| Dec,2005 | "Price Cycles in Online Advertising Auctions" (with Juan Feng), Proceedings of the 26th International Conference on Information Systems (ICIS), Dec. 2005, Las Vegas, NV, USA. |
| Nov,2005 | "Price Cycles in Online Advertising Auctions - A Theoretical Study" (with Juan Feng), INFORMS Annual Conference, Nov, 2005, San Francisco, CA. |
| Oct,2005 | "Finding Edgeworth Cycles in Online Advertising Auctions - An Empirical Study", Working Paper. |
| Oct,2004 | "Estimating Word-of-Mouth for Movies: The Impact of Online Movie Reviews on Box Office Performance". (with Chris Dellarocas and Neveen Farag). Workshop on Information Systems and Economics (WISE), Dec. 2004, College Park, MD. |
| Oct,2004 | "Is Online Word of Mouth a Complement or Substitute to Traditional Means of Consumer Conversion". (with Chris Dellarocas and Neveen Farag). Workshop on Information Systems and Economics (WISE), Dec. 2004, College Park, MD. |
| Oct,2004 | "A Novel Mechanism for Providing Innovation Incentives for Digital Goods", (with Erik Brynjolfsson). Workshop on Information Systems and Economics (WISE), Dec 2004, College Park, MD. |
| Sep,2004 | "Exploring the Value of Online Reviews to Organizations: Implications for Revenue Forecasting and Planning", (with Chris Dellarocas and Neveen Awad). Proceedings of the 25th International Conference on Information Systems (ICIS), Dec. 2004, Washington DC, USA |
| Aug,2004 | "Slicing the Gordian Knot: A Novel Mechanism for Providing Innovation Incentives for Digital Goods", (with Erik Brynjolfsson). Proceedings of the 25th International Conference on Information Systems (ICIS), Dec. 2004, Washington DC, USA |
| Sep,2003 | "The Digitization of Word-of-Mouth: Using Online Reviews as a Proxy for Word-of-Mouth in Product Diffusion Models", Sep 12, 2003. (with Chris Dellarocas and Neveen Farag) |
| Mar,2003 | "Aggregate in Finite Numbers" Working Paper, March, 2003. |
| Nov,2002 | "Stardom, Peer-to-peer and the Socially Optimal Distribution of Music" Working Paper, Nov 26, 2002. |
| Nov,2002 | "An Economist's Guide To Data Collection from the Web" Working Paper, Nov 15, 2002. |
| Aug,2002 | "A Review of Economic Properties of Music Distribution" Working Paper, Nov 11, 2002. |
| Nov,2001 | "A Misranking/Masquerading Proof Mechnism for Online Reputation System" Working Paper: Nov. 11, 2001 |
July,2001 |
"A Survey of E-filing System in the United States" Proceedings of The Beijing International Ecommerce and E-Taxation Conference: July 28, 2001. Beijing, China. (Chinese Version) |
| May,2001 | "A Signaling Model of Online Advertising and Searching" Working Paper: May 15, 2001. Sloan School, MIT. |