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Weight gain in adolescents and their peers

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  • Halliday, Timothy J.
  • Kwak, Sally

Abstract

Despite the urgent public health implications, relatively little is yet known about the effect of peers on adolescent weight gain. We describe trends and features of adolescent BMI in a nationally representative dataset and document correlations in weight gain among peers. We find strong correlations between own body mass index (BMI) and peers' BMI's. Though the correlations are especially strong in the upper ends of the BMI distribution, the relationship is smooth and holds over almost the entire range of adolescent BMI. Furthermore, the results are robust to the inclusion of school fixed effects and basic controls for other confounding factors such as race, sex, and age. Some recent research in this area considers whether or not adolescent weight gain is caused by peers. We discuss the econometric issues in plausibly estimating such effects while accounting for growth spurts and difficulties in defining adolescent obesity. While our work identifies correlations between adolescent BMI and peers' BMI, it is not intended to and cannot fully address the existence of endogenous peer effects.

Suggested Citation

  • Halliday, Timothy J. & Kwak, Sally, 2009. "Weight gain in adolescents and their peers," Economics & Human Biology, Elsevier, vol. 7(2), pages 181-190, July.
    • Handle: RePEc:eee:ehbiol:v:7:y:2009:i:2:p:181-190
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    1. Patricia M. Anderson & Kristin F. Butcher & Phillip B. Levine, 2003. "Economic perspectives on childhood obesity," Economic Perspectives, Federal Reserve Bank of Chicago, vol. 27(Q III), pages 30-48.
    2. David M. Cutler & Edward L. Glaeser & Jesse M. Shapiro, 2003. "Why Have Americans Become More Obese?," Journal of Economic Perspectives, American Economic Association, vol. 17(3), pages 93-118, Summer.
    3. Bramoullé, Yann & Djebbari, Habiba & Fortin, Bernard, 2009. "Identification of peer effects through social networks," Journal of Econometrics, Elsevier, vol. 150(1), pages 41-55, May.
    4. Darius Lakdawalla & Tomas Philipson, 2002. "The Growth of Obesity and Technological Change: A Theoretical and Empirical Examination," Working Papers 0203, Harris School of Public Policy Studies, University of Chicago.
    5. Angus S. Deaton & Christina Paxson, 1998. "Health, Income, and Inequality over the Life Cycle," NBER Chapters, in: Frontiers in the Economics of Aging, pages 431-462, National Bureau of Economic Research, Inc.
    6. Subramanian, Shankar & Deaton, Angus, 1996. "The Demand for Food and Calories," Journal of Political Economy, University of Chicago Press, vol. 104(1), pages 133-162, February.
    7. Antoni Calvó-Armengol & Eleonora Patacchini & Yves Zenou, 2009. "Peer Effects and Social Networks in Education," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 76(4), pages 1239-1267.
    8. Deaton, Angus, 1995. "Data and econometric tools for development analysis," Handbook of Development Economics, in: Hollis Chenery & T.N. Srinivasan (ed.), Handbook of Development Economics, edition 1, volume 3, chapter 33, pages 1785-1882, Elsevier.
    9. Deaton, Angus S & Paxson, Christina H, 1998. "Aging and Inequality in Income and Health," American Economic Review, American Economic Association, vol. 88(2), pages 248-253, May.
    10. Arcidiacono, Peter & Nicholson, Sean, 2005. "Peer effects in medical school," Journal of Public Economics, Elsevier, vol. 89(2-3), pages 327-350, February.
    11. Cohen-Cole, Ethan & Fletcher, Jason M., 2008. "Is obesity contagious? Social networks vs. environmental factors in the obesity epidemic," Journal of Health Economics, Elsevier, vol. 27(5), pages 1382-1387, September.
    12. Anderson, Patricia M. & Butcher, Kristin F. & Levine, Phillip B., 2003. "Maternal employment and overweight children," Journal of Health Economics, Elsevier, vol. 22(3), pages 477-504, May.
    13. 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.
    14. Cawley, John, 2008. "Contingent valuation analysis of willingness to pay to reduce childhood obesity," Economics & Human Biology, Elsevier, vol. 6(2), pages 281-292, July.
    15. John Komlos & Ariane Breitfelder & Marco Sunder, 2008. "The Transition to Post-industrial BMI Values Among US Children," NBER Working Papers 13898, National Bureau of Economic Research, Inc.
    16. 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.
    17. Renna, Francesco & Grafova, Irina B. & Thakur, Nidhi, 2008. "The effect of friends on adolescent body weight," Economics & Human Biology, Elsevier, vol. 6(3), pages 377-387, December.
    18. Timothy J. Halliday & Sally Kwak, 2012. "What is a peer? The role of network definitions in estimation of endogenous peer effects," Applied Economics, Taylor & Francis Journals, vol. 44(3), pages 289-302, January.
    19. Fowler, J.H. & Christakis, N.A., 2008. "Estimating peer effects on health in social networks: A response to Cohen-Cole and Fletcher; and Trogdon, Nonnemaker, and Pais," Journal of Health Economics, Elsevier, vol. 27(5), pages 1400-1405, September.
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    More about this item

    Keywords

    Obesity Peer effects Adolescent health;

    JEL classification:

    • I10 - Health, Education, and Welfare - - Health - - - General
    • I12 - Health, Education, and Welfare - - Health - - - Health Behavior

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