Consumption Taxes and Economic Efficiency in a Stochastic OLG Economy
Fundamental tax reform is examined in a heterogeneous overlapping-generations (OLG) model in which agents face idiosyncratic earnings shocks and uncertain life spans. Following Auerbach and Kotlikoff (1987), a Lump-Sum Redistribution Authority is used to rigorously examine efficiency gains over the transition path. A progressive income tax is replaced with a flat consumption tax (for example, a value-added tax or a national retail sales tax). If shocks are insurable (that is, no risk), this reform improves (interim) efficiency, a result consistent with the previous literature. But if, more realistically, shocks are uninsurable, this reform reduces efficiency, even though national wealth and output increase over the entire transition path. This efficiency loss, in large part, stems from reduced intragenerational risk sharing that was previously provided by the progressive tax system
|Date of creation:||Feb 2003|
|Date of revision:|
|Publication status:||published as Nishiyama, Shinichi and Kent Smetters. “Consumption Taxes, Risk Sharing and Economic Efficiency.” Journal of Political Economy 113, 5 (October 2005): 1088 – 1115.|
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- Mariacristina De Nardi & Selahattin Imrohoglu & Thomas J. Sargent, 1998.
"Projected U.S. demographics and social security,"
Working Paper Series
WP-98-14, Federal Reserve Bank of Chicago.
- Alan J. Auerbach & Jagadeesh Gokhale & Laurence J. Kotlikoff, 1994. "Generational Accounting: A Meaningful Way to Evaluate Fiscal Policy," Journal of Economic Perspectives, American Economic Association, vol. 8(1), pages 73-94, Winter.
- Nancy L. Stokey & Sergio Rebelo, 1993.
"Growth Effects of Flat-Rate Taxes,"
NBER Working Papers
4426, National Bureau of Economic Research, Inc.
- Aiyagari, S Rao, 1995.
"Optimal Capital Income Taxation with Incomplete Markets, Borrowing Constraints, and Constant Discounting,"
Journal of Political Economy,
University of Chicago Press, vol. 103(6), pages 1158-75, December.
- S. Rao Aiyagari, 1994. "Optimal capital income taxation with incomplete markets, borrowing constraints, and constant discounting," Working Papers 508, Federal Reserve Bank of Minneapolis.
- Mark Huggett & Gustavo Ventura, 1999.
"On the Distributional Effects of Social Security Reform,"
Review of Economic Dynamics,
Elsevier for the Society for Economic Dynamics, vol. 2(3), pages 498-531, July.
- Mark Huggett & Gustavo Ventura, 1998. "On the Distributional Effects of Social Security Reform," Working Papers 9801, Centro de Investigacion Economica, ITAM.
- Hugett, M. & Ventura, G., 1997. "On the Distributional Effects of Social Security Reform," UWO Department of Economics Working Papers 9710, University of Western Ontario, Department of Economics.
- Alan J. Auerbach & James R. Hines Jr., 2001.
"Taxation and Economic Efficiency,"
NBER Working Papers
8181, National Bureau of Economic Research, Inc.
- Shinichi Nishiyama, 2002. "Bequests, Inter Vivos Transfers, and Wealth Distribution," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 5(4), pages 892-931, October.
- Mirrlees, James A, 1971. "An Exploration in the Theory of Optimum Income Taxation," Review of Economic Studies, Wiley Blackwell, vol. 38(114), pages 175-208, April.
- Judd, Kenneth L., 1999. "Optimal taxation and spending in general competitive growth models," Journal of Public Economics, Elsevier, vol. 71(1), pages 1-26, January.
- Juan C. Conesa & Dirk Krueger, 1999. "Social Security Reform with Heterogeneous Agents," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 2(4), pages 757-795, October.
- Gouveia, Miguel & Strauss, Robert P., 1994. "Effective Federal Individual Tax Functions: An Exploratory Empirical Analysis," National Tax Journal, National Tax Association, vol. 47(2), pages 317-39, June.
- David Altig, 2001. "Simulating Fundamental Tax Reform in the United States," American Economic Review, American Economic Association, vol. 91(3), pages 574-595, June.
- Engen, Eric M. & Gravelle, Jane G. & Smetters, Kent, 1997. "Dynamic Tax Models: Why They Do the Things They Do," National Tax Journal, National Tax Association, vol. 50(3), pages 657-82, September.
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