IDEAS home Printed from https://ideas.repec.org/
MyIDEAS: Log in (now much improved!) to save this paper

An Experimental Test of Risk-Sharing Arrangements

Listed author(s):
  • Garance Genicot
  • Gary Charness

We investigate risk sharing without commitment by designing an experiment to match a simple model of voluntary insurance between two agents when aggregate income is constant. Participants are matched in pairs. Each period, they receive their income with or without a random component h that one person receives; after observing own and counterpart income, each person in a pair can decide to make a transfer to the other person. It is common information that there is a given probability that all pairs will be dissolved at the end of each period, with participants re-matched. At the end of the experiment, one period is randomly drawn to count for cash payment. Participants all face the same variance in their income, but do not necessarily have the same mean income. This setting allows us to experimentally test different implications of risk sharing without commitment. In particular, we find strong evidence of risk sharing and reciprocal behavior, where transfers are higher with a higher continuation probability and with a higher degree of risk aversion. However, transfers are lower with inequality, in contrast with existing models of both risk sharing and social preferences.

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.georgetown.edu/faculty/gg58/RSexp.pdf
File Function: main text
Download Restriction: no

Paper provided by Society for Economic Dynamics in its series 2004 Meeting Papers with number 807.

as
in new window

Length:
Date of creation: 2004
Handle: RePEc:red:sed004:807
Contact details of provider: Postal:
Society for Economic Dynamics Marina Azzimonti Department of Economics Stonybrook University 10 Nicolls Road Stonybrook NY 11790 USA

Web page: http://www.EconomicDynamics.org/
Email:


More information through EDIRC

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. Paul Gertler & Jonathan Gruber, 2002. "Insuring Consumption Against Illness," American Economic Review, American Economic Association, vol. 92(1), pages 51-70, March.
  2. Abigail Barr & Garance Genicot, 2007. "Risk Sharing, Commitment and Information: An experimental analysis," CSAE Working Paper Series 2007-17, Centre for the Study of African Economies, University of Oxford.
  3. Camerer, Colin F & Ho, Teck-Hua, 1994. "Violations of the Betweenness Axiom and Nonlinearity in Probability," Journal of Risk and Uncertainty, Springer, vol. 8(2), pages 167-196, March.
  4. Charness, Gary B & Rabin, Matthew, 2001. "Understanding Social Preferences With Simple Tests," University of California at Santa Barbara, Economics Working Paper Series qt0dc3k4m5, Department of Economics, UC Santa Barbara.
  5. Stefan Dercon & Pramila Krishnan, 2000. "In Sickness and in Health: Risk Sharing within Households in Rural Ethiopia," Journal of Political Economy, University of Chicago Press, vol. 108(4), pages 688-727, August.
  6. Townsend, R.M., 1991. "Risk and Insurance in Village India," University of Chicago - Economics Research Center 91-3, Chicago - Economics Research Center.
  7. Cox, James C., 2004. "How to identify trust and reciprocity," Games and Economic Behavior, Elsevier, vol. 46(2), pages 260-281, February.
  8. Narayana Kocherlakota, 2010. "Implications of Efficient Risk Sharing Without Commitment," Levine's Working Paper Archive 2053, David K. Levine.
  9. Gneezy, U. & Potters, J.J.M., 1997. "An experiment on risk taking and evaluation periods," Other publications TiSEM da6ba1bf-e15c-41b2-ae95-c, Tilburg University, School of Economics and Management.
  10. Brian D. Wright & Kenneth M. Kletzer, 2000. "Sovereign Debt as Intertemporal Barter," American Economic Review, American Economic Association, vol. 90(3), pages 621-639, June.
  11. Garance Genicot & Debraj Ray, 2003. "Group Formation in Risk-Sharing Arrangements," Review of Economic Studies, Oxford University Press, vol. 70(1), pages 87-113.
  12. Dubois, Pierre & Ligon, Ethan A., 2011. "Incentives and nutrition for rotten kids: intrahousehold food allocation in the Philippines," CUDARE Working Paper Series 1114, University of California at Berkeley, Department of Agricultural and Resource Economics and Policy.
  13. John Bone & John Hey & John Suckling, 2004. "A Simple Risk-Sharing Experiment," Journal of Risk and Uncertainty, Springer, vol. 28(1), pages 23-38, January.
  14. Cason, Timothy N., 1995. "Cheap talk price signaling in laboratory markets," Information Economics and Policy, Elsevier, vol. 7(2), pages 183-204, June.
  15. George A. Akerlof & Rachel E. Kranton, 2000. "Economics and Identity," The Quarterly Journal of Economics, Oxford University Press, vol. 115(3), pages 715-753.
  16. Christopher Udry, 1994. "Risk and Insurance in a Rural Credit Market: An Empirical Investigation in Northern Nigeria," Review of Economic Studies, Oxford University Press, vol. 61(3), pages 495-526.
  17. 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.
  18. repec:cdl:agrebk:2221195 is not listed on IDEAS
  19. Deaton, Angus, 1992. "Understanding Consumption," OUP Catalogue, Oxford University Press, number 9780198288244.
  20. Gary Charness & Nuno Garoupa, 2000. "Reputation, Honesty, and Efficiency with Insider Information: an Experiment," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 9(3), pages 425-451, 06.
  21. Reinhard Selten & Abdolkarim Sadrieh & Klaus Abbink, 1999. "Money Does Not Induce Risk Neutral Behavior, but Binary Lotteries Do even Worse," Theory and Decision, Springer, vol. 46(3), pages 213-252, June.
Full references (including those not matched with items on IDEAS)

This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

When requesting a correction, please mention this item's handle: RePEc:red:sed004:807. 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: (Christian Zimmermann)

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.

This information is provided to you by IDEAS at the Research Division of the Federal Reserve Bank of St. Louis using RePEc data.