Linking Decision and Time Utilities
This paper presents the functional relationship between two areas of interest in contemporary behavioral economics: one concerning choices under conditions of risk, the other concerning choices in time. The paper first presents the general formula of the relationship between decision utility, the survival function, and the discounting function, where decision utility is an alternative to Cumulative Prospect Theory in describing choices under risk (Kontek, 2010). The stretched exponential function appears to be a simple functional form of the resulting discounting function. Solutions obtained using more complex forms of decision utility and survival functions are also considered. These likewise lead to the stretched exponential discounting function. The paper shows that the relationship may also have other forms, including the hyperbolic functions typically used to describe the intertemporal experimental results. This solution has however several descriptive disadvantages, which restricts its common use in the description of lottery and intertemporal choices, and in financial asset valuations.
|Date of creation:||18 Dec 2010|
|Date of revision:|
|Contact details of provider:|| Postal: |
Web page: https://mpra.ub.uni-muenchen.de
More information through EDIRC
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.:
- Halevy, Yoram, 2004.
"Strotz meets Allais: Diminishing Impatience and the Certainty Effect,"
Microeconomics.ca working papers
yoram_halevy-2004-16, Vancouver School of Economics, revised 25 Feb 2014.
- Yoram Halevy, 2008. "Strotz Meets Allais: Diminishing Impatience and the Certainty Effect," American Economic Review, American Economic Association, vol. 98(3), pages 1145-62, June.
- Read, Daniel, 2001. " Is Time-Discounting Hyperbolic or Subadditive?," Journal of Risk and Uncertainty, Springer, vol. 23(1), pages 5-32, July.
- Amos Tversky & Daniel Kahneman, 1979.
"Prospect Theory: An Analysis of Decision under Risk,"
Levine's Working Paper Archive
7656, David K. Levine.
- Kahneman, Daniel & Tversky, Amos, 1979. "Prospect Theory: An Analysis of Decision under Risk," Econometrica, Econometric Society, vol. 47(2), pages 263-91, March.
- Drazen Prelec, 1998. "The Probability Weighting Function," Econometrica, Econometric Society, vol. 66(3), pages 497-528, May.
- Tversky, Amos & Kahneman, Daniel, 1992. " Advances in Prospect Theory: Cumulative Representation of Uncertainty," Journal of Risk and Uncertainty, Springer, vol. 5(4), pages 297-323, October.
- repec:oup:qjecon:v:107:y:1992:i:2:p:573-97 is not listed on IDEAS
- Shane Frederick & George Loewenstein & Ted O'Donoghue, 2002. "Time Discounting and Time Preference: A Critical Review," Journal of Economic Literature, American Economic Association, vol. 40(2), pages 351-401, June.
- Drazen Prelec & George Loewenstein, 1991. "Decision Making Over Time and Under Uncertainty: A Common Approach," Management Science, INFORMS, vol. 37(7), pages 770-786, July.
- Kontek, Krzysztof, 2010. "Decision Utility Theory: Back to von Neumann, Morgenstern, and Markowitz," MPRA Paper 27141, University Library of Munich, Germany.
- Steffen Andersen & Glenn W. Harrison & Morten Lau & Elisabet E. Rutstroem, 2011.
"Discounting Behavior: A Reconsideration,"
2011_01, Durham University Business School.
- Kota Saito, 2009. "A Relationship between Risk and Time Preferences," Levine's Working Paper Archive 814577000000000269, David K. Levine.
- Kota Saito, 2009. "A Relationship Between Risk and Time Preferences," Discussion Papers 1477, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- repec:ubc:pmicro:halevy-04-10-29-10-08-43 is not listed on IDEAS
When requesting a correction, please mention this item's handle: RePEc:pra:mprapa:27541. 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: (Ekkehart Schlicht)
If references are entirely missing, you can add them using this form.