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The wrong shape of insurance? What cross-sectional distributions tell us about models of consumption-smoothing

Listed author(s):
  • Broer, Tobias

This paper shows how two standard models of consumption risk-sharing - self-insurance through borrowing and saving and limited commitment to insurance contracts - replicate similarly well the standard, second-moment measures of insurance observed in US micro-data. A non-parametric analysis, however, reveals strongly contrasting and counterfactual joint distributions of consumption, income and wealth. Method of moments estimation shows how measurement error in consumption eliminates excessive skewness and concentration of consumption growth. Moreover, counterfactual non-linearities disappear at high estimated risk-aversion under self-insurance, but are a robust feature of limited commitment. Its "shape of insurance" thus argues strongly in favour of the self-insurance model.

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Paper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number 8701.

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Date of creation: Dec 2011
Handle: RePEc:cpr:ceprdp:8701
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  1. Jonathan Thomas & Tim Worrall, 1988. "Self-Enforcing Wage Contracts," Review of Economic Studies, Oxford University Press, vol. 55(4), pages 541-554.
  2. Fatih Guvenen, 2009. "An Empirical Investigation of Labor Income Processes," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 12(1), pages 58-79, January.
  3. Abigail Barr & Garance Genicot, 2008. "Risk Sharing, Commitment, and Information: An Experimental Analysis," Journal of the European Economic Association, MIT Press, vol. 6(6), pages 1151-1185, December.
  4. Mark Bils & Mark Aguiar, 2010. "Has Consumption Inequality Mirrored Income Inequality?," 2010 Meeting Papers 1334, Society for Economic Dynamics.
  5. John Campbell & Angus Deaton, 1989. "Why is Consumption So Smooth?," Review of Economic Studies, Oxford University Press, vol. 56(3), pages 357-373.
  6. Ethan Ligon & Jonathan P. Thomas & Tim Worrall, 2002. "Informal Insurance Arrangements with Limited Commitment: Theory and Evidence from Village Economies," Review of Economic Studies, Oxford University Press, vol. 69(1), pages 209-244.
  7. Cordoba, Juan-Carlos, 2008. "U.S. inequality: Debt constraints or incomplete asset markets?," Journal of Monetary Economics, Elsevier, vol. 55(2), pages 350-364, March.
  8. Ethan Ligon & Jonathan P. Thomas & Tim Worrall, 1997. "Informal Insurance Arrangements in Village Economies," Keele Department of Economics Discussion Papers (1995-2001) 97/08, Department of Economics, Keele University, revised Oct 2000.
  9. Gaetano Bloise & Pietro Reichlin & Mario Tirelli, 2009. "Indeterminacy of competitive equilibrium with risk of default," Departmental Working Papers of Economics - University 'Roma Tre' 0109, Department of Economics - University Roma Tre.
  10. Kehoe, Timothy J & Levine, David K, 2001. "Liquidity Constrained Markets versus Debt Constrained Markets," Econometrica, Econometric Society, vol. 69(3), pages 575-598, May.
  11. Erich Battistin & Richard Blundell & Arthur Lewbel, 2009. "Why Is Consumption More Log Normal than Income? Gibrat's Law Revisited," Journal of Political Economy, University of Chicago Press, vol. 117(6), pages 1140-1154, December.
  12. Orazio P. Attanasio & Nicola Pavoni, 2011. "Risk Sharing in Private Information Models With Asset Accumulation: Explaining the Excess Smoothness of Consumption," Econometrica, Econometric Society, vol. 79(4), pages 1027-1068, 07.
  13. Igor Livshits & James MacGee & Michèle Tertilt, 2007. "Consumer Bankruptcy: A Fresh Start," American Economic Review, American Economic Association, vol. 97(1), pages 402-418, March.
  14. Eva Carceles-Poveda & Arpad Abraham, 2005. "Complete Markets, Enforcement Constraints and Intermediation," 2005 Meeting Papers 661, Society for Economic Dynamics.
  15. Jonathan P. Thomas & Tim Worrall, 2007. "Unemployment Insurance under Moral Hazard and Limited Commitment: Public versus Private Provision," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 9(1), pages 151-181, 02.
  16. Jonathan Heathcote & Kjetil Storesletten & Giovanni L. Violante, 2014. "Consumption and Labor Supply with Partial Insurance: An Analytical Framework," American Economic Review, American Economic Association, vol. 104(7), pages 2075-2126, July.
  17. Joseph G. Altonji & Aloysius Siow, 1987. "Testing the Response of Consumption to Income Changes with (Noisy) Panel Data," The Quarterly Journal of Economics, Oxford University Press, vol. 102(2), pages 293-328.
  18. S. Rao Aiyagari, 1994. "Uninsured Idiosyncratic Risk and Aggregate Saving," The Quarterly Journal of Economics, Oxford University Press, vol. 109(3), pages 659-684.
  19. Eozenou, Patrick, 2008. "Optimal Risk Sharing Under Limited Commitment: Evidence From Rural Vietnam," MPRA Paper 12688, University Library of Munich, Germany.
  20. Deaton, Angus, 1992. "Understanding Consumption," OUP Catalogue, Oxford University Press, number 9780198288244.
  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. Campbell, John Y & Mankiw, N Gregory, 1990. "Permanent Income, Current Income, and Consumption," Journal of Business & Economic Statistics, American Statistical Association, vol. 8(3), pages 265-279, July.
  23. Timothy J. Kehoe & David K. Levine, 1993. "Debt-Constrained Asset Markets," Review of Economic Studies, Oxford University Press, vol. 60(4), pages 865-888.
  24. Broer, Tobias, 2011. "Crowding out and crowding in: When does redistribution improve risk-sharing in limited commitment economies?," Journal of Economic Theory, Elsevier, vol. 146(3), pages 957-975, May.
  25. Richard Blundell & Luigi Pistaferri & Ian Preston, 2008. "Consumption Inequality and Partial Insurance," American Economic Review, American Economic Association, vol. 98(5), pages 1887-1921, December.
  26. Pedro Albarran & Orazio P. Attanasio, 2003. "Limited Commitment and Crowding out of Private Transfers: Evidence from a Randomised Experiment," Economic Journal, Royal Economic Society, vol. 113(486), pages 77-85, March.
  27. Huggett, Mark, 1993. "The risk-free rate in heterogeneous-agent incomplete-insurance economies," Journal of Economic Dynamics and Control, Elsevier, vol. 17(5-6), pages 953-969.
  28. Naeem Ahmed & Matthew Brzozowski & Thomas Crossley, 2006. "Measurement errors in recall food consumption data," IFS Working Papers W06/21, Institute for Fiscal Studies.
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