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How Beliefs About HIV Status affect Risky Behaviors: Evidence From Malawi, Second Version

Author

Listed:
  • Aureo de Paula

    () (Department of Economics, University of Pennsylvania)

  • Gil Shapira

    () (Department of Economics, University of Pennsylvania)

  • Petra E. Todd

    () (Department of Economics, University of Pennsylvania)

Abstract

This paper examines how beliefs about own HIV status affect sexual behavior. Risky behavior is measured as the propensity to engage in extramarital affairs or not use condoms. The empirical analysis is based on 2004 and 2006 data from the Malawi Diffusion and Ideational Change Project. Controlling for endogeneity between beliefs and risk-taking, we find that downward revisions in the belief of being HIV positive lead to a lower propensity to engage in extramarital affairs but have no effect on condom use. We show that the estimates provide a lower bound when there is measurement error in reported extra-marital affairs.

Suggested Citation

  • Aureo de Paula & Gil Shapira & Petra E. Todd, 2008. "How Beliefs About HIV Status affect Risky Behaviors: Evidence From Malawi, Second Version," PIER Working Paper Archive 08-041, Penn Institute for Economic Research, Department of Economics, University of Pennsylvania, revised 02 Dec 2008.
  • Handle: RePEc:pen:papers:08-041
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    References listed on IDEAS

    as
    1. Wilson, Nicholas, 2016. "Antiretroviral therapy and demand for HIV testing: Evidence from Zambia," Economics & Human Biology, Elsevier, vol. 21(C), pages 221-240.
    2. David Canning, 2006. "The Economics of HIV/AIDS in Low-Income Countries: The Case for Prevention," Journal of Economic Perspectives, American Economic Association, vol. 20(3), pages 121-142, Summer.
    3. Tomas J. Philipson & Richard A. Posner, 1995. "A Theoretical and Empirical Investigation of the Effects of Public Health Subsidies for STD Testing," The Quarterly Journal of Economics, Oxford University Press, vol. 110(2), pages 445-474.
    4. repec:aph:ajpbhl:1991:81:12:1580-1585_9 is not listed on IDEAS
    5. Michael Kremer, 1996. "Integrating Behavioral Choice into Epidemiological Models of AIDS," The Quarterly Journal of Economics, Oxford University Press, vol. 111(2), pages 549-573.
    6. Douglas Staiger & James H. Stock, 1997. "Instrumental Variables Regression with Weak Instruments," Econometrica, Econometric Society, vol. 65(3), pages 557-586, May.
    7. Michael A. Boozer & Tomas J. Philipson, 2000. "The Impact of Public Testing for Human Immunodeficiency Virus," Journal of Human Resources, University of Wisconsin Press, vol. 35(3), pages 419-446.
    8. Mechoulan Stéphane, 2004. "HIV Testing: a Trojan Horse?," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 4(1), pages 1-26, August.
    9. FFF1Georges NNN1Reniers, 2003. "Divorce and Remarriage in Rural Malawi," Demographic Research Special Collections, Max Planck Institute for Demographic Research, Rostock, Germany, vol. 1(6), pages 175-206, September.
    10. repec:aph:ajpbhl:1999:89:9:1397-1405_1 is not listed on IDEAS
    11. Rebecca L. Thornton, 2008. "The Demand for, and Impact of, Learning HIV Status," American Economic Review, American Economic Association, vol. 98(5), pages 1829-1863, December.
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    Cited by:

    1. Delavande, Adeline & Giné, Xavier & McKenzie, David, 2011. "Measuring subjective expectations in developing countries: A critical review and new evidence," Journal of Development Economics, Elsevier, vol. 94(2), pages 151-163, March.
    2. Ruben Castro & Jere Behrman & Hans-Peter Kohler, 2015. "Perception of HIV risk and the quantity and quality of children: the case of rural Malawi," Journal of Population Economics, Springer;European Society for Population Economics, vol. 28(1), pages 113-132, January.

    More about this item

    Keywords

    Beliefs; AIDS; Malawi;

    JEL classification:

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

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