Showing 251 - 260 of 694,725
decision task that distinguishes between models assuming complete preferences and relaxing CI and models of incomplete … intransitive indifference under risk and certainty. We also show that the observed behavior is robust to a prize variation in the …
Persistent link: https://www.econbiz.de/10012903069
We investigate how people make choices when they are unsure about the value of the options they face, and can invest in the acquisition of more information. We design a laboratory experiment to study whether human behaviour is able to approximate the optimal solution to this sequential sampling...
Persistent link: https://www.econbiz.de/10012967057
the diverse aspects and causes of this trajectory, the paper covers new ground in the history of both decision theory and … and 1985 within the framework provided by expected utility theory (EUT). It is shown that this history displays a definite …
Persistent link: https://www.econbiz.de/10012967989
We conducted a set of experiments to compare the effect of ambiguity in single person decisions and games. Our results suggest that ambiguity has a bigger impact in games than in ball and urn problems. We find that ambiguity has the opposite effect in games of strategic substitutes and...
Persistent link: https://www.econbiz.de/10012968585
In addition to discrimination, market power, and human capital, gender differences in risk preferences might also … in any given period. Subjects were informed of the exogenous risk premium being offered for the risky job. Women were … gap in the experiments. That women were more risk averse than men was also manifest in the Pratt-Arrow Constant Absolute …
Persistent link: https://www.econbiz.de/10012984865
Most large-scale economic experiments use a between-subjects random incentive system-BRIS-which selects a subset of the participants at random and offers real payment only to the selected participants. We evaluate the relative impact of nominal payoffs and the selection probability on the...
Persistent link: https://www.econbiz.de/10012985450
This study measures the differences in ambiguity attitudes of groups and individuals in the gain and loss domain. We elicit the ambiguity attitudes and ambiguity-generated insensitivity for natural temperature events. We do not find significant differences between individuals and groups in our...
Persistent link: https://www.econbiz.de/10014431395
theory model of risk preferences, we show that loss aversion can explain both of these behavioral phenomena. Using the …Strictly proper scoring rules are designed to truthfully elicit subjective probabilistic beliefs from risk neutral … agents. Previous experimental studies have identified two problems with this method: (i) risk aversion causes agents to bias …
Persistent link: https://www.econbiz.de/10014151811
order stochastic dominance (FSD or SSD). The axiom derived for SSD is a necessary and sufficient condition for risk aversion …. If an investor is risk averse, stochastic dominance relations can be combined with revealed preference relations to … revealed preferred and worse sets. Using a variant of Yaari‘s (1969) definition of “more risk averse than”, it is shown that it …
Persistent link: https://www.econbiz.de/10014175928
factor that determines choice is a decision maker s coefficient of risk aversion … economic decision making under uncertainty. This impact is indirect since differences in personality characteristics lead … decision makers to seek different types of information which alters the decisions they make. We also show that when information …
Persistent link: https://www.econbiz.de/10014177100