Arpita Ghosh, Patrick Hummel. A game-theoretic analysis of rank-order mechanisms for user-generated content. In Yoav Shoham, Yan Chen, Tim Roughgarde, editors, Proceedings 12th ACM Conference on Electronic Commerce (EC-2011), San Jose, CA, USA, June 5-9, 2011. pages 189-198, ACM, 2011. [doi]
Abstract is missing.