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Peer Effects in Sexual Initiation: Separating Demand and Supply Mechanisms

Author

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  • Seth Richards-Shubik

    (H. John Heinz III School of Public Policy and Management, Carnegie Mellon University)

Abstract
Most work on social interactions studies a single, composite effect of interactions within a group. Yet in the case of sexual initiation, there are two distinct social mechanisms - peer-group norms and partner availability with separate effects and different potential interventions. Here I develop an equilibrium search and matching model for first sexual partners that specifies distinct roles for these two mechanisms as part of demand and supply. I estimate the model using a national sample of high school students, with data over time on individual virginity status. The results indicate that peer-group norms have a large effect on the timing of sexual initiation for both boys and girls. Changes in opposite-gender search behavior (i.e., partner availability) also have a large impact on initiation rates for boys, but not for girls. The existence of a composite effect of social interactions is also confirmed using a standard method: instrumental variables estimation of linear regressions.

Suggested Citation

  • Seth Richards-Shubik, 2012. "Peer Effects in Sexual Initiation: Separating Demand and Supply Mechanisms," PIER Working Paper Archive 12-015, Penn Institute for Economic Research, Department of Economics, University of Pennsylvania.
    • Handle: RePEc:pen:papers:12-015
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    References listed on IDEAS

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    1. Lundborg, Petter, 2006. "Having the wrong friends? Peer effects in adolescent substance use," Journal of Health Economics, Elsevier, vol. 25(2), pages 214-233, March.
    2. Patrick Bajari & C. Lanier Benkard & Jonathan Levin, 2007. "Estimating Dynamic Models of Imperfect Competition," Econometrica, Econometric Society, vol. 75(5), pages 1331-1370, September.
    3. V. Joseph Hotz & Robert A. Miller, 1993. "Conditional Choice Probabilities and the Estimation of Dynamic Models," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 60(3), pages 497-529.
    4. Trogdon, Justin G. & Nonnemaker, James & Pais, Joanne, 2008. "Peer effects in adolescent overweight," Journal of Health Economics, Elsevier, vol. 27(5), pages 1388-1399, September.
    5. Peter Arcidiacono & Gigi Foster & Natalie Goodpaster & Josh Kinsler, 2012. "Estimating spillovers using panel data, with an application to the classroom," Quantitative Economics, Econometric Society, vol. 3(3), pages 421-470, November.
    6. Peter Arcidiacono & Andrew Beauchamp & Marjorie McElroy, 2016. "Terms of endearment: An equilibrium model of sex and matching," Quantitative Economics, Econometric Society, vol. 7(1), pages 117-156, March.
    7. Alejandro Gaviria & Steven Raphael, 2001. "School-Based Peer Effects And Juvenile Behavior," The Review of Economics and Statistics, MIT Press, vol. 83(2), pages 257-268, May.
    8. de Paula, Áureo, 2009. "Inference in a synchronization game with social interactions," Journal of Econometrics, Elsevier, vol. 148(1), pages 56-71, January.
    9. Laura M. Argys & Daniel I. Rees & Susan L. Averett & Benjama Witoonchart, 2006. "Birth Order and Risky Adolescent Behavior," Economic Inquiry, Western Economic Association International, vol. 44(2), pages 215-233, April.
    10. Keane, Michael P & Wolpin, Kenneth I, 1997. "The Career Decisions of Young Men," Journal of Political Economy, University of Chicago Press, vol. 105(3), pages 473-522, June.
    11. William A. Brock & Steven N. Durlauf, 2001. "Discrete Choice with Social Interactions," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 68(2), pages 235-260.
    12. Steven N. Durlauf & Yannis M. Ioannides, 2010. "Social Interactions," Annual Review of Economics, Annual Reviews, vol. 2(1), pages 451-478, September.
    13. Peter Arcidiacono & Ahmed Khwaja & Lijing Ouyang, 2011. "Habit Persistence and Teen Sex: Could Increased Access to Contraception Have Unintended Consequences for Teen Pregnancies?," Journal of Business & Economic Statistics, Taylor & Francis Journals, vol. 30(2), pages 312-325, November.
    14. Keane, Michael P & Wolpin, Kenneth I, 1994. "The Solution and Estimation of Discrete Choice Dynamic Programming Models by Simulation and Interpolation: Monte Carlo Evidence," The Review of Economics and Statistics, MIT Press, vol. 76(4), pages 648-672, November.
    15. C. Kirabo Jackson & Elias Bruegmann, 2009. "Teaching Students and Teaching Each Other: The Importance of Peer Learning for Teachers," American Economic Journal: Applied Economics, American Economic Association, vol. 1(4), pages 85-108, October.
    16. Victor Lavy & Analia Schlosser, 2011. "Mechanisms and Impacts of Gender Peer Effects at School," American Economic Journal: Applied Economics, American Economic Association, vol. 3(2), pages 1-33, April.
    17. Gerald S. Oettinger, 1999. "The Effects of Sex Education on Teen Sexual Activity and Teen Pregnancy," Journal of Political Economy, University of Chicago Press, vol. 107(3), pages 606-635, June.
    18. Rees, Daniel I. & Argys, Laura M. & Averett, Susan L., 2001. "New evidence on the relationship between substance use and adolescent sexual behavior," Journal of Health Economics, Elsevier, vol. 20(5), pages 835-845, September.
    19. Mortensen, Dale & Pissarides, Christopher, 2011. "Job Creation and Job Destruction in the Theory of Unemployment," Ekonomicheskaya Politika / Economic Policy, Russian Presidential Academy of National Economy and Public Administration, vol. 1, pages 1-19.
    20. Scott E. Carrell & Bruce I. Sacerdote & James E. West, 2011. "From Natural Variation to Optimal Policy? The Lucas Critique Meets Peer Effects," NBER Working Papers 16865, National Bureau of Economic Research, Inc.
    21. Jason Fletcher, 2007. "Social multipliers in sexual initiation decisions among U.S. high school students," Demography, Springer;Population Association of America (PAA), vol. 44(2), pages 373-388, May.
    22. Clark, Andrew E. & Loheac, Youenn, 2007. ""It wasn't me, it was them!" Social influence in risky behavior by adolescents," Journal of Health Economics, Elsevier, vol. 26(4), pages 763-784, July.
    23. Ariel Pakes & Michael Ostrovsky & Steven Berry, 2007. "Simple estimators for the parameters of discrete dynamic games (with entry/exit examples)," RAND Journal of Economics, RAND Corporation, vol. 38(2), pages 373-399, June.
    24. Sen, Bisakha, 2002. "Does alcohol-use increase the risk of sexual intercourse among adolescents? Evidence from the NLSY97," Journal of Health Economics, Elsevier, vol. 21(6), pages 1085-1093, November.
    25. Sara Markowitz & Robert Kaestner & Michael Grossman, 2005. "An Investigation of the Effects of Alcohol Consumption and Alcohol Policies on Youth Risky Sexual Behaviors," American Economic Review, American Economic Association, vol. 95(2), pages 263-266, May.
    26. Eugene Choo & Aloysius Siow, 2006. "Who Marries Whom and Why," Journal of Political Economy, University of Chicago Press, vol. 114(1), pages 175-201, February.
    27. Donghoon Lee & Kenneth I. Wolpin, 2006. "Intersectoral Labor Mobility and the Growth of the Service Sector," Econometrica, Econometric Society, vol. 74(1), pages 1-46, January.
    28. Eckstein, Zvi & Wolpin, Kenneth I, 1990. "Estimating a Market Equilibrium Search Model from Panel Data on Individuals," Econometrica, Econometric Society, vol. 58(4), pages 783-808, July.
    29. Jane Cooley Fruehwirth, 2014. "Can Achievement Peer Effect Estimates Inform Policy? A View from Inside the Black Box," The Review of Economics and Statistics, MIT Press, vol. 96(3), pages 514-523, July.
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    Citations

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    Cited by:

    1. Bethencourt, Carlos & Santos-Torres, Daniel, 2023. "Gender-role identity in adolescence and women fertility in adulthood," MPRA Paper 116321, University Library of Munich, Germany.
    2. Andrea Atencio & Darwin Cortés & Juan Miguel Gallego & Darío Maldonado, 2015. "School Management and Sexual Behavior of Teenagers," Documentos de Trabajo 12423, Universidad del Rosario.
    3. Alberto Chong & Marco Gonzalez-Navarro & Dean Karlan & Martín Valdivia, 2020. "Do Information Technologies Improve Teenagers’ Sexual Education? Evidence from a Randomized Evaluation in Colombia," The World Bank Economic Review, World Bank, vol. 34(2), pages 371-392.
    4. Timothy G. Conley & Nirav Mehta & Ralph Stinebrickner & Todd Stinebrickner, 2024. "Social Interactions, Mechanisms, and Equilibrium: Evidence from a Model of Study Time and Academic Achievement," Journal of Political Economy, University of Chicago Press, vol. 132(3), pages 824-866.
    5. Magdalena Bennett & Peter Bergman, 2021. "Better Together? Social Networks in Truancy and the Targeting of Treatment," Journal of Labor Economics, University of Chicago Press, vol. 39(1), pages 1-36.
    6. Anton Badev, 2014. "Discrete Games in Endogenous Networks: Theory and Policy," 2014 Meeting Papers 901, Society for Economic Dynamics.
    7. Darwin Cortés & Carmen Elisa Flórez & Marta Carolina Ibarra & Daniel Martínez & Elvia Vargas Trujillo, 2016. "Educación de la Sexualidad, prácticas docentes y conocimientos de los estudiantes: Una evaluación del Programa de Educación para la Sexualidad y Construcción de Ciudadanía (PESCC)," Documentos de Trabajo 14541, Universidad del Rosario.
    8. Fletcher, Jason M. & Polos, Jessica, 2017. "Nonmarital and Teen Fertility," IZA Discussion Papers 10833, Institute of Labor Economics (IZA).
    9. Shooshan Danagoulian, 2018. "Taking the hassle out of wellness: Do peers and health matter?," International Journal of Health Economics and Management, Springer, vol. 18(1), pages 1-23, March.
    10. Timothy Conley & Nirav Mehta & Ralph Stinebrickner & Todd Stinebrickner, 2015. "Social Interactions, Mechanisms, and Equilibrium: Evidence from a Model of Study Time and Academic Achievement," NBER Working Papers 21418, National Bureau of Economic Research, Inc.

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    More about this item

    Keywords

    social interaction models; mechanisms; sexual activity; youth; structural estimation;
    All these keywords.

    JEL classification:

    • C31 - Mathematical and Quantitative Methods - - Multiple or Simultaneous Equation Models; Multiple Variables - - - Cross-Sectional Models; Spatial Models; Treatment Effect Models; Quantile Regressions; Social Interaction Models
    • C33 - Mathematical and Quantitative Methods - - Multiple or Simultaneous Equation Models; Multiple Variables - - - Models with Panel Data; Spatio-temporal Models
    • J13 - Labor and Demographic Economics - - Demographic Economics - - - Fertility; Family Planning; Child Care; Children; Youth

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