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Optimal investment in health when lifetime is stochastic, or, rational agents do not often follow health recommendations

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  • Kristian Bolin
  • Michael R. Caputo

Abstract

There exists considerable evidence that people do not often follow the health recommendations issued by health authorities. It might be tempting to think that not following health recommendations is a sign of irrationality and that behavioral considerations are required in order to explain such behavior. Despite this temptation, and using a general health‐capital model which accounts for the consumption of many goods, a stock of health and investment in it, as well as an agent's random lifetime and accumulation of wealth, it is shown that such seemingly irrational decisions are in fact consistent with rational, forward‐looking, decision making. Moreover, it is shown, among other things, that the prototypical assumptions employed in the literature imply that rational agents invest more in their health at each point in time than that which minimizes the conditional probability of dying at that point in time, and thus lack sufficient explanatory reach.

Suggested Citation

  • Kristian Bolin & Michael R. Caputo, 2023. "Optimal investment in health when lifetime is stochastic, or, rational agents do not often follow health recommendations," Southern Economic Journal, John Wiley & Sons, vol. 90(2), pages 242-258, October.
    • Handle: RePEc:wly:soecon:v:90:y:2023:i:2:p:242-258
    DOI: 10.1002/soej.12656
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    References listed on IDEAS

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    1. David M. Cutler & Edward Glaeser, 2005. "What Explains Differences in Smoking, Drinking, and Other Health-Related Behaviors?," American Economic Review, American Economic Association, vol. 95(2), pages 238-242, May.
    2. Carl-Johan Dalgaard & Holger Strulik, 2014. "Optimal Aging And Death: Understanding The Preston Curve," Journal of the European Economic Association, European Economic Association, vol. 12(3), pages 672-701, June.
    3. Wolfgang Lutz & Endale Kebede, 2018. "Education and Health: Redrawing the Preston Curve," Population and Development Review, The Population Council, Inc., vol. 44(2), pages 343-361, June.
    4. Grossman, Michael, 1972. "On the Concept of Health Capital and the Demand for Health," Journal of Political Economy, University of Chicago Press, vol. 80(2), pages 223-255, March-Apr.
    5. Caputo, Michael R. & Dragone, Davide, 2022. "Rational agents might be overweight, underweight, or the physiologically optimal weight," Economics Letters, Elsevier, vol. 210(C).
    6. Muurinen, Jaana-Marja, 1982. "Demand for health: A generalised Grossman model," Journal of Health Economics, Elsevier, vol. 1(1), pages 5-28, May.
    7. repec:mpr:mprres:6946 is not listed on IDEAS
    8. Becker, Gary S & Murphy, Kevin M, 1988. "A Theory of Rational Addiction," Journal of Political Economy, University of Chicago Press, vol. 96(4), pages 675-700, August.
    9. Dragone, Davide, 2009. "A rational eating model of binges, diets and obesity," Journal of Health Economics, Elsevier, vol. 28(4), pages 799-804, July.
    10. Levy, Amnon, 2002. "Rational eating: can it lead to overweightness or underweightness?," Journal of Health Economics, Elsevier, vol. 21(5), pages 887-899, September.
    11. Ehrlich, Isaac & Chuma, Hiroyuki, 1990. "A Model of the Demand for Longevity and the Value of Life Extension," Journal of Political Economy, University of Chicago Press, vol. 98(4), pages 761-782, August.
    12. Glaeser, Edward & Cutler, David, 2005. "What Explains Differences in Smoking, Drinking, and Other Health Related Behaviors," Scholarly Articles 2664274, Harvard University Department of Economics.
    13. Theodore Fuller, 2011. "Moderate Alcohol Consumption and the Risk of Mortality," Demography, Springer;Population Association of America (PAA), vol. 48(3), pages 1105-1125, August.
    14. Ehrlich, Isaac, 2000. "Uncertain lifetime, life protection, and the value of life saving," Journal of Health Economics, Elsevier, vol. 19(3), pages 341-367, May.
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