Group Size and Incentives to Contribute: A Natural Experiment at Chinese Wikipedia (with Michael Zhang). NET Institute Working Paper #07-22. R&R at American Economic Review. 2009.

 

Entry into Platform-Based Markets (with Marco Iansiti). 2009. Earlier version appeared in the Best Paper Proceeding and won the Best Student Paper award of the Technology and Innovation Management Division at Academy of Management meeting.

 

Strategies to Fight Ad-Sponsored Rivals (with Ramon Casadesus-Masanell). NET Institute Working Paper #09-09. R&R at Management Science. 2009.

 

Ad-Sponsored Business Model and Compatibility Incentives. NET Institute Working Paper #08-20. 2009.

 

Impact of Online Consumer Reviews on Sales: The Moderating Role of Product and Consumer Characteristics (with Michael Zhang) 2010. Journal of Marketing 74(2) 133-148.

 

What is the Impact of Software Patent Shifts? Evidence from Lotus v. Borland (with Josh Lerner) 2007. International Journal of Industrial Organization 25(3) 511-529.