IDEAS home Printed from https://ideas.repec.org/p/cer/papers/wp505.html
   My bibliography  Save this paper

What Drives the Gender Gap? An Analysis Using Sexual Orientation

Author

Listed:
  • Josef Montag

Abstract

Gender differences in productivity, if any, that are unobserved to researchers may produce an omitted variable bias in gender gap studies. Finding a subpopulation with less acute differences in unobserved characteristics would allow this concern to be addressed. This paper argues that gays and lesbians are one such interesting group—for the intra-household division of labor and its effects on market productivity cannot be sex-determined in this subpopulation. Indeed, there are substantial intra-household variations in labor market outcomes and other characteristics; the patterns and magnitudes are similar to different-sex households. Simultaneously, the gender wage gap between gays and lesbians is much smaller than in the heterosexual population; in specifications that control for geographic location it is near zero. These findings suggest that the intra-household division of labor is an important factor driving gender differences in labor market outcomes. Such an interpretation is consistent with recent studies that control for productivity.

Suggested Citation

  • Josef Montag, 2014. "What Drives the Gender Gap? An Analysis Using Sexual Orientation," CERGE-EI Working Papers wp505, The Center for Economic Research and Graduate Education - Economics Institute, Prague.
    • Handle: RePEc:cer:papers:wp505
    as

    Download full text from publisher

    File URL: http://www.cerge-ei.cz/pdf/wp/Wp505.pdf
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Josef Montag, 2015. "What Drives the Gender Gap? An Analysis Using Sexual Orientation," Kyklos, Wiley Blackwell, vol. 68(4), pages 577-608, November.
    2. Shoshana Grossbard (ed.), 2006. "Jacob Mincer A Pioneer of Modern Labor Economics," Springer Books, Springer, number 978-0-387-29175-8, December.
    3. Carpenter, Christopher S., 2007. "Revisiting the income penalty for behaviorally gay men: Evidence from NHANES III," Labour Economics, Elsevier, vol. 14(1), pages 25-34, January.
    4. Christopher S. Carpenter, 2008. "Sexual orientation, work, and income in Canada," Canadian Journal of Economics/Revue canadienne d'économique, John Wiley & Sons, vol. 41(4), pages 1239-1261, November.
    5. Niclas Berggren & Therese Nilsson, 2013. "Does Economic Freedom Foster Tolerance?," Kyklos, Wiley Blackwell, vol. 66(2), pages 177-207, May.
    6. Ghazala Azmat & Rosa Ferrer, 2017. "Gender Gaps in Performance: Evidence from Young Lawyers," Journal of Political Economy, University of Chicago Press, vol. 125(5), pages 1306-1355.
    7. 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.
    8. Ghazala Azmat & Rosa Ferrer, 2012. "Gender gaps in performance," CentrePiece - The magazine for economic performance 379, Centre for Economic Performance, LSE.
    9. John M. Blandford, 2003. "The Nexus of Sexual Orientation and Gender in the Determination of Earnings," ILR Review, Cornell University, ILR School, vol. 56(4), pages 622-642, July.
    10. Dan Black & Gary Gates & Seth Sanders & Lowell Taylor, 2000. "Demographics of the gay and lesbian population in the United States: Evidence from available systematic data sources," Demography, Springer;Population Association of America (PAA), vol. 37(2), pages 139-154, May.
    11. Lisa Giddings & John Nunley & Alyssa Schneebaum & Joachim Zietz, 2014. "Birth Cohort and the Specialization Gap Between Same-Sex and Different-Sex Couples," Demography, Springer;Population Association of America (PAA), vol. 51(2), pages 509-534, April.
    12. Drydakis, Nick, 2014. "Sexual Orientation Discrimination in the United Kingdom's Labour Market: A Field Experiment," IZA Discussion Papers 8741, Institute of Labor Economics (IZA).
    13. Black, Dan & Gates, Gary & Sanders, Seth & Taylor, Lowell, 2002. "Why Do Gay Men Live in San Francisco?," Journal of Urban Economics, Elsevier, vol. 51(1), pages 54-76, January.
    14. Ali Ahmed & Lina Andersson & Mats Hammarstedt, 2013. "Sexual orientation and full-time monthly earnings, by public and private sector: evidence from Swedish register data," Review of Economics of the Household, Springer, vol. 11(1), pages 83-108, March.
    15. Bruce Elmslie & Edinaldo Tebaldi, 2007. "Sexual Orientation and Labor Market Discrimination," Journal of Labor Research, Springer, vol. 28(3), pages 436-453, July.
    16. Erik Plug & Peter Berkhout, 2004. "Effects of sexual preferences on earnings in the Netherlands," Journal of Population Economics, Springer;European Society for Population Economics, vol. 17(1), pages 117-131, February.
    17. Marianne Bertrand & Claudia Goldin & Lawrence F. Katz, 2010. "Dynamics of the Gender Gap for Young Professionals in the Financial and Corporate Sectors," American Economic Journal: Applied Economics, American Economic Association, vol. 2(3), pages 228-255, July.
    18. Amanda K. Baumle, 2009. "The Cost of Parenthood: Unraveling the Effects of Sexual Orientation and Gender on Income," Social Science Quarterly, Southwestern Social Science Association, vol. 90(4), pages 983-1002, December.
    19. Suzanne Heller Clain & Karen Leppel, 2001. "An investigation into sexual orientation discrimination as an explanation for wage differences," Applied Economics, Taylor & Francis Journals, vol. 33(1), pages 37-47.
    20. Dan A. Black & Hoda R. Makar & Seth G. Sanders & Lowell J. Taylor, 2003. "The Earnings Effects of Sexual Orientation," ILR Review, Cornell University, ILR School, vol. 56(3), pages 449-469, April.
    21. Christopher Carpenter, 2004. "New Evidence on Gay and Lesbian Household Incomes," Contemporary Economic Policy, Western Economic Association International, vol. 22(1), pages 78-94, January.
    22. Dan A. Black & Seth G. Sanders & Lowell J. Taylor, 2007. "The Economics of Lesbian and Gay Families," Journal of Economic Perspectives, American Economic Association, vol. 21(2), pages 53-70, Spring.
    23. Lisa Jepsen & Christopher Jepsen, 2002. "An empirical analysis of the matching patterns of same-sex and opposite-sex couples," Demography, Springer;Population Association of America (PAA), vol. 39(3), pages 435-453, August.
    24. Sylvia A. Allegretto & Michelle M. Arthur, 2001. "An Empirical Analysis of Homosexual/Heterosexual Male Earnings Differentials: Unmarried and Unequal?," ILR Review, Cornell University, ILR School, vol. 54(3), pages 631-646, April.
    25. Nathan Berg & Donald Lien, 2002. "Measuring The Effect Of Sexual Orientation On Income: Evidence Of Discrimination?," Contemporary Economic Policy, Western Economic Association International, vol. 20(4), pages 394-414, October.
    26. Ali Ahmed & Mats Hammarstedt, 2010. "Sexual orientation and earnings: a register data-based approach to identify homosexuals," Journal of Population Economics, Springer;European Society for Population Economics, vol. 23(3), pages 835-849, June.
    27. Bruce Elmslie & Edinaldo Tebaldi, 2014. "The Wage Gap against Gay Men: The Leveling of the Playing Field," Kyklos, Wiley Blackwell, vol. 67(3), pages 330-345, August.
    28. Christopher S. Carpenter, 2008. "Sexual orientation, work, and income in Canada," Canadian Journal of Economics, Canadian Economics Association, vol. 41(4), pages 1239-1261, November.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Michael E. Martell & Peyton Nash, 2020. "For Love and Money? Earnings and Marriage Among Same-Sex Couples," Journal of Labor Research, Springer, vol. 41(3), pages 260-294, September.
    2. Andreas Kuhn & Stefan C. Wolter, 2023. "The strength of gender norms and gender‐stereotypical occupational aspirations among adolescents," Kyklos, Wiley Blackwell, vol. 76(1), pages 101-124, February.
    3. Josef Montag, 2015. "What Drives the Gender Gap? An Analysis Using Sexual Orientation," Kyklos, Wiley Blackwell, vol. 68(4), pages 577-608, November.
    4. Veronika Hedija, 2014. "Do Women Really Face Wage Discrimination on the Labour Market? An Analysis Using Intra-household Specialization," Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Mendel University Press, vol. 62(6), pages 1279-1286.
    5. Ariane Agunsoye & Jerome Monne & Janette Rutterford & Dimitris P. Sotiropoulos, 2022. "How gender, marital status, and gender norms affect savings goals," Kyklos, Wiley Blackwell, vol. 75(2), pages 157-183, May.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Doris Weichselbaumer, 2013. "Discrimination in gay and lesbian lives," Chapters, in: Deborah M. Figart & Tonia L. Warnecke (ed.), Handbook of Research on Gender and Economic Life, chapter 15, pages 236-254, Edward Elgar Publishing.
    2. Maryam Dilmaghani, 2018. "Sexual Orientation, Labour Earnings, and Household Income in Canada," Journal of Labor Research, Springer, vol. 39(1), pages 41-55, March.
    3. Stephan Humpert, 2012. "Somewhere over the Rainbow: Sexual Orientation Discrimination in Germany," Working Paper Series in Economics 245, University of Lüneburg, Institute of Economics.
    4. Michael E. Martell & Peyton Nash, 2020. "For Love and Money? Earnings and Marriage Among Same-Sex Couples," Journal of Labor Research, Springer, vol. 41(3), pages 260-294, September.
    5. Thierry Laurent & Ferhat Mihoubi, 2012. "Sexual Orientation and Wage Discrimination in France: The Hidden Side of the Rainbow," Journal of Labor Research, Springer, vol. 33(4), pages 487-527, December.
    6. Sanghoon Lee, 2021. "Social Tolerance and Economic Development," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 158(3), pages 1087-1103, December.
    7. Ali M. Ahmed & Lina Andersson & Mats Hammarstedt, 2013. "Are Gay Men and Lesbians Discriminated against in the Hiring Process?," Southern Economic Journal, John Wiley & Sons, vol. 79(3), pages 565-585, January.
    8. Joseph J. Sabia, 2015. "Fluidity in Sexual Identity, Unmeasured Heterogeneity, and the Earnings Effects of Sexual Orientation," Industrial Relations: A Journal of Economy and Society, Wiley Blackwell, vol. 54(1), pages 33-58, January.
    9. Dilmaghani, Maryam & Dean, Jason, 2020. "Sexual orientation and homeownership in Canada," Journal of Housing Economics, Elsevier, vol. 49(C).
    10. Marieka Klawitter, 2015. "Meta-Analysis of the Effects of Sexual Orientation on Earnings," Industrial Relations: A Journal of Economy and Society, Wiley Blackwell, vol. 54(1), pages 4-32, January.
    11. Jepsen, Christopher & Jepsen, Lisa K., 2009. "Does home ownership vary by sexual orientation?," Regional Science and Urban Economics, Elsevier, vol. 39(3), pages 307-315, May.
    12. Joseph J. Sabia & Mark Wooden & Thanh Tam Nguyen, 2017. "Sexual Identity, Same‐Sex Relationships, and Labour Market Dynamics: New Evidence from Longitudinal Data in Australia," Southern Economic Journal, John Wiley & Sons, vol. 83(4), pages 903-931, April.
    13. Christafore, David & Leguizamon, Sebastian, 2012. "Earnings differences between homosexuals and heterosexuals and the effects of anti-discriminatory laws: equal but still unmarried," MPRA Paper 45267, University Library of Munich, Germany.
    14. Erik Plug & Dinand Webbink & Nick Martin, 2014. "Sexual Orientation, Prejudice, and Segregation," Journal of Labor Economics, University of Chicago Press, vol. 32(1), pages 123-159.
    15. Michael E. Martell, 2014. "HOW ENDAs EXTEND THE WORKWEEK: LEGAL PROTECTION AND THE LABOR SUPPLY OF BEHAVIORALLY GAY MEN," Contemporary Economic Policy, Western Economic Association International, vol. 32(3), pages 560-577, July.
    16. Michael E. Martell, 2018. "Identity Management: Worker Independence And Discrimination Against Gay Men," Contemporary Economic Policy, Western Economic Association International, vol. 36(1), pages 136-148, January.
    17. Chen, Shuai, 2019. "Marriage, minorities, and mass movements," Other publications TiSEM 9cb1b11d-12e6-46a8-adca-4, Tilburg University, School of Economics and Management.
    18. Mary Eschelbach Hansen & Michael E. Martell, 2014. "Self-Identified Sexual Orientation and the Lesbian Earnings Differential," Working Papers 2014-13, American University, Department of Economics.
    19. Madeline Zavodny, 2008. "Is there a ‘marriage premium’ for gay men?," Review of Economics of the Household, Springer, vol. 6(4), pages 369-389, December.
    20. Doris Weichselbaumer, 2015. "Testing for Discrimination against Lesbians of Different Marital Status: A Field Experiment," Industrial Relations: A Journal of Economy and Society, Wiley Blackwell, vol. 54(1), pages 131-161, January.

    More about this item

    Keywords

    gender gap; sexual division of labor; discrimination; specialization;
    All these keywords.

    JEL classification:

    • J16 - Labor and Demographic Economics - - Demographic Economics - - - Economics of Gender; Non-labor Discrimination
    • D10 - Microeconomics - - Household Behavior - - - General
    • J22 - Labor and Demographic Economics - - Demand and Supply of Labor - - - Time Allocation and Labor Supply
    • J24 - Labor and Demographic Economics - - Demand and Supply of Labor - - - Human Capital; Skills; Occupational Choice; Labor Productivity
    • J70 - Labor and Demographic Economics - - Labor Discrimination - - - General

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:cer:papers:wp505. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Lucie Vasiljevova (email available below). General contact details of provider: https://edirc.repec.org/data/eiacacz.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.