We study the role of performance differences in a task requiring cognitive effort on in-group bias. We show that the in-group bias is strong in groups consisting of high-performing members, and it is weak in low-performing groups. This holds although high-performing subjects exhibit no in-group bias as members of minimal groups, whereas low-performing subjects strongly do. We also observe instances of low-performing subjects punishing the in-group favoritism of low-performing peers. The same does not occur in high-performing or minimal groups where subjects generally accept that decisions are in-group biased. / Series: Department of Economics Working Paper Series
| Identifer | oai:union.ndltd.org:VIENNA/oai:epub.wu-wien.ac.at:6448 |
| Date | 08 1900 |
| Creators | Paetzel, Fabian, Sausgruber, Rupert |
| Publisher | WU Vienna University of Economics and Business |
| Source Sets | Wirtschaftsuniversität Wien |
| Language | English |
| Detected Language | English |
| Type | Paper, NonPeerReviewed |
| Format | application/pdf |
| Relation | https://www.wu.ac.at/economics/forschung/wp/, http://epub.wu.ac.at/6448/ |
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