Journal article
The "play-out" effect and preference reversals: Evidence for noisy maximization
Journal of economic behavior & organization, Vol.94, pp.160-171
10/01/2013
DOI: 10.1016/j.jebo.2012.09.012
Abstract
In this paper, we document a "play-out" effect in preference reversal experiments. We compare data where preferences are elicited using (1) purely hypothetical gambles, (2) played-out, but unpaid gambles and (3) played-out gambles with truth-revealing monetary payments. We ask whether a model of stable preferences with random errors (e.g., expected utility with errors) can explain the data. The model is strongly rejected in data collected using purely hypothetical gambles. However, simply playing-out the gambles, even in the absence of payments, shifts the data pattern so that noisy maximization is no longer rejected. Inducing risk preferences using a lottery procedure, using monetary incentives or both shift the data pattern further so that noisy maximization achieves the best possible fit to the aggregate data. No model could fit the data better. We argue that play-out shifts the response pattern by inducing value because subjects can use outcomes to "keep score." Induction or monetary payments create stronger induced values, shifting the pattern further. (C) 2012 Elsevier B.V. All rights reserved.
Details
- Title: Subtitle
- The "play-out" effect and preference reversals: Evidence for noisy maximization
- Creators
- Joyce E. Berg - University of IowaJohn W. Dickhaut - Chapman UniversityThomas A. Rietz - University of Iowa
- Resource Type
- Journal article
- Publication Details
- Journal of economic behavior & organization, Vol.94, pp.160-171
- DOI
- 10.1016/j.jebo.2012.09.012
- ISSN
- 0167-2681
- eISSN
- 1879-1751
- Publisher
- Elsevier
- Number of pages
- 12
- Language
- English
- Date published
- 10/01/2013
- Academic Unit
- Accounting; Finance
- Record Identifier
- 9984380550002771
Metrics
13 Record Views