We show that the distinction between Self and Other, 'us' and 'them,' or in-group and out-group, affects significantly economic and social behavior. In a series of experiments with approximately 200 Midwestern students as our subjects, we found that they favor those who are similar to them on...

We introduce opportunities for pre-play communication and to enter binding or non-binding contracts in trust games, and find (a) communication increases trusting and trustworthiness, (b) contracts are unnecessary for trusting and trustworthy behaviors and are eschewed by many players, (c) more...

We let subjects interact with anonymous partners in trust (investment) games with and without one of two kinds of pre-play communication: numerical (tabular) only, and verbal and numerical. We find that either kind of pre-play communication increases trusting, trustworthiness, or both, in...

In this essay, we argue that there is no scientific basis for the assumption that own well-being or command over resources is the exclusive and immutable concern of human individuals. The natural sciences, evolutionary biology in particular, and other social and behavioral sciences, especially...

Most retail food firms adhere to traditional human resources management practices, with employees enjoying little involvement in decision-making and little participation in company financial returns. More than one tenth of non-food firms have innovative human resources systems, with...

We compare the structure and performance of for-profit (FP), nonprofit (NP) and local government (LG) organizations. These organizations differ in their ownership structure, objectives and agency relations. We conjecture that, compared to NP and LG, FP firms (a) delegate less decision-making...

What information do firms use when they design their organizational structure? How do they learn what direction they should take? Generally, firms may learn from their own experiences and outcomes, as well as those of other firms. In the economics literature, learning from these sources has been...