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Risk Aversion Heterogeneity, Risky Jobs and Wealth Inequality

  • Marco Cozzi

    (Queen's University)

This paper considers the macroeconomic implications of a se t of empirical studies finding a high degree of dispersion in preference heterogeneity. It develops a model with risk aversion heterogeneity, uninsurable idiosyncratic income risk, and self-selection into risky jobs to quantify their effects on wealth inequality. The results show that, when estimating the risk aversion distribution with the appropriate PSID data on income lotteries, the model can match the observed degree of wealth inequality in the U.S., accounting for the wealth Gini index in several cases. The model replicates well many features of the wealth distribution, such as its quintiles. However, the share of wealth held by the top 1% is still substantially lower than in the data. Quantitatively, with fairly persistent income processes, the variance of the income shocks greatly matters in generating enough wealth inequality. It is also shown that models without risk aversion heterogeneity underestimate the size of precautionary savings by up to 14 percentage points, and that they account for up to a 55% increase of the complete markets capital stock.

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Paper provided by Society for Economic Dynamics in its series 2013 Meeting Papers with number 842.

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Date of creation: 2013
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Handle: RePEc:red:sed013:842
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  1. Vincenzo Quadrini, 2000. "Entrepreneurship, Saving and Social Mobility," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 3(1), pages 1-40, January.
  2. Fatih Guvenen, 2005. "Reconciling Conflicting Evidence on the Elasticity of Intertemporal Substitution: A Macroeconomic Perspective," Macroeconomics 0507005, EconWPA.
  3. Hendricks, Lutz, 2007. "How important is discount rate heterogeneity for wealth inequality?," Journal of Economic Dynamics and Control, Elsevier, vol. 31(9), pages 3042-3068, September.
  4. Flodén, Martin & Linde, Jesper, 1998. "Idiosyncratic Risk in the U.S. and Sweden: Is there a Role for Government Insurance?," Seminar Papers 654, Stockholm University, Institute for International Economic Studies.
  5. Jonathan Heathcote & Kjetil Storesletten & Giovanni L. Violante, 2009. "Quantitative Macroeconomics with Heterogeneous Households," NBER Working Papers 14768, National Bureau of Economic Research, Inc.
  6. Becker, Robert A, 1980. "On the Long-Run Steady State in a Simple Dynamic Model of Equilibrium with Heterogeneous Households," The Quarterly Journal of Economics, MIT Press, vol. 95(2), pages 375-82, September.
  7. Nicola Fuchs-Schündeln & Matthias Schündeln, 2005. "Precautionary Savings and Self-Selection: Evidence from the German Reunification "Experiment"," The Quarterly Journal of Economics, MIT Press, vol. 120(3), pages 1085-1120, August.
  8. Hans-Martin von Gaudecker & Arthur van Soest & Erik Wengstrom, 2011. "Heterogeneity in Risky Choice Behavior in a Broad Population," American Economic Review, American Economic Association, vol. 101(2), pages 664-94, April.
  9. Jonathan Heathcote & Fabrizio Perri & Giovanni L. Violante, 2010. "Unequal We Stand: An Empirical Analysis of Economic Inequality in the United States: 1967-2006," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 13(1), pages 15-51, January.
  10. Pierre‐André Chiappori & Monica Paiella, 2011. "Relative Risk Aversion Is Constant: Evidence From Panel Data," Journal of the European Economic Association, European Economic Association, vol. 9(6), pages 1021-1052, December.
  11. Per Krusell & Anthony A. Smith, Jr., . "Income and Wealth Heterogeneity in the Macroeconomy," GSIA Working Papers 1997-37, Carnegie Mellon University, Tepper School of Business.
  12. Gustavo Ventura, . "Flat Tax Reform: A Quantitative Exploration," Computing in Economics and Finance 1997 172, Society for Computational Economics.
  13. Fatih Guvenen, 2007. "An empirical investigation of labor income processes," IFS Working Papers W07/13, Institute for Fiscal Studies.
  14. Heathcote, Jonathan, 2001. "Fiscal Policy with Heterogeneous Agents and Incomplete Markets," Working Papers 01-03, Duke University, Department of Economics.
  15. Conesa, Juan Carlos & Kitao, Sagiri & Krueger, Dirk, 2006. "Taxing Capital? Not a Bad Idea After All!," CEPR Discussion Papers 5929, C.E.P.R. Discussion Papers.
  16. Kimball, Miles S & Sahm, Claudia R & Shapiro, Matthew D, 2008. "Imputing Risk Tolerance From Survey Responses," Journal of the American Statistical Association, American Statistical Association, vol. 103(483), pages 1028-1038.
  17. Glenn W. Harrison & Morten I. Lau & E. Elisabet Rutström, 2007. "Estimating Risk Attitudes in Denmark: A Field Experiment," Scandinavian Journal of Economics, Wiley Blackwell, vol. 109(2), pages 341-368, 06.
  18. Eric French, 2000. "The effects of health, wealth, and wages on labor supply and retirement behavior," Working Paper Series WP-00-2, Federal Reserve Bank of Chicago.
  19. Sam Schulhofer-Wohl, 2011. "Heterogeneity and Tests of Risk Sharing," Journal of Political Economy, University of Chicago Press, vol. 119(5), pages 925 - 958.
  20. Miles S. Kimball & Claudia R. Sahm & Matthew D. Shapiro, 2009. "Risk Preferences in the PSID: Individual Imputations and Family Covariation," American Economic Review, American Economic Association, vol. 99(2), pages 363-68, May.
  21. Marco Cagetti & Mariacristina De Nardi, 2003. "Entrepreneurship, frictions, and wealth," Staff Report 322, Federal Reserve Bank of Minneapolis.
  22. Mariacristina De Nardi, 2004. "Wealth Inequality and Intergenerational Links," Review of Economic Studies, Oxford University Press, vol. 71(3), pages 743-768.
  23. Mark Huggett & Sandra Ospina, 1998. "On Aggregate Precautionary Saving: When is the Third Derivative Irrelevant?," Working Papers 9802, Centro de Investigacion Economica, ITAM.
  24. Lawrance, Emily C, 1991. "Poverty and the Rate of Time Preference: Evidence from Panel Data," Journal of Political Economy, University of Chicago Press, vol. 99(1), pages 54-77, February.
  25. Edward N. Wolff, 1998. "Recent Trends in the Size Distribution of Household Wealth," Journal of Economic Perspectives, American Economic Association, vol. 12(3), pages 131-150, Summer.
  26. Barsky, Robert B, et al, 1997. "Preference Parameters and Behavioral Heterogeneity: An Experimental Approach in the Health and Retirement Study," The Quarterly Journal of Economics, MIT Press, vol. 112(2), pages 537-79, May.
  27. Coen-Pirani, Daniele, 2004. "Effects Of Differences In Risk Aversion On The Distribution Of Wealth," Macroeconomic Dynamics, Cambridge University Press, vol. 8(05), pages 617-632, November.
  28. Annette Vissing-Jorgensen, 2002. "Limited Asset Market Participation and the Elasticity of Intertemporal Substitution," NBER Working Papers 8896, National Bureau of Economic Research, Inc.
  29. Huggett, Mark & Ospina, Sandra, 2001. "Aggregate precautionary savings: when is the third derivative irrelevant?," Journal of Monetary Economics, Elsevier, vol. 48(2), pages 373-396, October.
  30. Orazio P. Attanasio & Guglielmo Weber, 2010. "Consumption and Saving: Models of Intertemporal Allocation and Their Implications for Public Policy," NBER Working Papers 15756, National Bureau of Economic Research, Inc.
  31. Marco Cagetti & Mariacristina De Nardi, 2006. "Wealth Inequality: Data and Models," NBER Working Papers 12550, National Bureau of Economic Research, Inc.
  32. Vincenzo Quadrini & José-Víctor Ríos-Rull, 1997. "Understanding the U.S. distribution of wealth," Quarterly Review, Federal Reserve Bank of Minneapolis, issue Spr, pages 22-36.
  33. Cagetti, Marco, 2003. "Wealth Accumulation over the Life Cycle and Precautionary Savings," Journal of Business & Economic Statistics, American Statistical Association, vol. 21(3), pages 339-53, July.
  34. repec:ner:tilbur:urn:nbn:nl:ui:12-3857699 is not listed on IDEAS
  35. Bonin, Holger & Dohmen, Thomas & Falk, Armin & Huffman, David B. & Sunde, Uwe, 2006. "Cross-sectional Earnings Risk and Occupational Sorting: The Role of Risk Attitudes," IZA Discussion Papers 1930, Institute for the Study of Labor (IZA).
  36. Guiso, Luigi & Jappelli, Tullio & Pistaferri, Luigi, 2002. "An Empirical Analysis of Earnings and Employment Risk," Journal of Business & Economic Statistics, American Statistical Association, vol. 20(2), pages 241-53, April.
  37. Imrohoroglu, S., 1997. "A Quantitative Analysis of Capital Income Taxation," Papers 1997/12, Koc University.
  38. Marco Cozzi, 2011. "Precautionary Savings and Wealth Inequality: a Global Sensitivity Analysis," Working Papers 1270, Queen's University, Department of Economics.
  39. Nicola Fuchs-Schundeln & Matthias Schundeln, 2005. "Precautionary Savings and Self-Selection - Evidence from the German Reunification "Experiment"," Harvard Institute of Economic Research Working Papers 2069, Harvard - Institute of Economic Research.
  40. S. Rao Aiyagari, 1993. "Uninsured idiosyncratic risk and aggregate saving," Working Papers 502, Federal Reserve Bank of Minneapolis.
  41. Ventura, G., 1997. "Flat Tax Reform: A Quantitative Exploration," UWO Department of Economics Working Papers 9706, University of Western Ontario, Department of Economics.
  42. Javier Díaz-Giménez & Vincenzo Quadrini & José-Víctor Ríos-Rull, 1997. "Dimensions of inequality: facts on the U.S. distributions of earnings, income, and wealth," Quarterly Review, Federal Reserve Bank of Minneapolis, issue Spr, pages 3-21.
  43. Annette Vissing-Jorgensen, 2002. "Limited Asset Market Participation and the Elasticity of Intertemporal Substitution," Journal of Political Economy, University of Chicago Press, vol. 110(4), pages 825-853, August.
  44. Ana Castaneda & Javier Diaz-Gimenez & Jose-Victor Rios-Rull, 2003. "Accounting for the U.S. Earnings and Wealth Inequality," Journal of Political Economy, University of Chicago Press, vol. 111(4), pages 818-857, August.
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