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Decomposing changes in income risk using consumption data

  • Richard Blundell
  • Hamish Low
  • Ian Preston

We develop a new approach to the decomposition of income risk within a nonstationary model of intertemporal choice. The approach allows for changes in income risk over the life-cycle and with the business cycle. It requires only repeated cross-section data and can allow for mixtures of persistent and transitory components in the dynamic process for income. Evidence from a stochastic simulation of consumption choices in a nonstationarity environment is used to show the robustness of the method for decomposing income risk. The approach is used to investigate the changes in income risk in Britain across the inequality growth period from the late 1970s to the late 1990s. Peaks in the variance of permanent shocks are shown to occur in the middle of the 1980s and the early 1990s.

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Article provided by Econometric Society in its journal Quantitative Economics.

Volume (Year): 4 (2013)
Issue (Month): 1 (03)
Pages: 1-37

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Handle: RePEc:ecm:quante:v:4:y:2013:i:1:p:1-37
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  1. Haider, S.J., 2000. "Earnings Instability and Earnings Inequality of Males in the United States: 1967-1991," Papers 00-15, RAND - Labor and Population Program.
  2. Richard Blundell & Luigi Pistaferri & Ian Preston, 2004. "Consumption inequality and partial insurance," IFS Working Papers W04/28, Institute for Fiscal Studies.
  3. Storesletten, Kjetil & Telmer, Chris & Yaron, Amir, 2002. "Consumption and Risk Sharing Over the Life Cycle," Seminar Papers 702, Stockholm University, Institute for International Economic Studies.
  4. Low, Hamish & Meghir, Costas & Pistaferri, Luigi, 2007. "Wage Risk and Employment Risk Over the Life Cycle," CEPR Discussion Papers 6187, C.E.P.R. Discussion Papers.
  5. Gourinchas, Pierre-Olivier & Parker, Jonathan A, 2000. "Consumption Over the Life-Cycle," CEPR Discussion Papers 2345, C.E.P.R. Discussion Papers.
  6. Steven Haider & Gary Solon, 2006. "Life-Cycle Variation in the Association between Current and Lifetime Earnings," American Economic Review, American Economic Association, vol. 96(4), pages 1308-1320, September.
  7. Sumru Altug & Robert A. Miller, 1987. "Household choices in equilibrium," Working Papers 341, Federal Reserve Bank of Minneapolis.
  8. David M. Cutler & Lawrence F. Katz, 1992. "Rising Inequality? Changes in the Distribution of Income and Consumption in the 1980s," NBER Working Papers 3964, National Bureau of Economic Research, Inc.
  9. Costas Meghir & Luigi Pistaferri, 2004. "Income Variance Dynamics and Heterogeneity," Econometrica, Econometric Society, vol. 72(1), pages 1-32, 01.
  10. Dirk Krueger & Fabrizio Perri, 2002. "Does Income Inequality Lead to Consumption Inequality? Evidence and Theory," NBER Working Papers 9202, National Bureau of Economic Research, Inc.
  11. John M. Abowd & David Card, 1986. "On the Covariance Structure of Earnings and Hours Changes," NBER Working Papers 1832, National Bureau of Economic Research, Inc.
  12. Baker, Michael, 1997. "Growth-Rate Heterogeneity and the Covariance Structure of Life-Cycle Earnings," Journal of Labor Economics, University of Chicago Press, vol. 15(2), pages 338-75, April.
  13. Attanasio, Orazio P & Weber, Guglielmo, 1995. "Is Consumption Growth Consistent with Intertemporal Optimization? Evidence from the Consumer Expenditure Survey," Journal of Political Economy, University of Chicago Press, vol. 103(6), pages 1121-57, December.
  14. Campbell, John Y, 1993. "Intertemporal Asset Pricing without Consumption Data," American Economic Review, American Economic Association, vol. 83(3), pages 487-512, June.
  15. Angus Deaton & Christina Paxson, 1993. "Intertemporal Choice and Inequality," NBER Working Papers 4328, National Bureau of Economic Research, Inc.
  16. A Gosling & Stephen Machin, 1995. "The Changing Distribution of Male Wages in the UK," CEP Discussion Papers dp0271, Centre for Economic Performance, LSE.
  17. Fatih Guvenen, 2005. "Learning Your Earning: Are Labor Income Shocks Really Very Persistent?," Macroeconomics 0507004, EconWPA.
  18. Martin Browning & Thomas F. Crossley, 2004. "Shocks, stocks and socks: smoothing consumption over a temporary income loss," CAM Working Papers 2004-05, University of Copenhagen. Department of Economics. Centre for Applied Microeconometrics.
  19. Mace, Barbara J, 1991. "Full Insurance in the Presence of Aggregate Uncertainty," Journal of Political Economy, University of Chicago Press, vol. 99(5), pages 928-56, October.
  20. Richard Blundell & Ian Preston, 1995. "Income, expenditure and the living standards of UK households," Fiscal Studies, Institute for Fiscal Studies, vol. 16(3), pages 40-54, August.
  21. MaCurdy, Thomas E., 1982. "The use of time series processes to model the error structure of earnings in a longitudinal data analysis," Journal of Econometrics, Elsevier, vol. 18(1), pages 83-114, January.
  22. Christopher D. Carroll, 1997. "Buffer-Stock Saving and the Life Cycle/Permanent Income Hypothesis," The Quarterly Journal of Economics, Oxford University Press, vol. 112(1), pages 1-55.
  23. Richard Blundell & Ian Preston, 1998. "Consumption Inequality and Income Uncertainty," The Quarterly Journal of Economics, Oxford University Press, vol. 113(2), pages 603-640.
  24. Jonathan Heathcote & Kjetil Storesletten & Giovanni L. Violante, 2007. "Insurance and Opportunities: A Welfare Analysis of Labor Market Risk," NBER Working Papers 13673, National Bureau of Economic Research, Inc.
  25. Attanasio, Orazio & Davis, Steven J, 1996. "Relative Wage Movements and the Distribution of Consumption," Journal of Political Economy, University of Chicago Press, vol. 104(6), pages 1227-62, December.
  26. Robert A. Moffitt & Peter Gottschalk, 2002. "Trends in the Transitory Variance of Earnings in the United States," Economic Journal, Royal Economic Society, vol. 112(478), pages C68-C73, March.
  27. Richard V. Burkhauser & John G. Poupore, 1997. "A Cross-National Comparison Of Permanent Inequality In The United States And Germany," The Review of Economics and Statistics, MIT Press, vol. 79(1), pages 10-17, February.
  28. Fatih Guvenen, 2004. "Learning your Earning: Are Labor Income Shocks Really That Persistent?," 2004 Meeting Papers 177, Society for Economic Dynamics.
  29. Amanda Gosling & Stephen Machin, 1994. "Trade Unions and the Dispersion of Earnings in British Establishments, 1980-90," NBER Working Papers 4732, National Bureau of Economic Research, Inc.
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