chinhui & Murphy, Kevin M & Pierce, Brooks, 1993. "Wage Inequality and the Rise in Returns to Skill," Journal of Political Economy, University of Chicago Press, vol. 101(3), pages 410-442, June.
    27. Joshi, Heather & Paci, Pierella & Waldfogel, Jane, 1999. "The Wages of Motherhood: Better or Worse?," Cambridge Journal of Economics, Cambridge Political Economy Society, vol. 23(5), pages 543-564, September.
    28. 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.
    29. Jacob A. Mincer, 1974. "Schooling and Earnings," NBER Chapters, in: Schooling, Experience, and Earnings, pages 41-63, National Bureau of Economic Research, Inc.
    30. Jane Waldfogel, 1998. "Understanding the "Family Gap" in Pay for Women with Children," Journal of Economic Perspectives, American Economic Association, vol. 12(1), pages 137-156, Winter.
    31. Gary S. Becker, 1960. "An Economic Analysis of Fertility," NBER Chapters, in: Demographic and Economic Change in Developed Countries, pages 209-240, National Bureau of Economic Research, Inc.
    32. Polachek, Solomon W. & Kim, Moon-Kak, 1994. "Panel estimates of the gender earnings gap : Individual-specific intercept and individual-specific slope models," Journal of Econometrics, Elsevier, vol. 61(1), pages 23-42, March.
    33. Smith, James P & Ward, Michael, 1989. "Women in the Labor Market and in the Family," Journal of Economic Perspectives, American Economic Association, vol. 3(1), pages 9-23, Winter.
    34. Jacob Mincer & Haim Ofek, 1982. "Interrupted Work Careers: Depreciation and Restoration of Human Capital," Journal of Human Resources, University of Wisconsin Press, vol. 17(1), pages 3-24.
    35. Oaxaca, Ronald L. & Ransom, Michael R., 1994. "On discrimination and the decomposition of wage differentials," Journal of Econometrics, Elsevier, vol. 61(1), pages 5-21, March.
    36. Stephen Machin & Alan Manning, 1994. "The Effects of Minimum Wages on Wage Dispersion and Employment: Evidence from the U.K. Wages Councils," ILR Review, Cornell University, ILR School, vol. 47(2), pages 319-329, January.
    37. Freeman, Richard B. & Katz, Lawrence F. (ed.), 1995. "Differences and Changes in Wage Structures," National Bureau of Economic Research Books, University of Chicago Press, edition 1, number 9780226261607, September.
    38. Barbara R. Bergmann, 1974. "Occupational Segregation, Wages and Profits When Employers Discriminate by Race or Sex," Eastern Economic Journal, Eastern Economic Association, vol. 1(2), pages 103-110, April.
    39. Kao, Charng & Polachek, Solomon W. & Wunnava, Phanindra V., 1992. "Male-Female Wage Differentials in Taiwan: A Human Capital Approach," Discussion Papers 256100, Chung-Hua Institution for Economic Research.
    40. Ruhm, Christopher J., 2000. "Parental leave and child health," Journal of Health Economics, Elsevier, vol. 19(6), pages 931-960, November.
    41. James Gwartney, 2004. "What Have We Learned from the Economic Freedom of the World Index?," Journal of Private Enterprise, The Association of Private Enterprise Education, vol. 20(Fall 2004), pages 1-8.
    42. Shoshana Grossbard (ed.), 2006. "Jacob Mincer A Pioneer of Modern Labor Economics," Springer Books, Springer, number 978-0-387-29175-8, June.
    43. Anil Kumar, 2005. "Lifecycle consistent estimation of effect of taxes on female labor supply in the US: evidence from panel data," Working Papers 0504, Federal Reserve Bank of Dallas.
    44. Goldin, Claudia, 1992. "Understanding the Gender Gap: An Economic History of American Women," OUP Catalogue, Oxford University Press, number 9780195072709.
    45. Francine D. Blau & Lawrence M. Kahn, 2003. "Understanding International Differences in the Gender Pay Gap," Journal of Labor Economics, University of Chicago Press, vol. 21(1), pages 106-144, January.
    46. repec:bla:econom:v:63:y:1996:i:250:p:s29-62 is not listed on IDEAS
    47. Goldin, Claudia & Polachek, Solomon, 1987. "Residual Differences by Sex: Perspectives on the Gender Gap in Earnings," American Economic Review, American Economic Association, vol. 77(2), pages 143-151, May.
    48. Manser, Marilyn & Brown, Murray, 1980. "Marriage and Household Decision-Making: A Bargaining Analysis," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 21(1), pages 31-44, February.
    49. 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.
    50. Linda Adair & Eilene Bisgrove & David Guilkey & Socorro Gultiano, 2002. "Effect of childbearing on Filipino women's work hours and earnings," Journal of Population Economics, Springer;European Society for Population Economics, vol. 15(4), pages 625-645.
    51. Solomon Polachek, 2003. "How the Human Capital Model Explains Why the Gender Wage Gap Narrowed," LIS Working papers 375, LIS Cross-National Data Center in Luxembourg.
    52. Sakiko Tanaka, 2005. "Parental leave and child health across OECD countries," Economic Journal, Royal Economic Society, vol. 115(501), pages 7-28, February.
    53. Kao, Charng & Polachek, Solomon W & Wunnava, Phanindra V, 1994. "Male-Female Wage Differentials in Taiwan: A Human Capital Approach," Economic Development and Cultural Change, University of Chicago Press, vol. 42(2), pages 351-374, January.
    54. Florence Jaumotte, 2004. "Labour Force Participation of Women: Empirical Evidence on The Role of Policy and Other Determinants in OECD Countries," OECD Economic Studies, OECD Publishing, vol. 2003(2), pages 51-108.
    55. Richard B. Freeman & Lawrence F. Katz, 1995. "Differences and Changes in Wage Structures," NBER Books, National Bureau of Economic Research, Inc, number free95-1.
    56. Myeong‐Su Yun, 2009. "Wage Differentials, Discrimination And Inequality: A Cautionary Note On The Juhn, Murphy And Pierce Decomposition Method," Scottish Journal of Political Economy, Scottish Economic Society, vol. 56(1), pages 114-122, February.
    57. Davies, Rhys & Pierre, Gaelle, 2005. "The family gap in pay in Europe: a cross-country study," Labour Economics, Elsevier, vol. 12(4), pages 469-486, August.
    58. Polachek, Solomon William, 1975. "Differences in Expected Post-school Investments as a Determinant of Market Wage Differentials," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 16(2), pages 451-470, June.
    59. Dora L. Costa & Matthew E. Kahn, 2008. "Learning from the Past," NBER Chapters, in: Heroes and Cowards: The Social Face of War, National Bureau of Economic Research, Inc.
    60. Christy Spivey, 2005. "Time off at What Price? The Effects of Career Interruptions on Earnings," ILR Review, Cornell University, ILR School, vol. 59(1), pages 119-140, October.
    61. Pontusson, Jonas & Rueda, David & Way, Christopher R., 2002. "Comparative Political Economy of Wage Distribution: The Role of Partisanship and Labour Market Institutions," British Journal of Political Science, Cambridge University Press, vol. 32(2), pages 281-308, April.
    62. McElroy, Marjorie B & Horney, Mary Jean, 1981. "Nash-Bargained Household Decisions: Toward a Generalization of the Theory of Demand," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 22(2), pages 333-349, June.
    63. Wayne Simpson, 2000. "Intermittent work activity and earnings," Applied Economics, Taylor & Francis Journals, vol. 32(14), pages 1777-1786.
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    More about this item

    Keywords

    human capital; pay; gender; international differences;
    All these keywords.

    JEL classification:

    • J3 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs
    • J7 - Labor and Demographic Economics - - Labor Discrimination
    • I3 - Health, Education, and Welfare - - Welfare, Well-Being, and Poverty
    • H8 - Public Economics - - Miscellaneous Issues
    • F55 - International Economics - - International Relations, National Security, and International Political Economy - - - International Institutional Arrangements

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