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A theoretical analysis of rational diet of healthy and junk foods

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posted on 2024-11-18, 15:58 authored by Amnon Levy
Junk-food consumption, health and productivity are analysed within an expectedlifetime- utility-maximising framework in which longevity and productivity rise with health, and health deteriorates with the consumption of junk food. As long as the junk food’s relative taste-price differential is positive, rational diets deviate from the physiologically optimal ones and generate lower than maximal levels of health and productivity. Taxing junk food can eliminate this discrepancy, but the outcome is not Pareto-superior. The value of health and the steady-state levels of rational junk-food consumption, health and productivity depend on the consumer’s tastes, prices, endurance, appetite and time preferences.

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Citation

Levy, A, A theoretical analysis of rational diet of healthy and junk foods, Working Paper 07-01, Department of Economics, University of Wollongong, 2007.

Language

English

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