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Cumulative prospect theory information


Daniel Kahneman

Cumulative prospect theory (CPT) is a model for descriptive decisions under risk and uncertainty which was introduced by Amos Tversky and Daniel Kahneman in 1992 (Tversky, Kahneman, 1992). It is a further development and variant of prospect theory. The difference between this version and the original version of prospect theory is that weighting is applied to the cumulative probability distribution function, as in rank-dependent expected utility theory but not applied to the probabilities of individual outcomes. In 2002, Daniel Kahneman received the Bank of Sweden Prize in Economic Sciences in Memory of Alfred Nobel for his contributions to behavioral economics, in particular the development of Cumulative Prospect Theory (CPT).

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Cumulative prospect theory

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Cumulative prospect theory (CPT) is a model for descriptive decisions under risk and uncertainty which was introduced by Amos Tversky and Daniel Kahneman...

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Prospect theory

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Prospect theory is a theory of behavioral economics, judgment and decision making that was developed by Daniel Kahneman and Amos Tversky in 1979. The...

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Temporal motivation theory

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aspects of multiple major theories, including expectancy theory, hyperbolic discounting, need theory and cumulative prospect theory. According to Schmidt...

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Loss aversion

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When defined in terms of the utility function shape as in the cumulative prospect theory (CPT), losses have a steeper utility than gains, thus being more...

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Expected utility hypothesis

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developing new theories to explain these deficiencies. These include prospect theory, rank-dependent expected utility and cumulative prospect theory, and bounded...

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Amos Tversky

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clustering illusion loss aversion prospect theory cumulative prospect theory representativeness heuristic Tversky index support theory contrast model feature matching...

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CPT

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symmetry (charge, parity, and time symmetry) of physical laws Cumulative prospect theory in economic modeling Carnitine palmitoyltransferase I (CPT1A,...

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Daniel Kahneman

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aversion Optimism bias Peak–end rule Planning fallacy Prospect theory Cumulative prospect theory Reference class forecasting Representativeness heuristic...

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Risk aversion

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to the problem observed by Rabin is that proposed by prospect theory and cumulative prospect theory, where outcomes are considered relative to a reference...

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Generalized expected utility

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of expected utility theory have proliferated, but the probably most frequently used model is nowadays cumulative prospect theory, a rank-dependent development...

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Behavioral economics

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revised account of prospect theory that they called cumulative prospect theory. The new theory eliminated the editing phase in prospect theory and focused just...

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Priority heuristic

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the majority choice better than (a) cumulative prospect theory, (b) two other modifications of expected utility theory, and (c) ten well-known heuristics...

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Energy economics

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"Explaining the energy efficiency gap - Expected Utility Theory versus Cumulative Prospect Theory". Energy Policy. 111: 414–426. doi:10.1016/j.enpol.2017...

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Choquet integral

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decision theory, Amos Tversky and Daniel Kahneman use the Choquet integral and related methods in their formulation of cumulative prospect theory. Nonlinear...

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Mei Wang

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Estimating cumulative prospect theory parameters from an international survey. Theory and Decision, 17, 1-30 Marc Oliver Rieger & Mei Wang (2006) Cumulative Prospect...

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Reference dependence

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Reference dependence is a central principle in prospect theory and behavioral economics generally. It holds that people evaluate outcomes and express...

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Marc Oliver Rieger

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Wang, & Thorsten Hens (2016) Estimating cumulative prospect theory parameters from an international survey. Theory and Decision, 17, 1-30. Financial Economics:...

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Rational choice theory

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discrepancies is called Prospect Theory. While the 'doubly-divergent' critique of Rational Choice Theory implicit in Prospect Theory has sometimes been massaged...

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Utility assessment

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functions were incorporated into psychological decision theories, such as Cumulative prospect theory, rank-affected multiplicative (RAM) weights model, and...

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Jonathan Haidt

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scientific contributions come from the psychological field of moral foundations theory, which attempts to explain the evolutionary origins of human moral reasoning...

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Escalation of commitment

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needed] Prospect theory helps to describe the natural reactions and processes involved in making a decision in a risk-taking situation. Prospect theory makes...

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Dark matter

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center is the optical surface density, while the other curve shows the cumulative mass, still rising linearly at the outermost measurement. In parallel...

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Sociocultural evolution

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University Press. Kaplan, David and Manners, Robert, Culture Theory, 1972, Waveland Press, Inc., Prospect Heights, Illinois. Kuklick, Henrika, The Savage Within:...

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Common good

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Maynard Keynes, John Rawls, and many other thinkers. In contemporary economic theory, a common good is any good which is rivalrous yet non-excludable, while...

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War

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by bounded rationality and various cognitive biases,: 157  such as prospect theory. The morality of war has been the subject of debate for thousands of...

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List of cognitive biases

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one person gains at the expense of another). The following relate to prospect theory: Ambiguity effect, the tendency to avoid options for which the probability...

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