This article illustrates how the joint elicitation of subjective probabilities and preferences may help us understand behavior in games. We conduct an experiment to test whether biased probabilistic beliefs may explain overbidding in first-price auctions. The experimental outcomes indicate that...

In the application of auction theory to the real world, practitioners must choose ex ante which of the common value or the private values paradigm applies. Since intuition may fail, some authors have proposed to decide statistically between the two models. These studies, however, did not confirm...

The influence of relative wealth on fairness considerations is analyzed in an ultimatum game experiment in which participants receive large and widely unequal initial endowments. Subjects initially demonstrate a concern for fairness. With time however, behavior becomes at odds with both subgame...