What Drives the Gender Gap? An Analysis Using Sexual Orientation
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.
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- Ghazala Azmat & Rosa Ferrer Zarzuela, 2012.
"Gender gaps in performance: Evidence from young lawyers,"
Economics Working Papers
1300, Department of Economics and Business, Universitat Pompeu Fabra, revised Oct 2015.
- Azmat, Ghazala & Ferrer, Rosa, 2015. "Gender Gaps in Performance: Evidence from Young Lawyers," CEPR Discussion Papers 10867, C.E.P.R. Discussion Papers.
- Azmat, Ghazala & Ferrer, Rosa, 2015. "Gender Gaps in Performance: Evidence from Young Lawyers," IZA Discussion Papers 9417, Institute for the Study of Labor (IZA).
- Rosa Ferrer & Ghazala Azmat, 2015. "Gender Gaps in Performance: Evidence from Young Lawyers," Working Papers 604, Barcelona Graduate School of Economics.
- Ghazala Azmat & Rosa Ferrer, 2015. "Gender Gaps in Performance: Evidence from Young Lawyers," Working Papers 756, Queen Mary University of London, School of Economics and Finance.
- Ghazala Azmat & Rosa Ferrer, 2012. "Gender Gaps in Performance: Evidence from Young Lawyers," CEP Discussion Papers dp1136, Centre for Economic Performance, LSE.
- 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.
- Plug, Erik & Berkhout, Peter, 2001. "Effects of Sexual Preferences on Earnings in the Netherlands," IZA Discussion Papers 344, Institute for the Study of Labor (IZA).
- 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.
- 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.
- 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.
- 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.
- Dan Black & Gary Gates & Seth Sanders & Lowell Taylor, 1999. "Demographics of the Gay and Lesbian Population in the United States: Evidence from Available Systematic Data Sources," Center for Policy Research Working Papers 12, Center for Policy Research, Maxwell School, Syracuse University.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- Bruce Elmslie & Edinaldo Tebaldi, 2007. "Sexual Orientation and Labor Market Discrimination," Journal of Labor Research, Springer, vol. 28(3), pages 436-453, July. Full references (including those not matched with items on IDEAS)
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