Social Comparisons and Contributions to Online Communities: A Field Experiment on MovieLens
| Year of publication: |
2010
|
|---|---|
| Authors: | Chen, Yan ; Maxwell Harper, F ; Konstan, Joseph ; Li, Sherry Xin |
| Published in: |
The American economic review. - Nashville, Tenn : American Economic Assoc, ISSN 0002-8282, ZDB-ID 203590x. - Vol. 100.2010, 4, p. 1358-1399
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