Asymmetric Enforcement of Cooperation in a Social Dilemma

Publication Type  Preprints
Author  Nikos Nikiforakis, Hans-Theo Normann, Brian Wallace
Year of Publication  2009
Issue  2009/20
Abstract  We use a public-good experiment to analyze behavior in a decentralized asymmetric punishment institution. The institution is asymmetric in the sense that players differ in the effectiveness of their punishment. At the aggregate level, we observe remarkable similarities between outcomes in asymmetric and symmetric punishment institutions. Controlling for the average punishment effectiveness of the institutions, we find that asymmetric punishment institutions are as effective in fostering cooperation and as efficient as symmetric institutions. At the individual level, we find that players with higher punishment effectiveness contribute similar amounts to the public account, but have higher earnings and punish more than their weak counterparts.
Publisher  Max Planck Institute for Research on Collective Goods
Place Published  Bonn
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Published in:  Southern Economic Review, vol. 76, pp. 638-659, 2010
Supplementary Material  
JEL-Codes  H41, C92, D70