We show in a laboratory experiment that the same method of group induction carries different behavioral consequences. These heterogeneous treatment effects can be directly related to the quality of the relationship established between the subjects. Our results indicate the importance of...

We test the implications of ambiguity aversion in a principal–agent problem with multiple agents. Models of ambiguity aversion suggest that, under ambiguity, comparative compensation schemes may become more attractive than independent wage contracts. We test this by presenting agents with a...

We study the distribution and evolution of payments in a Pay-What-You-Want restaurant. Despite missing price tags and despite the option to pay nothing at all, we observe that the vast majority of guests makes strictly positive payments. Over the two years covered by our data, average payments...

In this article we want to shed light on two aspects of income mobility: relative total income mobility using the estimator by Fields and Ok (1999) and equalization of long-run incomes measured by the index of Fields (2009). The cross country comparison shows a negative relationship between...