We study the interplay of inequality and trust in a dynamic game, where trust increases efficiency and thus allows higher growth of the experimental economy in the future. We find that trust is initially high in a treatment starting with equal endowments, but decreases over time. In a treatment...

We discuss several issues regarding the organization of economic laboratory experiments such as subject pool, recruitment, scheduling, and show how we solved them with the help of the Online Recruitment System for Economic Experiments (ORSEE) version 2.0. With this integrated software...

To explain why pre-play communication increases cooperation in games, one refers to a) strategic causes such as efficient communication or reputation effects, and b) changes in the utilities due to social processes. Hitherto experimental support for both explanations is mixed and confounded. Our...

Puzzled by the experimental results of the 'impunity game' by Bolton and Zwick (1995) we replicate the game and alter it in a systematic manner. We find that although almost nobody actually rejects an offered equal split in a bargaining game, proposers behave as if there would be a considerably...

Reciprocity in feedback giving distorts the production and content of reputation information in a market, hampering trust and trade efficiency. Guided by feedback patterns observed on eBay and other platforms we run laboratory experiments to investigate how reciprocity can be managed by changes...

This paper revisits and extends the experiment on the solidarity game by Selten and Ockenfels (1998). We replicate the basic design of the solidarity game and extend it in order to test the robustness of the 'fixed total sacrifice' effect and the applied strategy method. Our results only...

We study the role of social preferences and conformity in explaining herding behavior in anonymous risky environments. In an experiment similar to information cascade settings, but with no private information, we find no evidence for conformity. On the contrary, we observe a significant amount...

Without transparency about peer wages in a real effort experiment, a change of wages does not affect performance. With transparency, however, higher paid workers tend to work more accurately, and lower paid workers shirk more under piece rates.

In a two-person finitely repeated public goods experiment, we use intentionsdata to interpret individual behavior. Based on a random-utilitymodel specification, we develop a relationship between a player's beliefsabout others' behavior and his contributions' plans, and use this relationshipto...