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The Welfare Gains from Stabilization in a Stochastically Growing Economy with Idiosyncratic Shocks and Flexible Labor Supply

  • Marcelo Bianconi
  • Stephen J. Turnovsky

Stochastic models with economy-wide shocks imply that the welfare costs of aggregate volatility are negligible. In reality idiosyncratic shocks are important, and empirical evidence suggests that their volatility is several times that of aggregate shocks. This paper introduces both types of shocks. We find that if in the process of eliminating aggregate risk the policymaker can reduce idiosyncratic risk by a modest amount, in accordance with available empirical evidence, the welfare gains from aggregate stabilization can become significant. The introduction of idiosyncratic risk has important implications for asset pricing, and in particular may reduce the risk-free rate substantially, through the precautionary savings motive. Many of our results are sensitive both to the degree of risk aversion, and to the flexibility of labor supply. The paper highlights the tradeoffs involved in analyzing the effects of risk on growth and welfare, on the one hand, and on asset pricing, on the other, clarifying the need to examine these issues within a unified stochastic general equilibrium framework.

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Paper provided by Society for Computational Economics in its series Computing in Economics and Finance 2003 with number 277.

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Date of creation: 01 Aug 2003
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Handle: RePEc:sce:scecf3:277
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  1. Bodie, Zvi & Merton, Robert C. & Samuelson, William F., 1992. "Labor supply flexibility and portfolio choice in a life cycle model," Journal of Economic Dynamics and Control, Elsevier, vol. 16(3-4), pages 427-449.
  2. Christopher D. Carroll & Miles S. Kimball, 1995. "On the concavity of the consumption function," Finance and Economics Discussion Series 95-10, Board of Governors of the Federal Reserve System (U.S.).
  3. Just, Richard E. & Pope, Rulon D., 1978. "Stochastic specification of production functions and economic implications," Journal of Econometrics, Elsevier, vol. 7(1), pages 67-86, February.
  4. 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.
  5. Pischke, J.S., 1993. "Individual Income, Incomplete Information, and Aggregate Consumption," Working papers 93-16, Massachusetts Institute of Technology (MIT), Department of Economics.
  6. Marcelo Bianconi, 1999. "Heterogeneity, Efficiency, and Asset Allocation with Endogenous Labor Supply: The Static Case," Computing in Economics and Finance 1999 354, Society for Computational Economics.
  7. Ramey, Garey & Ramey, Valerie A, 1995. "Cross-Country Evidence on the Link between Volatility and Growth," American Economic Review, American Economic Association, vol. 85(5), pages 1138-51, December.
  8. Krebs, Tom & Wilson, Bonnie, 2004. "Asset returns in an endogenous growth model with incomplete markets," Journal of Economic Dynamics and Control, Elsevier, vol. 28(4), pages 817-839, January.
  9. Süleyman Basak, . "On the Fluctuations in Consumption and Market Returns in the Presence of Labor and Human Capital: An Equilibrium Analysis," Rodney L. White Center for Financial Research Working Papers 10-98, Wharton School Rodney L. White Center for Financial Research.
  10. R. Mehra & E. Prescott, 2010. "The equity premium: a puzzle," Levine's Working Paper Archive 1401, David K. Levine.
  11. Turnovsky, Stephen J, 2000. " Government Policy in a Stochastic Growth Model with Elastic Labor Supply," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 2(4), pages 389-433.
  12. Grinols, E-L & Turnovsky, S-J, 1997. "Risk, Optimal Government Finance, and Monetary Policies in a Growing Economy," Working Papers 97-10, University of Washington, Department of Economics.
  13. Romer, Paul M, 1986. "Increasing Returns and Long-run Growth," Journal of Political Economy, University of Chicago Press, vol. 94(5), pages 1002-37, October.
  14. Pierre-Olivier Gourinchas, 2000. "Precautionary Savings, LifeCycle and Macroeconomics," Econometric Society World Congress 2000 Contributed Papers 0793, Econometric Society.
  15. Maurice Obstfeld, 1992. "Risk-Taking, Global Diversification, and Growth," NBER Working Papers 4093, National Bureau of Economic Research, Inc.
  16. George M. Constantinides, 2002. "Rational Asset Prices," Journal of Finance, American Finance Association, vol. 57(4), pages 1567-1591, 08.
  17. Kormendi, Roger C. & Meguire, Philip G., 1985. "Macroeconomic determinants of growth: Cross-country evidence," Journal of Monetary Economics, Elsevier, vol. 16(2), pages 141-163, September.
  18. George M. Constantinides & John B. Donaldson & Rajnish Mehra, 2002. "Junior Can't Borrow: A New Perspective on the Equity Premium Puzzle," The Quarterly Journal of Economics, Oxford University Press, vol. 117(1), pages 269-296.
  19. Meghir, Costas & Pistaferri, Luigi, 2002. "Income Variance Dynamics and Heterogeneity," CEPR Discussion Papers 3632, C.E.P.R. Discussion Papers.
  20. Andrew Atkeson & Christopher Phelan, 1994. "Reconsidering the Costs of Business Cycles with Incomplete Markets," NBER Chapters, in: NBER Macroeconomics Annual 1994, Volume 9, pages 187-218 National Bureau of Economic Research, Inc.
  21. Corsetti, Giancarlo, 1997. "A portfolio approach to endogenous growth: equilibrium and optimal policy," Journal of Economic Dynamics and Control, Elsevier, vol. 21(10), pages 1627-1644, August.
  22. Philippe Weil, 1989. "The Equity Premium Puzzle and the Riskfree Rate Puzzle," NBER Working Papers 2829, National Bureau of Economic Research, Inc.
  23. Storesletten, Kjetil & Telmer, Chris & Yaron, Amir, 2001. "Asset Pricing with Idiosyncratic Risk and Overlapping Generations," CEPR Discussion Papers 3065, C.E.P.R. Discussion Papers.
  24. Constantinides, George M & Duffie, Darrell, 1996. "Asset Pricing with Heterogeneous Consumers," Journal of Political Economy, University of Chicago Press, vol. 104(2), pages 219-40, April.
  25. Christopher D. Carroll & Andrew A. Samwick, 1995. "The Nature of Precautionary Wealth," NBER Working Papers 5193, National Bureau of Economic Research, Inc.
  26. Christopher Carroll, 2000. "Requiem For The Representative Consumer? Aggregate Implications Of Microeconomic Consumption Behavior," Computing in Economics and Finance 2000 320, Society for Computational Economics.
  27. Heaton, John & Lucas, Deborah, 1992. "The effects of incomplete insurance markets and trading costs in a consumption-based asset pricing model," Journal of Economic Dynamics and Control, Elsevier, vol. 16(3-4), pages 601-620.
  28. George-Marios Angeletos & Laurent E. Calvet, 2001. "Incomplete Markets, Growth, and the Business Cycle," Harvard Institute of Economic Research Working Papers 1910, Harvard - Institute of Economic Research.
  29. Kandel, Shmuel & Stambaugh, Robert F., 1991. "Asset returns and intertemporal preferences," Journal of Monetary Economics, Elsevier, vol. 27(1), pages 39-71, February.
  30. Satyajit Chatterjee & Dean Corbae, 2000. "On the welfare gains of reducing the likelihood of economic crises," Working Papers 00-14, Federal Reserve Bank of Philadelphia.
  31. Campbell, John Y., 1999. "Asset prices, consumption, and the business cycle," Handbook of Macroeconomics, in: J. B. Taylor & M. Woodford (ed.), Handbook of Macroeconomics, edition 1, volume 1, chapter 19, pages 1231-1303 Elsevier.
  32. Gadi Barlevy, 2000. "Evaluating the Costs of Business Cycles in Models of Endogenous Growth," Discussion Papers 1287, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
  33. Per Krusell & Anthony A. Smith, Jr., . "On the Welfare Effects of Eliminating Business Cycles," GSIA Working Papers 243, Carnegie Mellon University, Tepper School of Business.
  34. Gali, Jordi, 1994. "Government size and macroeconomic stability," European Economic Review, Elsevier, vol. 38(1), pages 117-132, January.
  35. Caballe, Jordi & Santos, Manuel S, 1993. "On Endogenous Growth with Physical and Human Capital," Journal of Political Economy, University of Chicago Press, vol. 101(6), pages 1042-67, December.
  36. Epstein, Larry G. & Zin, Stanley E., 1990. "'First-order' risk aversion and the equity premium puzzle," Journal of Monetary Economics, Elsevier, vol. 26(3), pages 387-407, December.
  37. Lucas, Deborah J., 1994. "Asset pricing with undiversifiable income risk and short sales constraints: Deepening the equity premium puzzle," Journal of Monetary Economics, Elsevier, vol. 34(3), pages 325-341, December.
  38. 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.
  39. Angus Deaton & Christina Paxson, 1993. "Intertemporal Choice and Inequality," NBER Working Papers 4328, National Bureau of Economic Research, Inc.
  40. Robert E. Lucas Jr., 2003. "Macroeconomic Priorities," American Economic Review, American Economic Association, vol. 93(1), pages 1-14, March.
  41. 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.
  42. Clark, Kenneth & Leslie, Derek & Symons, Elizabeth, 1994. "The Costs of Recession," Economic Journal, Royal Economic Society, vol. 104(422), pages 20-36, January.
  43. Danthine, J.P. & Donaldson, J.B., 1991. "Methodological and Empirical Issues in Real Business Cycle Theory," Papers fb-_91-11, Columbia - Graduate School of Business.
  44. Merton, Robert C, 1969. "Lifetime Portfolio Selection under Uncertainty: The Continuous-Time Case," The Review of Economics and Statistics, MIT Press, vol. 51(3), pages 247-57, August.
  45. Saito, Makoto, 1998. "A simple model of incomplete insurance the case of permanent shocks," Journal of Economic Dynamics and Control, Elsevier, vol. 22(5), pages 763-777, May.
  46. Gary D. Hansen & Randall Wright, 1992. "The labor market in real business cycle theory," Quarterly Review, Federal Reserve Bank of Minneapolis, issue Spr, pages 2-12.
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