Kontek, Krzysztof (2009): Absolute vs. Relative Notion of Wealth Changes.
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Abstract
This paper discusses solutions derived from lottery experiments using two alternative assumptions: that people perceive wealth changes as absolute amounts of money; and that people consider wealth changes as a proportion of some reference value dependant on the context of the problem under consideration. The former assumption leads to the design of Prospect Theory, the latter - to a solution closely resembling the utility function hypothesized by Markowitz (1952). This paper presents several crucial arguments for the latter approach and provides strong arguments for rejecting the Prospect Theory paradigm.
| Item Type: | MPRA Paper |
|---|---|
| Original Title: | Absolute vs. Relative Notion of Wealth Changes |
| Language: | English |
| Keywords: | Prospect / Cumulative Prospect Theory, Probability Weighting Function, Markowitz Hypothesis, Aspiration / Relative Utility Function / Theory, Mental Accounts, Problem Framing and Scaling, Psychophysics, Weber’s Law, Experimental Design, Lottery, Decision Making Under Risk |
| Subjects: | D - Microeconomics > D0 - General > D03 - Behavioral Economics; Underlying Principles D - Microeconomics > D8 - Information, Knowledge, and Uncertainty > D81 - Criteria for Decision-Making under Risk and Uncertainty D - Microeconomics > D0 - General > D01 - Microeconomic Behavior: Underlying Principles D - Microeconomics > D8 - Information, Knowledge, and Uncertainty > D87 - Neuroeconomics C - Mathematical and Quantitative Methods > C9 - Design of Experiments > C91 - Laboratory, Individual Behavior |
| Item ID: | 29764 |
| Depositing User: | Krzysztof Kontek |
| Date Deposited: | 28. Mar 2011 23:39 |
| Last Modified: | 03. Mar 2013 04:05 |
| References: | Gonzales, R., Wu, G., (1999). On the Shape of the Probability Weighting Function. Cognitive Psychology, 38, pp 129-166. Kahneman, D., Tversky, A., (1979). Prospect theory: An analysis of decisions under risk. Econometrica, 47, pp 313-327. Kahneman, D., Tversky, A., (1984). Choices, Values, and Frames. American Psychologist, Vol. 39, No. 4, pp 341-350. Kontek, K., (2009a). On Mental Transformations. MPRA Paper http://mpra.ub.uni-muenchen.de/16516/, Available at SSRN: http://ssrn.com/abstract=1437722. Kontek, K., (2009b). Lottery Valuation Using the Aspiration / Relative Utility Function. Warsaw School of Economics, Department of Applied Econometrics Working Paper no. 39. Available at SSRN: http://ssrn.com/abstract=1437420 and RePec:wse:wpaper:39. Markowitz, H., (1952). The Utility of Wealth. Journal of Political Economy, Vol. 60, pp 151-158. Thaler, R. H., (1985. Mental accounting and consumer choice. Marketing Science, 4, pp 199-214. Thaler, R. H., (1999). Mental Accounting Matters. Journal of Behavioral Decision Making, Vol.12, pp 183-206. Tversky, A., Kahneman, D., (1992). Advances in Prospect Theory: Cumulative Representation of Uncertainty. Journal of Risk and Uncertainty, Springer, vol. 5(4), pp 297-323. Weber’s law. (2009). In Encyclopædia Britannica. Retrieved August 11, 2009, from Encyclopædia Britannica Online: http://www.britannica.com/EBchecked/topic/638610/Webers-law |
| URI: | http://mpra.ub.uni-muenchen.de/id/eprint/29764 |
Available Versions of this Item
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Absolute vs. Relative Notion of Wealth Changes. (deposited 16. Sep 2009 19:41)
- Absolute vs. Relative Notion of Wealth Changes. (deposited 28. Mar 2011 23:39) [Currently Displayed]



