Zwei Experimente mit Entscheidungstrdgern aus der Praxis des Finanzmarkts sind durchgefuehrt worden, um die Frage zu klaeren, ob es Umstände gibt, unter denen der Fluch des Gewinners auch Kapitalmarktprofis gefdhrdet. Die Antwort ist ein klares "Ja". Der Fluch des Gewinners schlug nicht nur im...

Many important economic and political decisions are made by teams. In the economic literature, however, the decision units are frequently modeled as individual economic agents. The paper experimentally investigates the question to what extent observed team decisions under risk are actually...

Adaptive learning and punishment are highly prominent competing explanations for ultimatum game behavior. We report on an experiment that considers each theory in stand-alone form, so that one does not rely on the other in any substantial way. Our data exhibits patterns for which punishment can...