factors: risk, temptation, and efficiency, which we vary as orthogonal treatments. We find that temptation has the largest … relatively small compared to temptation. Risk does not have a significant effect on cooperation. Our finding suggests that …

Using an experiment with incentivized decisions of groups in the economics laboratory, I investigate the effect of … group diversity on group risk taking. I measure econometrically the effects of various aspects of subjects' diversity … significantly higher risk taking by groups as compared to individuals. Furthermore, the only dimension of diversity with an effect …

We experimentally investigate spillover effects of affirmative action policies in tournaments on subsequent team … performance and the willingness to work in teams. In three different team environments, we find that such policies in form of …