On the Welfare Costs of Business-Cycle Fluctuations and Economic-Growth Variation in the 20th Century
Lucas(1987) has shown a surprising result in business-cycle research: the welfare cost of business cycles are very small. Our paper has several original contributions. First, in computing welfare costs, we propose a novel setup that separates the effects of uncertainty stemming from business-cycle fluctuations and economic-growth variation. Second, we extend the sample from which to compute the moments of consumption: the whole of the literature chose primarily to work with post-WWII data. For this period, actual consumption is already a result of counter-cyclical policies, and is potentially smoother than what it otherwise have been in their absence. So, we employ also pre-WWII data. Third, we take an econometric approach and compute explicitly the asymptotic standard deviation of welfare costs using the Delta Method. Estimates of welfare costs show major differences for the pre-WWII and the post-WWII era. They can reach up to 15 times for reasonable parameter values -- ß=0.985, and f=5. For example, in the pre-WWII period (1901-1941), welfare cost estimates are 0.31% of consumption if we consider only permanent shocks and 0.61% of consumption if we consider only transitory shocks. In comparison, the post-WWII era is much quieter: welfare costs of economic growth are 0.11% and welfare costs of business cycles are 0.037% -- the latter being very close to the estimate in Lucas (0.040%). Estimates of marginal welfare costs are roughly twice the size of the total welfare costs. For the pre-WWII era, marginal welfare costs of economic-growth and business-cycle fluctuations are respectively 0.63% and 1.17% of per-capita consumption. The same figures for the post-WWII era are, respectively, 0.21% and 0.07% of per-capita consumption.
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- Lars Peter Hansen & Thomas J. Sargent & Thomas D. Tallarini, 1999.
"Robust Permanent Income and Pricing,"
Review of Economic Studies,
Oxford University Press, vol. 66(4), pages 873-907.
- Lars Hansen & Thomas Sargent & Thomas Tallarini, . "Robust Permanent Income and Pricing," GSIA Working Papers 1997-51, Carnegie Mellon University, Tepper School of Business.
- Lars Peter Hansen & Thomas J. Sargent & Thomas D. Tallarini Jr., 1997. "Robust Permanent Income and Pricing," Levine's Working Paper Archive 596, David K. Levine.
- Andrew Atkeson & Christopher Phelan, 1994.
"Reconsidering the Costs of Business Cycles with Incomplete Markets,"
in: NBER Macroeconomics Annual 1994, Volume 9, pages 187-218
National Bureau of Economic Research, Inc.
- Andrew Atkeson & Christopher Phelan, 1994. "Reconsidering the Costs of Business Cycles with Incomplete Markets," NBER Working Papers 4719, National Bureau of Economic Research, Inc.
- Lustig, Hanno & van Nieuwerburgh, Stijn & Verdelhan, Adrien, 2012.
"The Wealth-Consumption Ratio,"
CEPR Discussion Papers
9022, C.E.P.R. Discussion Papers.
- Christopher Otrok, 2000.
"On Measuring the Welfare Cost of Business Cycles,"
Econometric Society World Congress 2000 Contributed Papers
1094, Econometric Society.
- Vahid, F & Engle, Robert F, 1993. "Common Trends and Common Cycles," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 8(4), pages 341-60, Oct.-Dec..
- John Campbell & Angus Deaton, 1989.
"Why is Consumption So Smooth?,"
Review of Economic Studies,
Oxford University Press, vol. 56(3), pages 357-373.
- Zellner, A., 1992. "Statistics, Science and Public Policy," Papers 92-21, California Irvine - School of Social Sciences.
- Márcio Antônio Salvato & João Victor Issler & Angelo Mont'alverne Duarte, 2005. "Are Business Cycles All Alike In Europe?," Anais do XXXIII Encontro Nacional de Economia [Proceedings of the 33th Brazilian Economics Meeting] 031, ANPEC - Associação Nacional dos Centros de Pósgraduação em Economia [Brazilian Association of Graduate Programs in Economics].
- Jim Dolmas, 1998. "Risk Preferences and the Welfare Cost of Business Cycles," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 1(3), pages 646-676, July.
- Proietti, Tommaso, 1997. "Short-Run Dynamics in Cointegrated Systems," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 59(3), pages 405-22, August.
- Issler, Joao Victor & Vahid, Farshid, 2001. "Common cycles and the importance of transitory shocks to macroeconomic aggregates," Journal of Monetary Economics, Elsevier, vol. 47(3), pages 449-475, June.
- Edmund S. Phelps, 1968. "Money-Wage Dynamics and Labor-Market Equilibrium," Journal of Political Economy, University of Chicago Press, vol. 76, pages 678.
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