Depression and Substance Abuse: A Rationalization of a Vicious Circle
While a mind-altering-substance consumption alleviates current level of depression, it facilitates future depression. Our analysis incorporates this trade off and shows that the stationary state of a consistently overly ambitious sophisticated substance user is improved by impatience, and that this improvement is amplified by the ratio of the instantaneous depression-relief effect to the state-degradation effect of the substance. The analysis also shows that the existence of a supportive personal community leads to permanent cyclical substance consumption when the user is relatively patient.
|Date of creation:||2006|
|Contact details of provider:|| Postal: School of Economics, University of Wollongong, Northfields Avenue, Wollongong NSW 2522 Australia|
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- Levy, Amnon & Neri, Frank & Grass, Dieter, 2006.
"Macroeconomic Aspects Of Substance Abuse: Diffusion, Productivity And Optimal Control,"
Cambridge University Press, vol. 10(02), pages 145-164, April.
- Levy, Amnon & Neri, Frank, 2004. "Macroeconomic Aspects of Substance Abuse: Diffusion, Productivity and Optimal Control," Economics Working Papers wp04-22, School of Economics, University of Wollongong, NSW, Australia.
- Dockner, Engelbert J & Feichtinger, Gustav, 1993. "Cyclical Consumption Patterns and Rational Addiction," American Economic Review, American Economic Association, vol. 83(1), pages 256-263, March.
- Gary S. Becker & Kevin M. Murphy, 1986.
"A Theory of Rational Addiction,"
University of Chicago - George G. Stigler Center for Study of Economy and State
41, Chicago - Center for Study of Economy and State.
- Levy, Amnon, 2002. "Rational eating: can it lead to overweightness or underweightness?," Journal of Health Economics, Elsevier, vol. 21(5), pages 887-899, September.
- Feichtinger, Gustav & Novak, Andreas & Wirl, Franz, 1994. "Limit cycles in intertemporal adjustment models : Theory and applications," Journal of Economic Dynamics and Control, Elsevier, vol. 18(2), pages 353-380, March.
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