Externalities in a Model of Perpetual Youth with Age-Dependent Productivity
This paper investigates the effects of (``keeping up with the Joneses'' and ``learning-by-investing'') externalities, when labor productivity decreases with age. Within the framework of a continuous time overlapping generations model, the effects of the consumption externality on the propensity to consume, capital level and individual consumption growth rates are ambiguous and depend on the presence (absence) and sign of the ``generation replacement effect'' (GRE). The sign of the GRE is determined by the rate at which labor productivity declines. Both externalities generate distortions --- even with exogenous labor supply. Depending on the sign of the GRE, in case of a production externality, the consumption externality may raise efficiency by introducing an additional distortion. For a specific rate of labor productivity decline the GRE vanishes. In this case, externalities display the same effects in both a representative agent and the overlapping generations model.
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- Liu, Wen-Fang & Turnovsky, Stephen J., 2005. "Consumption externalities, production externalities, and long-run macroeconomic efficiency," Journal of Public Economics, Elsevier, vol. 89(5-6), pages 1097-1129, June.
- Bill Dupor & Wen-Fang Liu, 2003. "Jealousy and Equilibrium Overconsumption," American Economic Review, American Economic Association, vol. 93(1), pages 423-428, March.
- McBride, Michael, 2001. "Relative-income effects on subjective well-being in the cross-section," Journal of Economic Behavior & Organization, Elsevier, vol. 45(3), pages 251-278, July.
- Paul M Romer, 1999.
"Increasing Returns and Long-Run Growth,"
Levine's Working Paper Archive
2232, David K. Levine.
- Ferrer-i-Carbonell, Ada, 2005. "Income and well-being: an empirical analysis of the comparison income effect," Journal of Public Economics, Elsevier, vol. 89(5-6), pages 997-1019, June.
- Fisher, Walter H. & Heijdra, Ben J., 2009.
"Keeping up with the ageing Joneses,"
Journal of Economic Dynamics and Control,
Elsevier, vol. 33(1), pages 53-64, January.
- Olof Johansson-Stenman & Fredrik Carlsson & Dinky Daruvala, 2002. "Measuring Future Grandparents" Preferences for Equality and Relative Standing," Economic Journal, Royal Economic Society, vol. 112(479), pages 362-383, April.
- Luttmer, Erzo F. P., 2004.
"Neighbors as Negatives: Relative Earnings and Well-Being,"
Working Paper Series
rwp04-029, Harvard University, John F. Kennedy School of Government.
- Erzo F. P. Luttmer, 2005. "Neighbors as Negatives: Relative Earnings and Well-Being," The Quarterly Journal of Economics, Oxford University Press, vol. 120(3), pages 963-1002.
- Erzo F.P. Luttmer, 2004. "Neighbors as Negatives: Relative Earnings and Well-Being," NBER Working Papers 10667, National Bureau of Economic Research, Inc.
- Blanchard, Olivier J, 1985.
"Debt, Deficits, and Finite Horizons,"
Journal of Political Economy,
University of Chicago Press, vol. 93(2), pages 223-247, April.
- Corneo, Giacomo & Jeanne, Olivier, 1997. "On relative wealth effects and the optimality of growth," Economics Letters, Elsevier, vol. 54(1), pages 87-92, January.
- Gali, J., 1992.
"Keeping Up with the Joneses: Consumption Externalities, Portfolio Choice and Asset Prices,"
92-22, Columbia - Graduate School of Business.
- Gali, Jordi, 1994. "Keeping Up with the Joneses: Consumption Externalities, Portfolio Choice, and Asset Prices," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 26(1), pages 1-8, February.
- Calvo, Guillermo A & Obstfeld, Maurice, 1988. "Optimal Time-Consistent Fiscal Policy with Finite Lifetimes," Econometrica, Econometric Society, vol. 56(2), pages 411-32, March.
- Johansson-Stenman, Olof & Carlsson, Fredrik & Daruvala, Dinky, 2001. "Measuring Hypothetical Grandparents Preferences For Equality And Relative Standings," Working Papers in Economics 42, University of Gothenburg, Department of Economics.
- Alpizar, Francisco & Carlsson, Fredrik & Johansson-Stenman, Olof, 2001.
"How Much Do We Care About Absolute Versus Relative Income and Consumption?,"
Working Papers in Economics
63, University of Gothenburg, Department of Economics.
- Alpizar, Francisco & Carlsson, Fredrik & Johansson-Stenman, Olof, 2005. "How much do we care about absolute versus relative income and consumption?," Journal of Economic Behavior & Organization, Elsevier, vol. 56(3), pages 405-421, March.
- Weil, Philippe, 1989. "Overlapping families of infinitely-lived agents," Journal of Public Economics, Elsevier, vol. 38(2), pages 183-198, March.
- Michael Rauscher, 1997. "Conspicuous consumption, economic growth, and taxation," Journal of Economics, Springer, vol. 66(1), pages 35-42, February.
- Fredrik Carlsson & Olof Johansson-Stenman & Peter Martinsson, 2007.
"Do You Enjoy Having More than Others? Survey Evidence of Positional Goods,"
London School of Economics and Political Science, vol. 74(296), pages 586-598, November.
- Carlsson, Fredrik & Johansson-Stenman, Olof & Martinsson, Peter, 2003. "Do You Enjoy Having More Than Others? Survey Evidence of Positional Goods," Working Papers in Economics 100, University of Gothenburg, Department of Economics.
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