Why Do People Pay for Useless Advice?
Abstract
We investigated experimentally whether people can be induced to believe in a non-existent expert, and subsequently pay for what can only be described as transparently useless advice about future chance events. Consistent with the theoretical predictions made by Rabin (2002) and Rabin and Vayanos (2010), we show empirically that the answer is yes and that the size of the error made systematically by people is large.Download Info
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Paper provided by Centre for Economic Performance, LSE in its series CEP Discussion Papers with number dp1153.Length:
Date of creation: Jun 2012
Date of revision:
Handle: RePEc:cep:cepdps:dp1153
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Web page: http://cep.lse.ac.uk/_new/publications/series.asp?prog=CEP
Related research
Keywords: Behavioral finance; hot-hand; random streak; expertise; information;Find related papers by JEL classification:
- C91 - Mathematical and Quantitative Methods - - Design of Experiments - - - Laboratory, Individual Behavior
- D03 - Microeconomics - - General - - - Behavioral Economics; Underlying Principles
This paper has been announced in the following NEP Reports:
- NEP-ALL-2012-07-08 (All new papers)
- NEP-BEC-2012-07-08 (Business Economics)
- NEP-CBE-2012-07-08 (Cognitive & Behavioural Economics)
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.:
- Claus Bjørn Jørgensen & Sigrid Suetens & Jean-Robert Tyran, 2011.
"Predicting Lotto Numbers,"
Discussion Papers
11-10, University of Copenhagen. Department of Economics.
- Jorgensen, C.B. & Suetens, S. & Tyran, J.R., 2011. "Predicting Lotto Numbers," Discussion Paper 2011-033, Tilburg University, Center for Economic Research.
- Jørgensen, Claus Bjørn & Suetens, Sigrid & Tyran, Jean-Robert, 2011. "Predicting Lotto Numbers," CEPR Discussion Papers 8314, C.E.P.R. Discussion Papers.
- Jonathan Guryan & Melissa S. Kearney, 2008. "Gambling at Lucky Stores: Empirical Evidence from State Lottery Sales," American Economic Review, American Economic Association, vol. 98(1), pages 458-73, March.
- Fama, Eugene F, 1991. " Efficient Capital Markets: II," Journal of Finance, American Finance Association, vol. 46(5), pages 1575-617, December.
- Urs Fischbacher, 2007. "z-Tree: Zurich toolbox for ready-made economic experiments," Experimental Economics, Springer, vol. 10(2), pages 171-178, June.
Citations
Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.Cited by:
- Leuermann, Andrea & Roth, Benjamin, 2012. "Does good advice come cheap? - On the assessment of risk preferences in the lab and the field," Working Papers 0534, University of Heidelberg, Department of Economics.
- Andrea Leuermann & Benjamin Roth, 2012. "Does Good Advice Come Cheap?: On the Assessment of Risk Preferences in the Lab and in the Field," SOEPpapers on Multidisciplinary Panel Data Research 475, DIW Berlin, The German Socio-Economic Panel (SOEP).
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