Emotional Decision-Makers and Anomalous Attitudes towards Information
AbstractWe use a simple version of the Psychological Expected Utility Model (Caplin and Leahy, QJE, 2001) to analyze the optimal choice of information accuracy by an individual who is concerned with anticipatory feeling. The individual faces the following trade-off: on the one hand information may lead to emotional costs, on the other the higher the information accuracy, the higher the efficiency of decision-making. We completely and explicitly characterize how anticipatory utility depends on information accuracy, and study the optimal amount of information acquisition. We obtain simple and explicit conditions under which the individual prefers no-information or partial information gathering. We show that anomalous attitudes towards information can be more articulated than previously thought.
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Bibliographic InfoPaper provided by Dipartimento Scienze Economiche, Universita' di Bologna in its series Working Papers with number 656.
Date of creation: Feb 2009
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Other versions of this item:
- Francesca Barigozzi & Rosella Levaggi, 2010. "Emotional decision-makers and anomalous attitudes towards information," Journal of Risk and Uncertainty, Springer, vol. 40(3), pages 255-280, June.
- Francesca Barigozzi & Rosella Levaggi, 2008. "Emotional Decision-Makers and Anomalous Attitudes towards Information," CHILD Working Papers wp02_09, CHILD - Centre for Household, Income, Labour and Demographic economics - ITALY.
- D81 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Criteria for Decision-Making under Risk and Uncertainty
- D83 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Search, Learning, and Information
This paper has been announced in the following NEP Reports:
- NEP-ALL-2009-05-16 (All new papers)
- NEP-CBE-2009-05-16 (Cognitive & Behavioural Economics)
- NEP-CTA-2009-05-16 (Contract Theory & Applications)
- NEP-NEU-2009-05-16 (Neuroeconomics)
- NEP-UPT-2009-05-16 (Utility Models & Prospect Theory)
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.:
- Lewis, Tracy R. & Sappington, David E. M., 1991. "All-or-nothing information control," Economics Letters, Elsevier, vol. 37(2), pages 111-113, October.
- Eliaz, Kfir & Spiegler, Ran, 2006.
"Can anticipatory feelings explain anomalous choices of information sources?,"
Games and Economic Behavior,
Elsevier, vol. 56(1), pages 87-104, July.
- Eliaz, K & Spiegler, R, 2006. "Can anticipatory feelings explain anomalous choices of information sources?," Open Access publications from University College London http://discovery.ucl.ac.u, University College London.
- Caplin, A. & Leahy, J., 1999.
"The Supply of Information by a Concerned Expert,"
99-08, C.V. Starr Center for Applied Economics, New York University.
- Caplin, Andrew & Eliaz, Kfir, 2003. " AIDS Policy and Psychology: A Mechanism-Design Approach," RAND Journal of Economics, The RAND Corporation, vol. 34(4), pages 631-46, Winter.
- Koszegi, Botond, 2003. "Health anxiety and patient behavior," Journal of Health Economics, Elsevier, vol. 22(6), pages 1073-1084, November.
- Caplin, Andrew & Leahy, John, 1997.
"Psychological Expected Utility Theory and Anticipatory Feelings,"
97-37, C.V. Starr Center for Applied Economics, New York University.
- Andrew Caplin & John Leahy, 2001. "Psychological Expected Utility Theory And Anticipatory Feelings," The Quarterly Journal of Economics, MIT Press, vol. 116(1), pages 55-79, February.
- Barigozzi, Francesca & Levaggi, Rosella, 2008. "Emotions in physician agency," Health Policy, Elsevier, vol. 88(1), pages 1-14, October.
- Kreps, David M & Porteus, Evan L, 1978.
"Temporal Resolution of Uncertainty and Dynamic Choice Theory,"
Econometric Society, vol. 46(1), pages 185-200, January.
- David M Kreps & Evan L Porteus, 1978. "Temporal Resolution of Uncertainty and Dynamic Choice Theory," Levine's Working Paper Archive 625018000000000009, David K. Levine.
- Niklas Karlsson & George Loewenstein & Duane Seppi, 2009. "The ostrich effect: Selective attention to information," Journal of Risk and Uncertainty, Springer, vol. 38(2), pages 95-115, April.
- Botond Kdszegi, 2006. "Emotional Agency," The Quarterly Journal of Economics, MIT Press, vol. 121(1), pages 121-155, 02.
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