Skip to main content
Log in

An empirical analysis of the matching patterns of same-sex and opposite-sex couples

  • Published:
Demography

Abstract

We used 1990 Census data to compare the matching behaviors of four types of cohabiting couples: same-sex male couples, same-sex female couples, opposite-sex unmarried couples, and married couples. In general, we found evidence of positive assortative mating for all traits and across all types of couples. The positive assortative mating, however, is stronger for non-labor-market traits (e.g., age, education) than for labor-market traits (e.g., hourly earnings). Further, members of married couples are more alike with respect to most characteristics than are members of opposite-sex cohabiting couples, and members of opposite-sex cohabiting couples are more alike than are members of same-sex couples.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  • Allegretto, S.A. and M.M. Arthur. 2001. “An Empirical Analysis of Homosexual/Heterosexual Male Earnings Differentials:Unmarried and Unequal?” Industrial and Labor Relations Review 54:631–46.

    Article  Google Scholar 

  • Badgett, M.V.L. 1995. “The Wage Effects of Sexual Orientation Discrimination.” Industrial and Labor Relations Review 48:726–39.

    Article  Google Scholar 

  • Badgett, M.V.L. and R.M. Williams. 1992. “The Economics of Sexual Orientation: Establishing a Research Agenda.” Feminist Studies 18:649–60.

    Article  Google Scholar 

  • Bailey, J.M., P.Y. Kim, A. Hills, and J.A.W. Linsenmeier. 1997. “Butch, Femme, or Straight Acting? Partner Preferences of Gay Men and Lesbians.” Journal of Personality and Social Psychology 73:960–73.

    Article  Google Scholar 

  • Becker, G.S. 1974. “A Theory of Marriage.” Pp. 299–344 in Economics of the Family: Marriage, Children, and Human Capital, edited by T.W. Schultz. Chicago: University of Chicago Press.

    Google Scholar 

  • —. 1991. A Treatise on the Family. Cambridge, MA: Harvard University Press.

    Google Scholar 

  • Bergstrom, T.C. and M. Bagnoli. 1993. “Courtship as a Waiting Game.” Journal of Political Economy 101:185–202.

    Article  Google Scholar 

  • Black, D.A., G. Gates, S.G. Sanders, and L. Taylor. 2000. “Demographics of the Gay and Lesbian Population in the United States:Evidence From Available Systematic Data Sources.” Demography 37:139–54.

    Article  Google Scholar 

  • —. 2002. “Why Do Gays Live in San Francisco?” Journal of Urban Economics 51:54–76.

    Article  Google Scholar 

  • Black, D.A., H.R. Makar, S.G. Sanders, and L. Taylor. Forthcoming. “The Effects of Sexual Orientation on Earnings.” Industrial and Labor Relations Review.

  • Blackwell, D.L. and D.T. Lichter. 2000. “Mate Selection Among Married and Cohabiting Couples.” Journal of Family Issues 21:275–302.

    Article  Google Scholar 

  • Blumstein, P. and P. Schwartz. 1983. American Couples. New York: William Morrow and Company, Inc.

    Google Scholar 

  • Boyden, T., J.S. Carroll, and R.A. Maier. 1984. “Similarity and Attraction in Homosexual Males: The Effects of Age and Masculinity/Femininity.” Sex Roles 10:939–48.

    Article  Google Scholar 

  • Bumpass, L.L. and J.A. Sweet. 1989. “National Estimates of Cohabitation.” Demography 26:615–25.

    Article  Google Scholar 

  • Bumpass, L.L., J.A. Sweet, and A. Cherlin. 1991. “The Role of Cohabitation in Declining Rates of Marriage.” Journal of Marriage and the Family 53:913–27.

    Article  Google Scholar 

  • Fu, V.K. 2001. “Racial Intermarriage Pairings.” Demography 38:147–59.

    Article  Google Scholar 

  • Harry, J. 1982. “Decision Making and Age Difference Among Gay Male Couples.” Journal of Homosexuality 8:9–21.

    Article  Google Scholar 

  • Hayes, A.F. 1995. “Age Preferences for Same- and Opposite-Sex Partners.” Journal of Social Psychology 135:125–33.

    Article  Google Scholar 

  • Jaffe, K. and G. Chacon-Puignau. 1995. “Assortative Mating:Sex Differences in Mate Selection for Married and Unmarried Couples.” Human Biology 67:111–20.

    Google Scholar 

  • Jensen, M.S. 1974. “Role Differentiation in Female Homosexual Quasi-Marital Unions.” Journal of Marriage and the Family 36:360–67.

    Article  Google Scholar 

  • Klawitter, M.M. 1995. “Did They Find Each Other or Create Each Other? Labor Market Linkages Between Partners in Same-Sex and Different-Sex Couples.” Paper presented at the annual meetings of the Population Association of America, San Francisco, April 6–8.

  • Klawitter, M.M. 1998. “The Determinants of Earnings for Women in Same-Sex and Different-Sex Couples.” Paper presented at the annual meetings of the Allied Social Science Association, Chicago, January 3–5.

  • Kurdek, L.A. 1992. “Relationship Stability and Relationship Satisfaction in Cohabiting Gay and Lesbian Couples: A Prospective Longitudinal Test of the Contextual and Interdependence Models.” Journal of Social and Personal Relationships 9:125–42.

    Article  Google Scholar 

  • Lam, D. 1988. “Marriage Markets and Assortative Mating With Household Public Goods: Theoretical Results and Empirical Implications.” Journal of Human Resources 23:462–87.

    Article  Google Scholar 

  • Laner, M.R. 1977. “Permanent Partner Priorities:Gay and Straight.” Journal of Homosexuality 3:21–37.

    Article  Google Scholar 

  • Mare, R.D. 1991. “Five Decades of Educational Assortative Mating.” American Sociological Review 56:15–32.

    Article  Google Scholar 

  • McFadden, D. 1973. “Conditional Logit Analysis of Qualitative Choice Behavior.” Pp. 105–42 in Frontiers in Economics, edited by P. Zaremka. New York: Academic Press.

    Google Scholar 

  • Model, S. and F. Fisher. 2001. “Black-White Unions:West Indians and African Americans.” Demography 38:177–85.

    Article  Google Scholar 

  • Nakosteen, R.A. and M. Zimmer. 2001. “Spousal Selection and Earnings:Evidence of Marital Sorting.” Economic Inquiry 39:201–13.

    Google Scholar 

  • 1990 Census of Population and Housing, Public Use Microdata Sample, Technical Documentation. 1992. Washington, DC: U.S. Government Printing Office.

  • Over, R. and G. Phillips. 1997. “Differences Between Men and Women in Age Preferences for a Same-Sex Partner.” Behavioral and Brain Sciences 20:138–40.

    Article  Google Scholar 

  • Qian, Z. and D.T. Lichter. 2001. “Measuring Marital Assimilation:Intermarriage Among Natives and Immigrants.” Social Science Research 30:289–312.

    Article  Google Scholar 

  • Rosenfeld, M.J. 2001. “The Salience of Pan-National Hispanic and Asian Identities in U.S. Marriage Markets.” Demography 38:161–75.

    Article  Google Scholar 

  • Schafer, R.B. and P.M. Keith. 1990. “Matching by Weight in Married Couples:A Life Cycle Perspective.” The Journal of Social Psychology 130:657–64.

    Article  Google Scholar 

  • Sergios, P.A. and J. Cody. 1986. “Importance of Physical Attractiveness and Social Assertiveness Skills in Male Homosexual Dating Behavior and Partner Selection.” Journal of Homosexuality 12:71–84.

    Article  Google Scholar 

  • South, S.J. 1991. “Sociodemographic Differentials in Mate Selection Preferences.” Journal of Marriage and the Family 53:928–40.

    Article  Google Scholar 

  • — 1993. “Racial and Ethnic Differences in the Desire to Marry.” Journal of Marriage and the Family 55:357–70.

    Article  Google Scholar 

  • Stevens, G., D. Owens, and E.C. Schaefer. 1990. “Education and Attractiveness in Marriage Choices.” Social Psychology Quarterly 53:62–70.

    Article  Google Scholar 

  • Stuart, A. and J.K. Ord. 1991. Kendall’s Advanced Theory of Statistics: Volume 2. Classical Inference and Relationship. New York: Oxford University Press.

    Google Scholar 

  • Suen, W. and H.K. Lui. 1999. “A Direct Test of the Efficient Marriage Market Hypothesis.” Economic Inquiry 37:29–46.

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

The authors would like to thank Kathryn Anderson, Rebecca Blank, J.S. Butler, Greg Duncan, David Hakes, Gary Jensen, Robert Margo, Ken McCormick, Mark Montgomery, Jennifer Reinganum, Janet Rives, Dan Rosenbaum, Seth Sanders, John Siegfried, Don Williams, two anonymous referees, and seminar participants at the 1998 and 1999 Midwest Economics Association meetings for helpful comments. All remaining mistakes are the sole responsibility of the authors. The views presented in this paper are those of the authors alone and are not necessarily those of the Public Policy Institute of California.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Jepsen, L.K., Jepsen, C.A. An empirical analysis of the matching patterns of same-sex and opposite-sex couples. Demography 39, 435–453 (2002). https://doi.org/10.1353/dem.2002.0027

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1353/dem.2002.0027

Keywords

Navigation