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Demography

, Volume 52, Issue 4, pp 1243–1268 | Cite as

Effect of Registered Partnership on Labor Earnings and Fertility for Same-Sex Couples: Evidence From Swedish Register Data

  • Lina AldénEmail author
  • Lena Edlund
  • Mats Hammarstedt
  • Michael Mueller-Smith
Article

Abstract

The expansion of legal rights to same-sex couples is afoot in a number of Western countries. The effects of this rollout are not only important in their own right but can also provide a window on the institution of marriage and the rights bundled therein. In this article, using Swedish longitudinal register data covering 1994–2007, we study the impact of the extension of rights to same-sex couples on labor earnings and fertility. In 1994, registered partnership for same-sex couples was introduced, which conferred almost all rights and obligations of marriage—a notable exception being joint legal parenting, by default or election. The latter was added in the 2002 adoption act. We find registered partnership to be important to both gays and lesbians but for different reasons. For gays, resource pooling emerges as the main function of registered partnerships. For lesbians, registered partnership appears to be an important vehicle for family formation, especially after the 2002 adoption act. In contrast to heterosexual couples (included for comparison), we find no evidence of household specialization among lesbians. The lack of specialization is noteworthy given similar fertility effects of registered partnership (after 2002) and the fact that lesbian couples were less assortatively matched (on education) than heterosexual couples—children and unequal earnings power being two factors commonly believed to promote specialization.

Keywords

Same-sex partnership Marriage premium Paternity presumption 

Notes

Acknowledgments

The authors thank the participants at the Conference on Discrimination and Labour Market Research in Växjö in May 2013, at the International Labour Process Conference at King’s College in London in 2014, and at the ESPE-conference in Braga, Portugal, in 2014 for valuable comments.

References

  1. Ahmed, A. M., Andersson, L., & Hammarstedt, M. (2011). Inter- and intra-household earnings differentials among homosexual and heterosexual couples. British Journal of Industrial Relations, 49(Suppl.), s258–s278.Google Scholar
  2. Ahmed, A. M., Andersson, L., & Hammarstedt, M. (2013). Sexual orientation and full-time monthly earnings, by public and private sector: Evidence from Swedish register data. Review of Economics of the Household, 11, 83–108.CrossRefGoogle Scholar
  3. Ahmed, A. M., & Hammarstedt, M. (2010). Sexual orientation and earnings: A register data-based approach to identify homosexuals. Journal of Population Economics, 23, 835–849.CrossRefGoogle Scholar
  4. Akerlof, G., Yellen, J., & Katz, M. (1996). An analysis of out-of-wedlock childbearing in the United States. Quarterly Journal of Economics, 111, 277–317.CrossRefGoogle Scholar
  5. Allegretto, S. A., & Arthur, M. M. (2001). An empirical analysis of homosexual/heterosexual male earnings differentials: Unmarried and unequal? Industrial and Labor Relations Review, 54, 631–646.CrossRefGoogle Scholar
  6. Allen, D. W. (2013). High school graduation rates among children of same-sex households. Review of Economics of the Household, 11, 635–658.CrossRefGoogle Scholar
  7. Allen, D. W., Pakaluk, C., & Price, J. (2013). Nontraditional families and childhood progress through school: A comment on Rosenfeld. Demography, 50, 955–961.CrossRefGoogle Scholar
  8. Anderson, L. S. (2006). Protecting parent-child relationships: Determining parental rights of same-sex parents consistently despite varying recognition of their relationship. Pierce Law Review, 5, 1–29.Google Scholar
  9. Andersson, G., & Kolk, M. (2011). Trends in childbearing and nuptiality in Sweden: An update with data up to 2007. Finnish Yearbook of Population Research, 46, 21–29.Google Scholar
  10. Andersson, G., Noack, T., Seierstad, A., & Weedon-Fekjr, H. (2006). The demographics of same-sex marriages in Norway and Sweden. Demography, 43, 79–98.CrossRefGoogle Scholar
  11. Antonovics, K., & Town, R. (2004). Are all good men married? Uncovering the sources of the male marriage premium. American Economic Review: Papers and Proceedings, 94, 317–321.CrossRefGoogle Scholar
  12. Appleton, S. (2006). Presuming women: Revisiting the presumption of the legitimacy in the same-sex couples era. Boston University Law Review, 86, 227–294.Google Scholar
  13. Arabsheibani, G., Marin, A., & Wadsworth, J. (2004). In the pink: Homosexual-heterosexual wage differentials in the UK. International Journal of Manpower, 25, 343–354.CrossRefGoogle Scholar
  14. Arabsheibani, G., Marin, A., & Wadsworth, J. (2005). Gay pay in the UK. Economica, 72, 333–347.CrossRefGoogle Scholar
  15. Badgett, M. (1995). The wage effects of sexual orientation discrimination. Industrial and Labor Relations Review, 48, 726–739.CrossRefGoogle Scholar
  16. Badgett, M. (2001). Money, myths, and change: The economic lives of lesbians and gay men. Chicago, IL: University of Chicago Press.Google Scholar
  17. Badgett, M., Gates, G., & Maisel, N. (2008). Registered domestic partnerships among gay men and lesbians: The role of economic factors. Review of Economics of the Household, 6, 327–346.CrossRefGoogle Scholar
  18. Becker, G. S. (1973). A theory of marriage: Part I. Journal of Political Economy, 81, 813–846.CrossRefGoogle Scholar
  19. Black, D., Gates, G., Sanders, S., & Taylor, L. (2008). Demographics of the gay and lesbian population in the United States: Evidence from available systematic data sources. Demography, 37, 139–154.CrossRefGoogle Scholar
  20. Burn, I., & Jackson, O. (2014). Valuable vows: An examination of the marriage premium using same-sex marriage legalization. Retrieved from http://nuweb.neu.edu/ojackson/papers/ssmbj.pdf
  21. Carpenter, C. (2004). New evidence on gay and lesbian household incomes. Contemporary Economic Policy, 22, 78–94.CrossRefGoogle Scholar
  22. Carpenter, C. (2005). Self-reported sexual orientation and earnings: Evidence from California. Industrial and Labor Relations Review, 58, 258–273.CrossRefGoogle Scholar
  23. Carpenter, C. (2008). Sexual orientation, income, and non-pecuniary economic outcomes: New evidence from young lesbians in Australia. Review of Economics of the Household, 6, 391–408.CrossRefGoogle Scholar
  24. Carpenter, C., & Gates, G. (2008). Gay and lesbian partnership: Evidence from California. Demography, 45, 573–590.CrossRefGoogle Scholar
  25. Chamie, J., & Mirkin, B. (2011). Same-sex marriage: A new social phenomenon. Population and Development Review, 37, 529–551.CrossRefGoogle Scholar
  26. Cherlin, A. J. (2004). The deinstitutionalization of American marriage. Journal of Marriage and Family, 66, 848–861.CrossRefGoogle Scholar
  27. Clain, S. H., & Leppel, K. (2001). An investigation into sexual orientation discrimination as an explanation for wage differences. Applied Economics, 33, 37–47.CrossRefGoogle Scholar
  28. Cochran, S. (2001). Emerging issues in research on lesbians’ and gay men’s mental health: Does sexual orientation really matter? American Psychologist, 56, 931–947.CrossRefGoogle Scholar
  29. Cornwell, C., & Rupert, P. (1997). Unobservable individual effects, marriage and the earnings of young men. Economic Inquiry, 35, 285–294.CrossRefGoogle Scholar
  30. Dee, T. S. (2008). Forsaking all others? The effects of same-sex partnership laws on risky sex. The Economic Journal, 118, 1055–1078.CrossRefGoogle Scholar
  31. Dillender, M. (2014). The death of marriage? The effects of new forms of legal recognition on marriage rates. Demography, 51, 563–585.CrossRefGoogle Scholar
  32. Dillender, M. (2015). Health insurance and labor market outcomes: The effects of extending legal recognition to same-sex couples. Contemporary Economic Policy, 33, 381–394.CrossRefGoogle Scholar
  33. Dougherty, C. (2006). The marriage earnings premium as a distributed fixed effect. Journal of Human Resources, 41, 433–443.Google Scholar
  34. Drydakis, N. (2011). Women’s sexual orientation and labor market outcomes in Greece. Feminist Economics, 17, 89–117.Google Scholar
  35. Edlund, L. (2006). Marriage: Past, present, future? CESifo Economics Studies, 52, 621–639.CrossRefGoogle Scholar
  36. Edlund, L. (2013). The role of paternity presumption and custodial rights for understanding marriage patterns. Economica, 80, 650–669.Google Scholar
  37. Edlund, L., & Korn, E. (2002). A theory of prostitution. Journal of Political Economy, 110, 181–214.CrossRefGoogle Scholar
  38. Evans-Pritchard, E. E. (1951). Kinship and marriage among the Nuer. Oxford, UK: Oxford Clarendon Press.Google Scholar
  39. Frank, D. J., Camp, B. J., & Boutcher, S. A. (2010). Worldwide trends in the criminal regulation of sex, 1945 to 2005. American Sociological Review, 75, 867–893.CrossRefGoogle Scholar
  40. Gilman, S., Cochran, S.-D., Mays, V. M., Hughes, M., Ostrow, D., & Kessler, R. (2001). Risks of psychiatric disorders among individuals reporting same-sex sexual partners in the National Comorbidity Survey. American Journal of Public Health, 91, 933–939.CrossRefGoogle Scholar
  41. Ginther, D. K., & Zavodny, M. (2001). Is the male marriage premium due to selection? The effect of shotgun weddings on the return to marriage. Journal of Population Economics, 14, 313–328.CrossRefGoogle Scholar
  42. Grossbard, S., & Jepsen, L. K. (2008). The economics of gay and lesbian couples: Introduction to a special issue on gay and lesbian households. Review of Economics of the Household, 6, 311–325.CrossRefGoogle Scholar
  43. Hammarstedt, M., Ahmed, A., & Andersson, L. (2015). Sexual prejudice and labour market outcomes for gays and lesbians: Evidence from Sweden. Feminist Economics, 21, 90–109.Google Scholar
  44. Herrell, R., Goldberg, J., True, W. R., Ramakrishnam, V., Lyons, M., Eisen, S., & Tsuang, M. T. (1999). Sexual orientation and suicidality: A co-twin control study in adult men. Archives of General Psychiatry, 56, 867–874.CrossRefGoogle Scholar
  45. Holland, J. A. (2013). Love, marriage, then the baby carriage? Marriage timing and childbearing in Sweden. Demographic Research, 29(article 11), 275–305. doi: 10.4054/DemRes2013.29.11 CrossRefGoogle Scholar
  46. Jepsen, L. K., & Jepsen, C. A. (2002). An empirical analysis of the matching patterns of same-sex and opposite-sex couples. Demography, 39, 435–453.CrossRefGoogle Scholar
  47. Juhn, C., & Murphy, K. M. (1997). Wage inequality and family labor supply. Journal of Labor Economics, 15, 72–97.CrossRefGoogle Scholar
  48. Klawitter, M. M., & Flatt, V. (1998). The effects of state and local antidiscrimination policies on earnings for gays and lesbians. Journal of Policy Analysis and Management, 17, 658–686.CrossRefGoogle Scholar
  49. Korenman, S., & Neumark, D. (1991). Does marriage really make men more productive? Journal of Human Resources, 26, 282–307.CrossRefGoogle Scholar
  50. Krashinsky, H. A. (2004). Do marital status and computer usage really change the wage structure? Journal of Human Resources, 39, 774–791.CrossRefGoogle Scholar
  51. Lam, D. (1988). Marriage markets and assortative mating with household public goods: Theoretical results and empirical implications. Journal of Human Resources, 23, 462–487.CrossRefGoogle Scholar
  52. Langbein, L., & Yost, M. A. (2009). Same-sex marriage and negative externalities. Social Science Quarterly, 2, 292–309.CrossRefGoogle Scholar
  53. Moore, R. I. (2007). The formation of a persecuting society: Authority and deviance in Western Europe 950–1250 (2nd ed.). Hoboken, NJ: Wiley-Blackwell.CrossRefGoogle Scholar
  54. Ohlsson-Wijk, S. (2014). Digit preferences in marriage formation in Sweden: Millennium marriages and birthday peaks. Demographic Research, 30(article 25), 739–752. doi: 10.4054/DemRes.2014.30.25 CrossRefGoogle Scholar
  55. Perelli-Harris, B., & Sanchez Gassen, N. (2012). How similar are cohabitation and marriage? Legal approaches to cohabitation across Western Europe. Population and Development Review, 38, 435–467.CrossRefGoogle Scholar
  56. Plug, E., & Berkhout, P. (2004). Effects of sexual preferences on earnings in the Netherlands. Journal of Population Economics, 17, 117–131.CrossRefGoogle Scholar
  57. Posner, R. (1992). Sex and reason. Cambridge, MA: Harvard University Press.Google Scholar
  58. Rosenfeld, M. (2010). Nontraditional families and childhood progress through school. Demography, 47, 755–775.CrossRefGoogle Scholar
  59. Rothblum, E. D. (2009). An overview of same-sex couples in relationships: A research area still at sea. In D. A. Hope (Ed.), Contemporary perspectives on lesbian, gay, and bisexual identities (pp. 113–139). New York, NY: Springer Science.CrossRefGoogle Scholar
  60. Sandfort, T., de Graaf, R., Bijl, R., & Schnabel, P. (2001). Same-sex behavior and psychiatric disorders: Findings from the Netherlands Mental Health Survey and Incidence Survey (NEMESIS). Archives of General Psychiatry, 58, 85–91.CrossRefGoogle Scholar
  61. Savolainen, M. (2003). The Finnish and the Swedish Partnership Acts – Similarities and divergencies. In K. Boele-Woelki & A. Fuchs (Eds.), Legal recognition of same-sex relationships in Europe: National, cross-border and European perspectives (pp. 24–40). Cambridge, UK: Intersentia.Google Scholar
  62. Statistics Sweden (2009). Fler kvinnor än män gifte sig med person av samma kön (Pressmeddelande) [More women than men married someone of the same sex (Press Release)]. Retrieved from http://www.scb.se/sv/Hitta-statistik/Statistik-efteramne/Befolkning/Befolkningsframskrivningar/Demografisk-analys/55349/55356/Behallare-for-Press/Infor-Stockholm-Pride/
  63. Stevenson, A. (2012). The labor supply and tax revenue consequences of federal same-sex marriage legalization. National Tax Journal, 65, 783–806.CrossRefGoogle Scholar
  64. Trandafir, M. (2015). Legal recognition of same-sex couples and family formation. Demography, 52, 113–151.CrossRefGoogle Scholar
  65. Waaldijk, K. (Ed.) (2005). More or less together: Levels of legal consequences of marriage, cohabitation and registered partnership for different-sex and same-sex partners (Document de Travail No. 125). Paris, France: Institut National d'Études Démographiques.Google Scholar
  66. Zavodny, M. (2008). Is there a marriage premium for gay men? Review of Economics of the Household, 6, 269–389.CrossRefGoogle Scholar

Copyright information

© Population Association of America 2015

Authors and Affiliations

  • Lina Aldén
    • 1
    Email author
  • Lena Edlund
    • 2
  • Mats Hammarstedt
    • 1
  • Michael Mueller-Smith
    • 2
  1. 1.Centre for Labour Market and Discrimination StudiesLinnaeus UniversityVäxjöSweden
  2. 2.Department of EconomicsColumbia UniversityNew YorkUSA

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