PUBLISHED RESEARCH
1. Gediminas Adomavicius, Ramesh Sankaranarayanan, Shahana Sen, Alexander Tuzhilin. “Incorporating Contextual Information in Recommender Systems using a Multidimensional Approach.” ACM Transactions on Information Systems, January 2005, 23(1) 103-145.
2. Ramesh Sankaranarayanan. “Innovation and the durable goods monopolist: the optimality of frequent new-version releases.” Marketing Science, November-December 2007, 26(6) 774 – 791.
3. Sudip Bhattacharjee, Ram Gopal, James R.Marsden, Ramesh Sankaranarayanan, "Re-tuning the Music Industry to Attain Business Resonance." Forthcoming, Communications of the ACM.
4. Ramesh Sankaranarayanan, Arun Sundararajan. “Electronic Markets, Search Costs and Organizational Scope.” Forthcoming, Information Systems Research.
RESEARCH UNDER REVIEW
5. Amit Mehra, Ram Bala, Ramesh Sankaranarayanan. “Software Upgrades with Price Competition.” Under review, Information Systems Research
6. Rohit Aggarwal, Ram Gopal, and Ramesh Sankaranarayanan. "Blog, Blogger and the Firm: An Analysis of Firm Policies. Under Review, Information Systems Research
7. “The impact of piracy on the economics of information goods recompilations: analysis and evidence from Greatest Hits album performance in the music industry.” With Sudip Bhattacharjee, Ram Gopal, and James Marsden. Under Review, Decision Support Systems.
8. “Exclusivity and Platform Competition: Analysis of the Video Game Industry.” With Ravindra Mantena (Rochester) and Sivakumar Viswanathan (Maryland). Presented at the Workshop on Information Systems and Economics (WISE) 2005. Awarded a grant of $5000 by the Net Institute (Board: Kenneth Arrow, Vinton G.Cerf, Nicholas Economides, and Ariel Pakes). Under review, Decision Support Systems.
RESEARCH IN PROGRESS
9. "Do competitive software rebates really benefit customers?" with Amit Mehra, Indian School of Business. Targeted for Information Systems Research.
10. "Does Enabling Digital Goods Sampling pay? Evidence from the Book Industry.” With Anindya Ghose (NYU Stern). Accepted for presentation at the International Symposium for Information Systems (Dec. 2006), Indian School of Business. Targeted for Information Systems Research.
