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We introduce a new and complete ordering of prospects that is consistent with stochastic dominance (SD). Featuring loss aversion and skewness preference, it mitigates the low discriminatory power of SD and circumvents implementation difficulties associated with third order SD. To highlight its...
Persistent link: https://www.econbiz.de/10013218276
How do people cope with tail risk? In a lab experiment that removed informational and incentive confounds, subjects … overwhelmingly behaved like Bayesian learners. The results of simulations further revealed that if one is to survive under tail risk … Bayesian assumption commonly made in prior studies on tail risk and model uncertainty, and they also demonstrate the importance …
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models predict both, higher as well as lower levels of risk aversion when taking risk for others, and the experimental … evidence is mixed. In our within-subject design, money managers have substantial responsibility by taking investment decisions … managers invest significantly less for others than for themselves (cautious shift) which is mainly driven by a less risk averse …
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We report the results of an experiment on selective exposure to information. A decision maker interested in learning … source even when prior beliefs are strongly unbalanced and this source is less informative. Our experiment suggests that base …
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financial decision? A laboratory experiment investigates the way external information is integrated into the decision making … risk of low decision quality. The study links these findings to the debate on consumer empowerment and discusses …
Persistent link: https://www.econbiz.de/10011514485
This study analyzes investors' perception of placebic information and its impact on stock price estimates. We initiate a questionnaire-based stock price forecast competition among 196 undergraduate students in business administration. We show that placebic information increases the perceived...
Persistent link: https://www.econbiz.de/10012426318
This paper provides a microfounded information acquisition technology based on a simple framework with information search. When searchable information is limited, an agent encounters increasingly more redundant information in his search for new information. Redundancy slows down the learning...
Persistent link: https://www.econbiz.de/10010529422