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The time-series properties of aggregate consumption: implications for the costs of fluctuations

  • Ricardo Reis

    (Princeton University, NBER, and CEPR)

While this is typically ignored, the properties of the stochastic process followed by aggregate consumption affect the estimates of the costs of fluctuations. This paper pursues two approaches to modelling aggregate consumption dynamics and to measuring how much society dislikes fluctuations, one statistical and one economic. The statistical approach estimates the properties of consumption and calculates the cost of having consumption fluctuating around its mean growth. The paper finds that the persistence of consumption is a crucial determinant of these costs and that the high persistence in the data severely distorts conventional measures. It shows how to compute valid estimates and confidence intervals. The economic approach uses a calibrated model of optimal consumption and measures the costs of eliminating income shocks. This uncovers a further cost of uncertainty, through its impact on precautionary savings and investment. The two approaches lead to costs of fluctuations that are higher than the common wisdom, between 0.5% and 5% of per capita consumption.

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Paper provided by Princeton University, Woodrow Wilson School of Public and International Affairs, Discussion Papers in Economics. in its series Working Papers with number 134.

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Date of creation: Apr 2005
Date of revision:
Handle: RePEc:pri:wwseco:dp233
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  1. Otrok, Christopher, 2001. "On measuring the welfare cost of business cycles," Journal of Monetary Economics, Elsevier, vol. 47(1), pages 61-92, February.
  2. Adam Szeidl & Raj Chetty, 2004. "Consumption Commitments and Asset Prices," 2004 Meeting Papers 354, Society for Economic Dynamics.
  3. Tom Krebs, 2004. "Welfare Cost of Business Cycles When Markets Are Incomplete," Working Papers 2004-08, Brown University, Department of Economics.
  4. repec:tpr:qjecon:v:105:y:1990:i:1:p:29-42 is not listed on IDEAS
  5. Reis, Ricardo, 2006. "Inattentive consumers," Journal of Monetary Economics, Elsevier, vol. 53(8), pages 1761-1800, November.
  6. Kjetil Storesletten & Chris I. Telmer & Amir Yaron, 2000. "The Welfare Cost of Business Cycles Revisited: Finite Lives and Cyclical Variation in Idiosyncratic Risk," NBER Working Papers 8040, National Bureau of Economic Research, Inc.
  7. Christiano, Lawrence J., 1988. "Why does inventory investment fluctuate so much?," Journal of Monetary Economics, Elsevier, vol. 21(2-3), pages 247-280.
  8. Per Krusell & Anthony A. Smith, Jr., 1999. "On the Welfare Effects of Eliminating Business Cycles," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 2(1), pages 245-272, January.
  9. Friend, Irwin & Blume, Marshall E, 1975. "The Demand for Risky Assets," American Economic Review, American Economic Association, vol. 65(5), pages 900-922, December.
  10. Kimball, Miles S, 1990. "Precautionary Saving in the Small and in the Large," Econometrica, Econometric Society, vol. 58(1), pages 53-73, January.
  11. Hall, Robert E, 1978. "Stochastic Implications of the Life Cycle-Permanent Income Hypothesis: Theory and Evidence," Journal of Political Economy, University of Chicago Press, vol. 86(6), pages 971-87, December.
  12. Imrohoruglu, Ayse, 1989. "Cost of Business Cycles with Indivisibilities and Liquidity Constraints," Journal of Political Economy, University of Chicago Press, vol. 97(6), pages 1364-83, December.
  13. King, Robert G & Rebelo, Sergio T, 1993. "Transitional Dynamics and Economic Growth in the Neoclassical Model," American Economic Review, American Economic Association, vol. 83(4), pages 908-31, September.
  14. Robert J. Barro & Xavier Sala-i-Martin, 2003. "Economic Growth, 2nd Edition," MIT Press Books, The MIT Press, edition 2, volume 1, number 0262025531, June.
  15. Robert E. Lucas Jr., 2003. "Macroeconomic Priorities," American Economic Review, American Economic Association, vol. 93(1), pages 1-14, March.
  16. Maurice Obstfeld, 1995. "Evaluating Risky Consumption Paths: The Role of Intertemporal Substitutability," NBER Technical Working Papers 0120, National Bureau of Economic Research, Inc.
  17. Gadi Barlevy, 2003. "The cost of business cycles under endogenous growth," Working Paper Series WP-03-13, Federal Reserve Bank of Chicago.
  18. Tom Krebs, 2005. "Job Displacement Risk and the Cost of Business Cycles," 2005 Meeting Papers 188, Society for Economic Dynamics.
  19. Ellen R. McGrattan & Edward C. Prescott, 2003. "Average debt and equity returns: puzzling?," Staff Report 313, Federal Reserve Bank of Minneapolis.
  20. Tom Krebs, 2003. "Growth and Welfare Effects of Business Cycles in Economies with Idiosyncratic Human Capital Risk," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 6(4), pages 846-868, October.
  21. Xavier Gabaix & David Laibson, 2002. "The 6D Bias and the Equity-Premium Puzzle," NBER Chapters, in: NBER Macroeconomics Annual 2001, Volume 16, pages 257-330 National Bureau of Economic Research, Inc.
  22. Phillips, P.C.B., 1986. "Testing for a Unit Root in Time Series Regression," Cahiers de recherche 8633, Universite de Montreal, Departement de sciences economiques.
  23. Jeffrey C. Fuhrer, 2000. "Habit Formation in Consumption and Its Implications for Monetary-Policy Models," American Economic Review, American Economic Association, vol. 90(3), pages 367-390, June.
  24. Graham Elliott & Thomas J. Rothenberg & James H. Stock, 1992. "Efficient Tests for an Autoregressive Unit Root," NBER Technical Working Papers 0130, National Bureau of Economic Research, Inc.
  25. Kydland, Finn E & Prescott, Edward C, 1982. "Time to Build and Aggregate Fluctuations," Econometrica, Econometric Society, vol. 50(6), pages 1345-70, November.
  26. Poterba, James M., 1998. "The rate of return to corporate capital and factor shares: new estimates using revised national income accounts and capital stock data," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 48(1), pages 211-246, June.
  27. Edward C. Prescott, 1986. "Theory ahead of business cycle measurement," Staff Report 102, Federal Reserve Bank of Minneapolis.
  28. Cochrane, John H, 1988. "How Big Is the Random Walk in GNP?," Journal of Political Economy, University of Chicago Press, vol. 96(5), pages 893-920, October.
  29. R. Mehra & E. Prescott, 2010. "The equity premium: a puzzle," Levine's Working Paper Archive 1401, David K. Levine.
  30. John Y. Campbell & N. Gregory Mankiw, 1986. "Are Output Fluctuations Transitory?," NBER Working Papers 1916, National Bureau of Economic Research, Inc.
  31. TallariniJr., Thomas D., 2000. "Risk-sensitive real business cycles," Journal of Monetary Economics, Elsevier, vol. 45(3), pages 507-532, June.
  32. Christina D. Romer & David H. Romer, 2002. "The Evolution of Economic Understanding and Postwar Stabilization Policy," NBER Working Papers 9274, National Bureau of Economic Research, Inc.
  33. Fernando Alvarez & Urban J. Jermann, 2004. "Using Asset Prices to Measure the Cost of Business Cycles," Journal of Political Economy, University of Chicago Press, vol. 112(6), pages 1223-1256, December.
  34. Arthur F. Burns & Wesley C. Mitchell, 1946. "Measuring Business Cycles," NBER Books, National Bureau of Economic Research, Inc, number burn46-1, December.
  35. Peter C.B. Phillips, 1995. "Impulse Response and Forecast Error Variance Asymptotics in Nonstationary VAR's," Cowles Foundation Discussion Papers 1102, Cowles Foundation for Research in Economics, Yale University.
  36. Andrew Atkeson & Christopher Phelan, 1994. "Reconsidering the Costs of Business Cycles with Incomplete Markets," NBER Working Papers 4719, National Bureau of Economic Research, Inc.
  37. Kwiatkowski, D. & Phillips, P.C.B. & Schmidt, P., 1990. "Testing the Null Hypothesis of Stationarity Against the Alternative of Unit Root : How Sure are we that Economic Time Series have a Unit Root?," Papers 8905, Michigan State - Econometrics and Economic Theory.
  38. Beaudry, Paul & Pages, Carmen, 2001. "The cost of business cycles and the stabilization value of unemployment insurance," European Economic Review, Elsevier, vol. 45(8), pages 1545-1572, August.
  39. Serena Ng & Pierre Perron, 2001. "LAG Length Selection and the Construction of Unit Root Tests with Good Size and Power," Econometrica, Econometric Society, vol. 69(6), pages 1519-1554, November.
  40. Epstein, Larry G & Zin, Stanley E, 1989. "Substitution, Risk Aversion, and the Temporal Behavior of Consumption and Asset Returns: A Theoretical Framework," Econometrica, Econometric Society, vol. 57(4), pages 937-69, July.
  41. Anne Epaulard & Aude Pommeret, 2003. "Recursive Utility, Endogenous Growth, and the Welfare Cost of Volatility," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 6(3), pages 672-684, July.
  42. 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.
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