In the literature of psychology and economics it is frequently observed that individuals tend to conform in their behavior to the behavior of similar individuals. A fundamental question is whether the outcome of such behavior can be consistent with self-interest. We propose that this consistency...

There is an increasing shortage of human organ transplants in Germany. This paper aims at understanding the reasons for that shortage and discusses various ways to alleviate it by changing the rules of donation and procurement. In particular we consider creating adequate incentives for hospitals...

There is an ever increasing shortage of human organ transplants in Germany. This paper aims at understanding the reasons for that shortage better and then discusses various ways to overcome it. After estimating the potential supply of donor organs it is discussed why actual supply remains far...

In the literature of psychology and economics it is frequently observed that individuals tend to conform in their behavior to that of similar individuals. A fundamental question is whether the outcome of such conformity can be consistent with self-interest. We propose that this consistency...

We introduce a framework of noncooperative pregames, in which players are characterized by their attributes, and demonstrate that for all games with sufficiently many players, there exist approximate (e )Nash equilibria in pure strategies. In fact, every mixed strategy equilibrium can be used to...

We explore the effects of the provision of an information-processing instrument - payoff tables - on behavior in experimental oligopolies. In one experimental setting, subjects have access to payoff tables whereas in the other setting they have not. It turns out that this minor variation in...

We explore the effects of the provision of an information-processing instrument - payoff tables - on behavior in experimental oligopolies. In one experimental setting, subjects have access to payoff tables whereas in the other setting they have not. It turns out that this minor variation in...