Recursive Ambiguity and Machina’s Examples
Abstract
Machina (2009, 2012) lists a number of situations where standard models of ambiguity aversion are unable to capture plausible features of ambiguity attitudes. Most of these problems arise in choice over prospects involving three or more outcomes. We show that the recursive non-expected utility model of Segal (1987) is rich enough to accommodate all these situations.Download Info
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Paper provided by Penn Institute for Economic Research, Department of Economics, University of Pennsylvania in its series PIER Working Paper Archive with number 12-021.Length: 12 pages
Date of creation: 20 May 2012
Date of revision:
Handle: RePEc:pen:papers:12-021
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Related research
Keywords: Ambiguity; Ellsberg paradox; Choquet expected utility; recursive non-expected utility;Find related papers by JEL classification:
- D81 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Criteria for Decision-Making under Risk and Uncertainty
This paper has been announced in the following NEP Reports:
- NEP-ALL-2012-05-29 (All new papers)
- NEP-MIC-2012-05-29 (Microeconomics)
- NEP-UPT-2012-05-29 (Utility Models & Prospect Theory)
References
References listed on IDEASPlease 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.:
- Dillenberger, David, 2008. "Preferences for One-Shot Resolution of Uncertainty and Allais-Type Behavior," MPRA Paper 8342, University Library of Munich, Germany.
- Yoram Halevy, 2007.
"Ellsberg Revisited: An Experimental Study,"
Econometrica,
Econometric Society, vol. 75(2), pages 503-536, 03.
- Halevy, Yoram, 2005. "Ellsberg Revisited: an Experimental Study," Micro Theory Working Papers halevy-05-07-26-11-51-13, Microeconomics.ca Website, revised 07 Jun 2008.
- Quiggin, John, 1982. "A theory of anticipated utility," Journal of Economic Behavior & Organization, Elsevier, vol. 3(4), pages 323-343, December.
- Aurelien Baillon & Olivier L'Haridon & Laetitia Placido, 2011. "Ambiguity Models and the Machina Paradoxes," American Economic Review, American Economic Association, vol. 101(4), pages 1547-60, June.
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