Werner Güth's ultimatum game played a key role in the development of multiple research areas, several of which are highlighted.

Previous studies show that group risk taking can be more conservative than individual risk taking. Two common, but untested reasons for this greater caution are the influence of social responsibility and a tendency to conform to the preferences of others. We study changes in risk taking in...

Laboratory market experiments observe a sharp dichotomy between (selfish) competitive behavior and fair-minded social behavior depending on competitive conditions. While the dichotomy is consistent with social preference theory, the often advanced hypothesis that social behavior is an artifact...

We compare how experienced procurement managers and students solve the newsvendor problem. We find that managers broadly exhibit the same kind of pull-to-center bias as students do. Also, managers use information and task training no better than students. The performance of managers is...

Electronic reputation or "feedback" mechanisms aim to mitigate the moral hazard problems associated with exchange among strangers by providing the type of information available in more traditional close-knit groups, where members are frequently involved in one another's dealings. In this paper,...

Economic engineering is the science of designing real-world institutions and mechanisms that align individual incentives and behavior with the underlying goals. This paper discusses why behavioral economic engineering is a promising research field, how behavioral phenomena may affect economic...

In a series of binary choice problems, we investigate how a chooser's risk taking changes when others share in their personal risk, either equally or unequally. We find that when the safe option yields inequality, the risky option is taken significantly more often. On the other hand, the...