TY - Generic T1 - Is Wikipedia Inefficient? Modelling Effort and Participation in Wikipedia T2 - Forty-sixth Hawai'i International Conference on System Sciences (HICSS-46) Y1 - 2013 A1 - Kevin Crowston A1 - Nicolas Jullien A1 - Felipe Ortega JF - Forty-sixth Hawai'i International Conference on System Sciences (HICSS-46) CY - Wailea, HI UR - http://papers.ssrn.com/sol3/papers.cfm?abstract_id=1960696 ER -