The Double Facetted Nature of Health Investments - Implications for Equilibrium and Stability in a Demand-for-Health Framework
A number of behaviours influence health in a non-monotonic way. Physical activity and alcohol consumption, for instance, may be beneficial to one's health in moderate but detrimental in large quantities. We develop a demand-for-health framework that incorporates the feature of a physiologically optimal level. An individual may still choose a physiologically non-optimal level, because of the trade-off in his or her preferences for health versus other utility-affecting commodities. However, any deviation from the physiologically optimal level will be punished with respect to health. A set of steady-state comparative statics is derived regarding the effects on the demand for health and health-related behaviour, indicating that individuals react differently to exogenous changes, depending on the amount of the health-related behaviour they demand. We also show (a) that a steady-state equilibrium is a saddle-point and (b) that the physiologically optimal level may be a steady-state equilibrium for the individual. Our analysis suggests that general public-health policies may, to some extent, be counterproductive due to the responses induced in part of the population.
|Date of creation:||Jan 2012|
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- Bolin, Kristian & Lindgren, Björn & Lindström, Martin & Nystedt, Paul, 2003. "Investments in social capital--implications of social interactions for the production of health," Social Science & Medicine, Elsevier, vol. 56(12), pages 2379-2390, June.
- Valentino Dardanoni & Alan Wagstaff, 1987.
"Uncertainty and the demand for medical care,"
028chedp, Centre for Health Economics, University of York.
- Kai A. Konrad & Kjell Erik Lommerud, 2000.
"The bargaining family revisited,"
Canadian Journal of Economics,
Canadian Economics Association, vol. 33(2), pages 471-487, May.
- Konrad, K.A. & Lommerud, K.E., 2000. "The Bargaining Family Revisited," Norway; Department of Economics, University of Bergen 212, Department of Economics, University of Bergen.
- Konrad, Kai A. & Lommerud, Kjell Erik, 1996. "The Bargaining Family Revisited," CEPR Discussion Papers 1312, C.E.P.R. Discussion Papers.
- Ehrlich, Isaac, 2001. "Erratum to "Uncertain lifetime, life protection, and the value of life saving": [Journal of Health Economics 19 (2000) 341-367]," Journal of Health Economics, Elsevier, vol. 20(3), pages 459-460, May.
- Michael Grossman, 1972. "The Demand for Health: A Theoretical and Empirical Investigation," NBER Books, National Bureau of Economic Research, Inc, number gros72-1, September.
- 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 223-55, March-Apr.
- Dardanoni, Valentino & Wagstaff, Adam, 1987. "Uncertainty, inequalities in health and the demand for health," Journal of Health Economics, Elsevier, vol. 6(4), pages 283-290, December.
- Bolin, Kristian & Jacobson, Lena & Lindgren, Bjorn, 2001. "The family as the health producer -- when spouses are Nash-bargainers," Journal of Health Economics, Elsevier, vol. 20(3), pages 349-362, May.
- Liljas, Bengt, 1998. "The demand for health with uncertainty and insurance," Journal of Health Economics, Elsevier, vol. 17(2), pages 153-170, April.
- 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.
- Forster, Martin, 2001. "The meaning of death: some simulations of a model of healthy and unhealthy consumption," Journal of Health Economics, Elsevier, vol. 20(4), pages 613-638, July.
- Yang-Ming Chang, 2009. "Strategic altruistic transfers and rent seeking within the family," Journal of Population Economics, Springer;European Society for Population Economics, vol. 22(4), pages 1081-1098, October.
- Kenkel, D.S., 1988.
"Health Behavior, Health Knowledge, And Schooling,"
10-88-3, Pennsylvania State - Department of Economics.
- Chang, Fwu-Ranq, 1996. "Uncertainty and investment in health," Journal of Health Economics, Elsevier, vol. 15(3), pages 369-376, June.
- Bolin, Kristian & Jacobson, Lena & Lindgren, Bjorn, 2002. "Employer investments in employee health: Implications for the family as health producer," Journal of Health Economics, Elsevier, vol. 21(4), pages 563-583, July.
- 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 761-82, August.
- Liljas, Bengt, 2000. "Insurance and imperfect financial markets in Grossman's demand for health model -- a reply to Tabata and Ohkusa," Journal of Health Economics, Elsevier, vol. 19(5), pages 821-827, September.
- Yang-Ming Chang & Dennis L. Weisman, 2005. "Sibling Rivalry and Strategic Parental Transfers," Southern Economic Journal, Southern Economic Association, vol. 71(4), pages 821-836, April.
- Muurinen, Jaana-Marja, 1982. "Demand for health: A generalised Grossman model," Journal of Health Economics, Elsevier, vol. 1(1), pages 5-28, May.
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