Let the Dummy Talk! - Unilateral Communication and Discrimination in Three-Person Dictator Experiments -
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 experimental design eliminates all strategic factors and allows to focus on the effects of communication processes. We clearly find social effects, but none of revealed anonymity or salient communication. The social processes invoked are very heterogeneous but not irregular for different communicators.
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- Jeannette Brosig & Axel Ockenfels & Joachim Weimann, 2002.
"The Effect of Communication Media on Cooperation,"
Papers on Strategic Interaction
2002-17, Max Planck Institute of Economics, Strategic Interaction Group.
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- Carsten Schmidt & Ro'i Zultan, 2005.
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AccessEcon, vol. 3(33), pages 1-7.
- Schmidt, Carsten & Zultan, Ro´i, 2005. "The Uncontrolled Social Utility Hypothesis Revisited," Sonderforschungsbereich 504 Publications 05-29, Sonderforschungsbereich 504, Universität Mannheim;Sonderforschungsbereich 504, University of Mannheim.
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