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. As applications, we investigate the properties of optimized certainty equivalent based on the rank-dependent utility (RDU …
Persistent link: https://www.econbiz.de/10012822942
documented in experiments. This model, Boolean expected utility (BEU), represents the belief the decision-maker uses to evaluate …
Persistent link: https://www.econbiz.de/10012869185
and 1985 within the framework provided by expected utility theory (EUT). It is shown that this history displays a definite …The paper reconstructs the history of the experimental attempts to measure the cardinal utility of money between 1950 … trajectory: from the confidence in EUT and the EUT-based measurement of utility of the 1950s to the skepticism that, from the mid …
Persistent link: https://www.econbiz.de/10012967989
of investors who maximize rank-dependent utility in a single-period complete market. We prove that investors with a less …
Persistent link: https://www.econbiz.de/10013005378
Expected utility functions are limited to second-order (conditional) risk aversion, while non-expected utility … aversion is consistent with the framework of the expected utility hypothesis. Our theoretical result proposes new insights into … participation. Our model is compared to the rank-dependent expected utility model …
Persistent link: https://www.econbiz.de/10013007752
This paper studies when stochastic choices are consistent with behavior from Bayesian expected utility maximization and … there is no random deviation rule that improves ex-ante expected utility for all possible information structures consistent …
Persistent link: https://www.econbiz.de/10012850057
Consider a subjective expected utility preference relation. It is usually held that the representations with which this … relation is compatible differ only in one respect, namely, the possible scales for the measurement of utility. In this paper, I … existence is that the standard axiomatizations of subjective expected utility fail to provide the measurement of subjective …
Persistent link: https://www.econbiz.de/10012851371
In this paper we report further progress towards a complete theory of state-independent expected utility maximization … with semi-martingale price processes for arbitrary utility function. Without any technical assumptions we establish a …
Persistent link: https://www.econbiz.de/10012853364
This paper introduces a model of decision making under ambiguity by extending the Bayesian approach to uncertain probabilities. In this model, preferences for ambiguity pertain directly to probabilities such that attitude toward ambiguity is defined as attitude toward mean-preserving spreads in...
Persistent link: https://www.econbiz.de/10012857316
This paper tests an intertemporal consumption-leisure model with non-expected utility. There is evidence to reject the … commonly used expected-utility specification and to accept the non-expected utility one as the model's restrictions are not …
Persistent link: https://www.econbiz.de/10013053700