Advanced Search
MyIDEAS: Login to save this article or follow this journal

Heterogeneity and Tests of Risk Sharing

Contents:

Author Info

  • Sam Schulhofer-Wohl

Abstract

How well do people share risk? Standard risk-sharing regressions assume that any variation in households’ risk preferences is uncorrelated with variation in the cyclicality of income. I combine administrative and survey data to show that this assumption is questionable: Risk-tolerant workers hold jobs in which earnings carry more aggregate risk. The correlation makes risk-sharing regressions in the previous literature too pessimistic. I derive techniques that eliminate the bias, apply them to U.S. data, and find that the effect of idiosyncratic income shocks on consumption is practically small and statistically difficult to distinguish from zero.

Download Info

If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
File URL: http://www.jstor.org/stable/pdfplus/10.1086/662720
Download Restriction: Access to the online full text or PDF requires a subscription.

File URL: http://www.jstor.org/stable/full/10.1086/662720
Download Restriction: Access to the online full text or PDF requires a subscription.

As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.

Bibliographic Info

Article provided by University of Chicago Press in its journal Journal of Political Economy.

Volume (Year): 119 (2011)
Issue (Month): 5 ()
Pages: 925 - 958

as in new window
Handle: RePEc:ucp:jpolec:doi:10.1086/662720

Contact details of provider:
Web page: http://www.journals.uchicago.edu/JPE/

Related research

Keywords:

Other versions of this item:

References

References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
as in new window
  1. Masao Ogaki & Qiang Zhang, 1998. "Decreasing Relative Risk Aversion and Tests of Risk Sharing," Working Papers 98-02, Ohio State University, Department of Economics.
  2. Aigner, Dennis J., 1973. "Regression with a binary independent variable subject to errors of observation," Journal of Econometrics, Elsevier, vol. 1(1), pages 49-59, March.
  3. Ahn, Seung Chan & Hoon Lee, Young & Schmidt, Peter, 2001. "GMM estimation of linear panel data models with time-varying individual effects," Journal of Econometrics, Elsevier, vol. 101(2), pages 219-255, April.
  4. Kaivan Munshi & Mark Rosenzweig, 2009. "Why is Mobility in India so Low? Social Insurance, Inequality, and Growth," NBER Working Papers 14850, National Bureau of Economic Research, Inc.
  5. Maurizio Mazzocco & Shiv Saini, 2012. "Testing Efficient Risk Sharing with Heterogeneous Risk Preferences," American Economic Review, American Economic Association, vol. 102(1), pages 428-68, February.
  6. Heathcote, Jonathan & Storesletten, Kjetil & Violante, Giovanni L, 2007. "Consumption and Labour Supply with Partial Insurance: An Analytical Framework," CEPR Discussion Papers 6280, C.E.P.R. Discussion Papers.
  7. Ligon, Ethan & Thomas, Jonathan P & Worrall, Tim, 2002. "Informal Insurance Arrangements with Limited Commitment: Theory and Evidence from Village Economies," Review of Economic Studies, Wiley Blackwell, vol. 69(1), pages 209-44, January.
  8. Sam Schulhofer-Wohl, 2007. "Heterogeneity, Risk Sharing and the Welfare Costs of Risk," 2007 Meeting Papers 926, Society for Economic Dynamics.
  9. Nelson, J.A., 1993. "On Testing for Full Insurance Using Consumer Expenditures Survey Data," Papers 93-02, California Davis - Institute of Governmental Affairs.
  10. Susan Dynarski & Jonathan Gruber, 1997. "Can Families Smooth Variable Earnings?," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 28(1), pages 229-303.
  11. Dubois, P., 2001. "Consumption insurance with heterogeneous preferences. Can sharecropping help complete markets ?," Economics Working Paper Archive (Toulouse) 25, French Institute for Agronomy Research (INRA), Economics Laboratory in Toulouse (ESR Toulouse).
  12. Kiefer, Nicholas M., 1980. "Estimation of fixed effect models for time series of cross-sections with arbitrary intertemporal covariance," Journal of Econometrics, Elsevier, vol. 14(2), pages 195-202, October.
  13. 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.
  14. 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.
Full references (including those not matched with items on IDEAS)

Citations

Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
as in new window

Cited by:
  1. Fatih Guvenen & Serdar Ozkan & Jae Song, 2013. "The nature of countercyclical income risk," Finance and Economics Discussion Series 2013-25, Board of Governors of the Federal Reserve System (U.S.).
  2. Stéphane Bonhomme & Elena Manresa, 2012. "Grouped Patterns Of Heterogeneity In Panel Data," Working Papers wp2012_1208, CEMFI.
  3. Daniel Pollmann & Thomas Dohmen & Franz Palm, 2013. "Robust Estimation of Wage Dispersion with Censored Data: An Application to Occupational Earnings Risk and Risk Attitudes," SOEPpapers on Multidisciplinary Panel Data Research 572, DIW Berlin, The German Socio-Economic Panel (SOEP).
  4. De Weerdt, Joachim & Hirvonen, Kalle, 2013. "Risk sharing and internal migration," Policy Research Working Paper Series 6429, The World Bank.
  5. Gang Sun, . "Complete Markets Strikes Back: Revisiting Risk Sharing Tests under Discount Rate Heterogeneity," CDMA Working Paper Series 201310, Centre for Dynamic Macroeconomic Analysis.
  6. Marco Cozzi, 2013. "Risk Aversion Heterogeneity, Risky Jobs and Wealth Inequality," 2013 Meeting Papers 842, Society for Economic Dynamics.
  7. Jae Won Lee, 2014. "Monetary Policy with Heterogeneous Households and Imperfect Risk-Sharing," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 17(3), pages 505-522, July.
  8. Fatih Guvenen, 2011. "Macroeconomics with hetereogeneity : a practical guide," Economic Quarterly, Federal Reserve Bank of Richmond, issue 3Q, pages 255-326.
  9. Jae Won Lee, 2012. "Aggregate Implications of Heterogeneous Households in a Sticky‐Price Model," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 44(1), pages 1-22, 02.
  10. Pierre-Andre Chiappori & Krislert Samphantharak & Sam Schulhofer-Wohl & Robert Townsend, 2013. "Heterogeneity and risk sharking in village economies," Staff Report 483, Federal Reserve Bank of Minneapolis.
  11. Luis Catão & Roberto Chang, 2013. "World Food Prices, the Terms of Trade-Real Exchange Rate Nexus, and Monetary Policy," IMF Working Papers 13/114, International Monetary Fund.
  12. repec:fip:fedreq:y:2011:i:3q:p:255-326:n:vol.97no.3 is not listed on IDEAS
  13. Yamada, Tomoaki, 2014. "A note on risk sharing against idiosyncratic shocks and geographic mobility in Japan," MPRA Paper 54886, University Library of Munich, Germany.
  14. Theodoros M. Diasakos, . "Comparative Statics of Asset Prices: the effect of other assets' risk," Discussion Paper Series, Department of Economics 201315, Department of Economics, University of St. Andrews, revised 08 Jan 2014.

Lists

This item is featured on the following reading lists or Wikipedia pages:
  1. Heterogeneity and Tests of Risk Sharing (JPE 2011) in ReplicationWiki

Statistics

Access and download statistics

Corrections

When requesting a correction, please mention this item's handle: RePEc:ucp:jpolec:doi:10.1086/662720. See general information about how to correct material in RePEc.

For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Journals Division).

If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

If references are entirely missing, you can add them using this form.

If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.

If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.

Please note that corrections may take a couple of weeks to filter through the various RePEc services.