This dissertation consists of five essays contributing to a better understanding of three fundamental lines of research in behavioral economics: trust and cooperation in social interactions, gender discrimination, and decision making under risk and uncertainty. All essays are novel contributions...

Der Ausgangspunkt dieser Dissertation ist der Gedanke, dass es in dem Interesse der Gesellschaft ist, prosoziales Verhalten zu fördern. Weitaus fraglicher ist, welche Strategien geeignet sind, um dieses Ziel zu erreichen. In dieser Arbeit betrachte ich drei Maßnahmen: Die Einführung von...

We study the robustness of reputation management systems against distortions in rating behavior. In a laboratory trust experiment with reputation management, we mimic a positive bias by exclusively offering the option to rate positively or to give no rating. As predicted by theoretical...

We study transparency and reputation in a stylized investment game in which two senders interact with a receiver in a linear network. We analyse how ex-ante information (compatible with receiver’s reputation building) and ex-post information (making the receiver’s decisions transparent) make...