punishment option and compare it to the behavior of individuals in a laboratory experiment. We also consider different team … investigates team decisions in different settings. We study team decisions in a public goods contribution game with a costly …, regardless of the team decision rule. Overall, teams yield higher payoffs than individuals. …

can generate systematic biases in revealed preference measures such as spurious risk aversion. These effects are very …

We investigate whether violations of canonical axioms of choice under risk are mistakes or a manifestation of true …

social context affected risk-taking behavior. Remotely, pairs take far fewer risks when the stakes are high than in the flesh … team projects. …

effect of observing a peer from that of being observed by a peer, by setting up a real effort experiment in which we …. We consider both a piece rate compensation scheme, where pay depends solely on own performance, and a team compensation … scheme, where pay also depends on the performance of other team members. Overall, we find some evidence that subjects who are …

participated in our experiment in groups of up to 100 subjects. The results confirm that first-round contributions increase with …

, exposing them to the risk of having to pay a large premium in case they are discovered to have a high probability of developing … a disease (a discrimination risk). Differently, Consent Law allows them to hide this detrimental information, creating … exogenous values of adverse selection under Consent Law, and the repeated interactions experiment devised has not resulted in …