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Contacts, altruism and competing externalities

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  • Toxvaerd, Flavio

Abstract

This paper considers voluntary transmissive contacts between partially altruistic individuals in the presence of asymptomatic infection. Two different types of externalities from contacts are considered, infection externalities and socioeconomic externalities. When contacts are incidental, then externalities work through disease propagation. When contacts are essential, both infection and socioeconomic externalities are present. It is shown that for incidental contacts, equilibrium involves suboptimally high exposure whereas for essential contacts, equilibrium exposure is suboptimally low. An increase in altruism may thus increase or decrease disease transmission, depending on the type of contact under consideration. The analysis implies that policy to manage an epidemic should differentiate between different types of transmissive activities.

Suggested Citation

  • Toxvaerd, Flavio, 2024. "Contacts, altruism and competing externalities," European Economic Review, Elsevier, vol. 167(C).
    • Handle: RePEc:eee:eecrev:v:167:y:2024:i:c:s0014292124001235
    DOI: 10.1016/j.euroecorev.2024.104794
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    References listed on IDEAS

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    1. Rowthorn, Robert & Toxvaerd, Flavio, 2012. "The Optimal Control of Infectious Diseases via Prevention and Treatment," CEPR Discussion Papers 8925, C.E.P.R. Discussion Papers.
    2. Kimball, Miles S., 1987. "Making sense of two-sided altruism," Journal of Monetary Economics, Elsevier, vol. 20(2), pages 301-326, September.
    3. Collard, Fabrice & Hellwig, Christian & Assenza, Tiziana & Kankanamge, Sumudu & Dupaigne, Martial & Werquin, Nicolas & Feve, Patrick, 2020. "The Hammer and the Dance: Equilibrium and Optimal Policy during a Pandemic Crisis," CEPR Discussion Papers 14731, C.E.P.R. Discussion Papers.
    4. Konstantin Matthies & Flavio Toxvaerd, 2023. "Rather doomed than uncertain: risk attitudes and transmissive behavior under asymptomatic infection," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 76(1), pages 1-44, July.
    5. Flavio Toxvaerd, 2019. "Rational Disinhibition And Externalities In Prevention," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 60(4), pages 1737-1755, November.
    6. Theodore C. Bergstrom, 1999. "Systems of Benevolent Utility Functions," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 1(1), pages 71-100, January.
    7. David McAdams, 2020. "Nash SIR: An Economic-Epidemiological Model of Strategic Behavior During a Viral Epidemic," Papers 2006.10109, arXiv.org.
    8. Erick Gong, 2015. "HIV Testing and Risky Sexual Behaviour," Economic Journal, Royal Economic Society, vol. 125(582), pages 32-60, February.
    9. Simone Galperti & Bruno Strulovici, 2017. "A Theory of Intergenerational Altruism," Econometrica, Econometric Society, vol. 85, pages 1175-1218, July.
    10. Bisin, Alberto & Gottardi, Piero, 2021. "Efficient policy interventions in an epidemic," Journal of Public Economics, Elsevier, vol. 200(C).
    11. Dow, William H. & Philipson, Tomas, 1996. "An empirical examination of the implications of assortative matching on the incidence of HIV," Journal of Health Economics, Elsevier, vol. 15(6), pages 735-749, December.
    12. Fredric Jacobsson & Magnus Johannesson & Lars Borgquist, 2007. "Is Altruism Paternalistic?," Economic Journal, Royal Economic Society, vol. 117(520), pages 761-781, April.
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    More about this item

    Keywords

    Epidemics; Altruism; Infection externalities; Socioeconomic externalities; Disease control;
    All these keywords.

    JEL classification:

    • D83 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Search; Learning; Information and Knowledge; Communication; Belief; Unawareness
    • I12 - Health, Education, and Welfare - - Health - - - Health Behavior

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