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Heterogeneous productivity in voluntary public good provision - an experimental analysis

Fellner, Gerlinde and Iida, Yoshio and Kröger, Sabine and Seki, Erika (2010) Heterogeneous productivity in voluntary public good provision - an experimental analysis. Department of Economics Working Paper Series, 133. WU Vienna University of Economics and Business, Vienna.

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This article experimentally examines voluntary contributions when group members' marginal returns to the public good vary. The experiment implements two marginal return types, low and high, and uses the information that members have about the heterogeneity to identify the applied contribution norm. We find that norms vary with the information environment. If agents are aware of the heterogeneity, contributions increase in general. However, high types contribute more than low types when contributions can be linked to the type of the donor but contribute less otherwise. Low types, on the other hand, contribute more than high types when group members are aware of the heterogeneity but contributions cannot be linked to types. Our results underline the importance of the information structure when persons with different abilities contribute to a joint project, as in the context of teamwork or charitable giving. (author's abstract)

Item Type: Paper
Keywords: Public goods / voluntary contribution mechanism / heterogeneity / information / norms / öffentliches Gut / kooperatives Spiel / Produktivität / experimentelle Wirtschaftsforschung
Classification Codes: RVK QB 100
Divisions: Departments > Volkswirtschaft
Depositing User: Gerlinde Fellner
Date Deposited: 27 Sep 2010 14:42
Last Modified: 16 Jan 2012 17:57
URI: http://epub.wu.ac.at/id/eprint/2775


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