Moderated Online Communities and User-Generated Content
Online communities provide a social sphere for people to share information and knowledge. While information sharing is becoming a ubiquitous online phenomenon, how to ensure information quality or induce quality content, however, remains a challenge due to the anonymity of commentators. This paper introduces moderation into reputation systems. We show that moderation directly impacts strategic commentators incentive to generate useful information, and moderation is generally desirable to improve information quality. Interestingly, we find that when being moderated with different probabilities based on their reputations, commentators may display a pattern of reputation oscillation, in which they generate useful content to build up high reputation and then exploit their reputation. As a result, the expected performance from high-reputation commentators can be inferior to that from low-reputation ones (reversed reputation). We then investigate the optimal moderation resource allocation, and conclude that the seemingly abnormal reversed reputation could arise as an optimal result. The paper concludes with a discussion of the development of a scientific moderation system with application to academic publishing.
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- Martin Cripps & George J Mailath & Larry Samuelson, 2010.
"Imperfect Monitoring and Impermanent Reputations,"
Levine's Working Paper Archive
618897000000000060, David K. Levine.
- Martin W. Cripps & George J. Mailath & Larry Samuelson, 2002. "Imperfect Monitoring and Impermanent Reputations," PIER Working Paper Archive 03-016, Penn Institute for Economic Research, Department of Economics, University of Pennsylvania, revised 30 May 2003.
- Cripps,M.W. & Mailath,G.J. & Samuelson,L., 2002. "Imperfect monitoring and impermanent reputations," Working papers 17, Wisconsin Madison - Social Systems.
- Jean Tirole & Roland Bénabou, 2006.
"Incentives and Prosocial Behavior,"
American Economic Review,
American Economic Association, vol. 96(5), pages 1652-1678, December.
- Benabou, Roland & Tirole, Jean, 2005. "Incentives and Prosocial Behavior," IZA Discussion Papers 1695, Institute for the Study of Labor (IZA).
- Bénabou, Roland & Tirole, Jean, 2004. "Incentives and Prosocial Behaviour," CEPR Discussion Papers 4633, C.E.P.R. Discussion Papers.
- Bénabou, Roland & Tirole, Jean, 2003. "Incentives and Prosocial Behavior," IDEI Working Papers 389, Institut d'Économie Industrielle (IDEI), Toulouse, revised Jan 2006.
- Roland Bénabou & Jean Tirole, 2004. "Incentives and Prosocial Behavior," Working Papers 137, Princeton University, Woodrow Wilson School of Public and International Affairs, Discussion Papers in Economics..
- Roland Bénabou & Jean Tirole, 2005. "Incentives and Prosocial Behavior," NBER Working Papers 11535, National Bureau of Economic Research, Inc.
- Paul Milgrom & John Roberts, 1980.
"Predation, Reputation, and Entry Deterrence,"
427, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- David Kreps & Robert Wilson, 1999.
"Reputation and Imperfect Information,"
Levine's Working Paper Archive
238, David K. Levine.
- Roland Bénabou & Jean Tirole, 2006. "Incentives and Prosocial Behavior," Post-Print hal-00173700, HAL.
- Dina Mayzlin, 2006. "Promotional Chat on the Internet," Marketing Science, INFORMS, vol. 25(2), pages 155-163, 03-04.
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