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...

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...

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...

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.

Informal care of children for their frail elderly parents may induce parents to compensate their children for their help. To test this hypothesis, we use the Exit Interview from the Health and Retirement Study. Our results show that caregiving has a significant positive impact on the incidence...

We investigate whether and how an individuals' propensity to lie is affected by the social relationship between a potential liar and her/his possible victim. We argue that a shared social identity of sender and receiver increases sender's aversion to lie by raising two types of costs: the...

This paper studies gender differences in the elasticity of labor supply in a model of household specialization. I show that household specialization implies larger Frisch elasticities for the partner that specializes in home production. Quantitatively, empirical time-use ratios alone imply...