Showing 1 - 10 of 18
Learning the probabilities of multiple events from the environment is an important core competency of any organism. In our within‐participant experiment, participants experienced samples from two distributions, or prospects, each comprised of two to four events, and were required to provide...
Persistent link: https://www.econbiz.de/10015332721
We study the performance of heuristics relative to the performance of optimal solutions in the rich domain of sequential search, where the decision to stop the search depends only on the applicant's relative rank. Considering multiple variants of the secretary problem, that vary from one another...
Persistent link: https://www.econbiz.de/10015181946
The social world is often portrayed as being less predictable and more uncertain than the nonsocial world. People may therefore feel the need to search more for information before making a choice. However, we suggest that cognitive tools such as social projection and norm‐based expectation may...
Persistent link: https://www.econbiz.de/10013368823
Gneezy, List and Wu [Q. J. Econ. 121 (2006) 1283-1309] document that lotteries are often valued less than the lotteries' worst outcomes. We show how to undo this result.
Persistent link: https://www.econbiz.de/10010276435
We replicate three pricing tasks of Gneezy, List and Wu (2006) for which they document the so called uncertainty effect, namely that people value a binary lottery over non-monetary outcomes less than other people value the lottery's worse outcome. Unlike the authors who implement a verbal...
Persistent link: https://www.econbiz.de/10010276455
Can risk-taking propensity be thought of as a trait that captures individual differences across domains, measures, and time? Studying stability in risk-taking propensities across the lifespan can help to answer such questions by uncovering parallel, or divergent, trajectories across domains and...
Persistent link: https://www.econbiz.de/10011443147
Um die Corona-Krise und die Wahrnehmung ihrer Risiken zu untersuchen, wird für die vorliegenden Ausführungen auf Informationen aus der Längsschnittstudie Sozio-oekonomisches Panel (SOEP) und der darin eingebetteten SOEP-CoV-Studie zurückgegriffen, bei der im Zeitraum vom 1. April bis 5. Juli...
Persistent link: https://www.econbiz.de/10012270873
Um mit der Corona-Pandemie möglichst angemessen umgehen zu können, ist es wichtig, dass die Menschen hierzulande eine realistische Vorstellung davon haben, wie hoch ihr individuelles Risiko einer Erkrankung ist. Wie aktuelle Analysen der SOEP-CoV-Studie nun zeigen, sind sich die meisten...
Persistent link: https://www.econbiz.de/10012294303
People differ in their willingness to take risks. Recent work found that revealed preference tasks (e.g., laboratory lotteries) - a dominant class of measures-are outperformed by survey-based stated preferences, which are more stable and predict real-world risk taking across different domains....
Persistent link: https://www.econbiz.de/10012294313
People differ in their willingness to take risks. Recent work found that revealed preference tasks (e.g., laboratory lotteries) - a dominant class of measures - are outperformed by survey-based stated preferences, which are more stable and predict real-world risk taking across different domains....
Persistent link: https://www.econbiz.de/10012306415