This paper experimentally investigates how emotions are associated with option prices and risk perception. Using a binary lottery, we find evidence that the emotion 'surprise' plays a significant role in the negative correlation between lottery returns and estimates of the price of a put option....

Do people contribute to CO2 abatements even when these contributions are completely crowded out by a third party? This study reports from an experimental test of contributions to carbon abatements when the contributions are completely crowded out by the experimenter. Contributions are determined...

We study how individuals adjust their judgment of fairness and unfairness when they are in the position of spectators before and after making real decisions, and how this adjustment depends on the actions they take in the game. We find that norms that appear universal instead take into account...

It has been suggested that the adoption of mandatory labeling for genetically engineered food might send a signal to consumers that foods produced with biotechnology are unsafe or should be avoided. To date, however, there is little empirical evidence to substantiate this claim. This paper...

We investigate how different forms of scrutiny affect dishonesty, using Gneezy's (2005) deception game. We add a third player whose interests are aligned with those of the sender. We find that lying behavior is not sensitive to revealing the sender's identity to the observer. The option for...

We examine the effect of single-sex classes on the pass rates, grades, and course choices of students in a coeducational university. We randomly assign students to all-female, all-male, and coed classes and, therefore, get around the selection issues present in other studies on single-sex...

We compare signaling by words and actions in a one-shot 2-person public good game with private information. The informed player, who knows the exact return from contributing, can signal by contributing first (actions) or by sending a costless message (words). Words can be about the return or...

In an experimental setting some Danish unemployed workers were assigned to an activation program while others were not. Unemployed who were assigned to the activation program found a job more quickly. We show that the activation effect increases with the distance between the place of residence...