Uncertainty averse preferences
نویسندگان
چکیده
We study uncertainty averse preferences, that is, complete and transitive preferences that are convex and monotone. We establish a representation result, which is at same time general and rich in structure. Many objective functions commonly used in applications are special cases of this representation. JEL classification: D81
منابع مشابه
Blackwell's informativeness ranking with uncertainty-averse preferences
Blackwell (1951, 1953) proposes an informativeness ranking of experiments: Experiment I is more Blackwell-informative than Experiment II if and only if the value of experiment I is higher than that of experiment II for all expected-utility maximizers. Under commitment and reduction, our main theorem shows that Blackwell equivalence holds for all convex and strongly monotone preferences, i.e., t...
متن کاملStochastically independent randomization and uncertainty aversion
This paper proposes a preference-based condition for stochastic independence of a randomizing device in a product state space. This condition is applied to investigate some classes of preferences that allow for both independent randomization and uncertainty or ambiguity aversion (a la Ellsberg). For example, when imposed on Choquet Expected Utility (CEU) preferences in a Savage framework displa...
متن کاملStochastic Independence and Uncertainty Aversion
This paper proposes a preference-based condition for stochastic independence of a randomizing device in a product state space. This condition, when imposed on Choquet Expected Utility preferences in a Savage framework displaying uncertainty aversion, results in a collapse to Expected Utility (EU). In contrast, Maxmin EU with multiple priors preferences continue to allow for a very wide variety ...
متن کاملThe Role of Uncertainty in Modified Dictator Games
We compare behavior in modified dictator games with and without role uncertainty. Subjects choose between a selfish action, a costly surplus creating action (altruistic behavior) and a costly surplus destroying action (spiteful behavior). While costly surplus creating actions are the most frequent under role uncertainty (64%), selfish actions become the most frequent without role uncertainty (6...
متن کاملThe Role of Role Uncertainty in Modified Dictator Games
We compare behavior in modified dictator games with and without role uncertainty. Subjects choose between a selfish action, a costly surplus creating action (altruistic behavior) and a costly surplus destroying action (spiteful behavior). While costly surplus creating actions are most frequent under role uncertainty (64%), selfish actions become most frequent without role uncertainty (69%). Als...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- J. Economic Theory
دوره 146 شماره
صفحات -
تاریخ انتشار 2011