Earnings differences between homosexuals and heterosexuals and the effects of anti-discriminatory laws: equal but still unmarried

Christafore, David and Leguizamon, Sebastian (2012): Earnings differences between homosexuals and heterosexuals and the effects of anti-discriminatory laws: equal but still unmarried.

Abstract

Anti-discrimination laws on the basis of sexual orientation have been adopted by many states to counteract perceived discrimination in the labor market. We �find that relative to married heterosexual men, homosexual men earn less and anti-discriminatory laws, over time, partially lessen this gap. This gap is statistically non-existent relative to unmarried heterosexual men. Homosexual women, on the other hand, experience higher earnings than their heterosexual female counterparts, and the law shrinks this gap over time. Our results suggest that although the earnings differential may be due to the marriage premium, anti-discriminatory laws do help reduce labor market differences between homosexuals and heterosexuals. We conjecture that allowing homosexuals to marry could reduce the earnings inequality without creating potentially significant labor market distortions.

• Item Type: MPRA Paper
• Language: English
• Keywords: Earnings; Employment; Sexual Orientation; Policy
• Subjects: J - Labor and Demographic Economics > J1 - Demographic Economics > J12 - Marriage ; Marital Dissolution ; Family Structure ; Domestic Abuse; J - Labor and Demographic Economics > J1 - Demographic Economics > J16 - Economics of Gender ; Non-labor Discrimination; J - Labor and Demographic Economics > J7 - Labor Discrimination > J70 - General; J - Labor and Demographic Economics > J7 - Labor Discrimination > J78 - Public Policy

References

Ahmed, Ali M. and Mats Hammarstedt, "Sexual Orientation and Earnings: A Register Data Based Approach to Identify Homosexuals," Journal of Population Economics, 2010, 23 (3), 835-849.

Allegretto, Sylvia A. and Michelle M. Arthur, "An Empirical Analysis of Homosexual/Heterosexual Male Earnings Differentials: Unmarried and Unequal?," Industrial and Labor Relations Review, 2001, 54 (3), 631-646.

Arabsheibani, G. Reza, Alan Martin, and Jonathan Wadsworth, "Gay Pay in the UK," Economica, May 2005, 72 (286), 333-347.

Badgett, M. V. Lee, "The Wage Effects of Sexual Orientation Discrimination," Industrial and Labor Relations Review, 1995, 48 (4), 726-739.

Badgett, M.V. Lee, Holning Lau, Brad Sears, and Deborah Ho, "Bias in the Workplace: Consistent Evidence of Sexual Orientation and Gender Identity Discrimination," The Williams Institute: UCLA School of Law, June 2007.

Becker, Gary, A Treatise on the Family, enlarged edition ed., Cambridge: Harvard University Press, 1991.

Becker, Gary S., The Economics of Discrimination, 2nd ed., Chicago: University of Chicago Press, 1971.

Beegle, Kathleen and Wendy A. Stock, "The Labor Market Effects of Disability Discrimination Laws," The Journal of Human Resources, 2003, 38 (4), 806-859.

Berg, Nathan and Donald Lien, "Measuring the Effect of Sexual Orientation on Income: Evidence of Discrimination?," Contemporary Economic Policy, 2002, 20 (4), 394-414.

Bertrand, Marianne, Esther Duflo, and Sendhil Mullainathan, "How Much Should We Trust Differences-in-Differences Estimates?," The Quarterly Journal of Economics, February 2004, 119 (1), 249-275.

Besley, Timothy and Anne Case, "Unnatural Experiments? Estimating the Incidence of Endogenous Policies," The Economic Journal, November 2000, 110, 672-694.

Black, Dan A., "Discrimination in an Equilibrium Search Model," Journal of Labor Economics, April 1995, 13 (2), 309-334.

Black, Dan A., Gary Gates, Seth Sanders, and Lowell Taylor, "The Measurement of Same-Sex Unmarried Partner Couples in the 2000 U.S. Census," California Center for Population Research On-Line Working Paper Series, 2007.

Black, Dan A., Hoda R. Makar, Seth G. Sanders, and Lowell J. Taylor, "The Earnings Effects of Sexual Orientation," Industrial and Labor Relations Review, 2003, 56 (3), 446-469.

Black, Dan A., Seth G. Sanders, and Lowell J. Taylor, "The Economics of Lesbian and Gay Families," Journal of Economic Perspectives, Spring 2007, 21 (2), 53-70.

Blanford, John M., "The Nexus of Sexual Orientation and Gender in the Determination of Earnings," Industrial and Labor Relations Review, 2003, 56 (4), 622-642.

Brown, Charles and Mary Corcoran, "Sex-Based Differences in School Content and Male/Female Wage Gap," Journal of Labor Economics, 1997, 15 (3), 431-465.

Carpenter, Chris, "New Evidence on Gay and Lesbian Household Incomes," Contemporary Economic Policy, 2004, 22 (1), 78-94.

Carpenter, Christopher, "Revisiting the Income Penalty for Behaviorally Gay Men: Evidence from NHANES III," Labour Economics, January 2007, 14 (1), 24-34.

Clain, Suzanne Heller and Karen Leppel, "An Investigation Into Sexual Orientation Discrimination as an Explanation for Wage Differences," Applied Economics, 2001, 33 (1), 37-47.

Collins, Williams, "The Labor Market Impact of State-Level Anti-Discrimination Laws, 1940-1960," Industrial and Labor Relations Review, 2003, 56 (2), 244-272.

Drydakis, Nick, "Women's Sexual Orientation and Labor Market Outcomes," Feminist Economics, 2011, 17 (1), 89-117.

Elmslie, Bruce and Edinalo Tebaldi, "Sexual Orientation and Labor Market Discrimination," Journal of Labor Research, 2007, 28, 436-453.

Frank, Jeff�, "Gay Class Ceilings," Economica, August 2006, 73 (291), 485-508.

Gates, Gary and Michael Steinberger, "Same-sex Unmarried Partner Couples in the American Community Survey: The Role of Misreporting, Miscoding, and Misallocation," Online, May 2010.

Gates, Gary J., "The Impact of Sexual Orientation Anti-discrimination Policies on the Wages of Lesbians and Gay Men," California Center for Population Research On-Line Working Paper Series, April 2009.

Gates, Gary J., "How many people are lesbian, gay, bisexual and transgender?," Williams Institute, UCLA School of Law 2011.

Herek, Gregory M., "Hate Crimes and Stigma-related Experiences Among Sexual Minority Adults In the United States: Prevalence Estimates From a National Probability Sample," Journal of Interpersonal Violence, 2009, 24 (1), 54-74.

HRC, Human Rights Campaign, State Laws and Policies 2009. http://www.hrc.org/documents/Employment_Laws_and_Policies.pdf(Accessed October 31, 2009).

Klawitter, Marieka, "Multilevel Analysis of the Effects of Antidiscrimination Policies on Earnings by Sexual Orientation," Journal of Public Policy Analysis and Management, 2011, 30 (2), 334-358.

Klawitter, Marieka and Victor Flatt, "The Effects of State and Local Antidiscrimination Policies on Earnings for Gays and Lesbians," Journal of Policy Analysis and Management, 1998, 17 (4), 658-686.

Kurdek, Lawrence A., "The Allocation of Household Labor in Gay, Lesbian, and Heterosexual Married Couples," Journal of Social Issues, 1993, 49 (3), 127-193.

Neumark, David and Wendy Stock, "The Effects of Race and Sex Discrimination Laws," 2001. NBER Working Paper 8215.

Plugg, Erik and Peter Berkhout, "Effects of Sexual Preferences on Earnings in the Netherlands," Journal of Population Economics, February 2004, 17 (1), 117-131.

Rimmerman, Craig A., Kenneth D. Wald, and Clyde Wilcox, eds, The Politics of Gay Rights, Chicago: University of Chicago Press, 2000.

Ros�en, Asa, "Search, Bargaining, and Employer Discrimination," Journal of Labor Economics, October 2003, 21 (4), 807-829.

Rubenstein, William B., "Do Gay Rights Laws Matter?: An Empirical Assessment,"Southern California Law Review, 2001, 75, 65-120.

Ruggles, Steven, Matthew Sobek, Trent Alexander, Catherine A. Fitch, Ronald Goeken, Patricia Kelly Hall, Miriam King, and Chad Ronnander, "Integrated Public Use Microdata Series: Version 4.0 [Machine-readable database]," Minneapolis: Minnesota Population Center [producer and distributor] 2009.

Tilcsik, Andreas, "Pride and Prejudice: Employment Discrimination against Openly Gay Men in the United States," American Journal of Sociology, 2011, 117 (2), 586-626.

Weichselbaumer, Doris, "Sexual Orientation Discrimination in Hiring," Labour Economics, 2003, 10, 629-642.