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Conformity and Reciprocity in Public Good Provision
Nicholas Bardsley
Rupert Sausgruber
出版
SSRN
, 2005
URL
http://books.google.com.hk/books?id=QsHazwEACAAJ&hl=&source=gbs_api
註釋
People contribute more to experimental public goods the more others contribute, a tendency called "crowding-in." We propose a novel experimental design to distinguish two possible causes of crowding-in: reciprocity, the usual explanation, and conformity, a neglected alternative. Subjects are given the opportunity to react to contributions of a payoff-irrelevant group, in addition to their own group. We find evidence of conformity, accounting for roughly 1/3 of crowding-in.