Teaching and Research Interests:
- Economics of information systems, social networks, open source software development, structural models, and dynamic models.
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Published Papers:
- Networks, social influence and the choice among competing innovations: Insights from open source software licenses
Information Systems Research.
(with: Corey Phelps)
- A Hidden Markov Model for Collaborative Filtering
Management Information Systems Quarterly, 2012.
(with: Nachiketa Sahoo, Tridas Mukhopadhyay)
- Learning Curves of Agents with Diverse
Skills in Information Technology-Enabled Physician Referral Systems
Information Systems Research 22(3), September 2011; 586-605.
(with: Tridas Mukhopadhyay, Seung Hyun Kim)
- The Small World Effect: The Influence of Macro Level Properties of Developer Collaboration Networks on Open Source Project Success
ACM Transactions of Software Engineering & Methodology 20(2), forthcoming 2011.
- Developer Heterogeneity and Formation of Communication Networks in Open Source Software Projects
Journal of Management Information Systems 27(3), 2011; 179-210.
(with: Yong Tan)
- A Hidden Markov Model of Developer Learning Dynamics in Open Source Software Projects
Information Systems Research, forthcoming 2011.
(with: Yong Tan, Nara Youn)
- Network Effects: The Influence of Structural Social Capital on Open Source Project Success
Management Information Systems Quarterly, forthcoming 2011.
(with: Yong Tan, Vijay Mookerjee)
- The Emergence of Opinion Leaders in Online Review Communities
Management Science.
(with: Yingda Lu, Kinshuk Jerath)
- Blog, Blogger, and the Firm: Can Negative Posts by Employees Lead to Positive Outcomes.
Information Systems Research.
(with: Rohit Aggarwal, Ram Gopal, Ramesh Sankaranarayanan)
Working Papers:
- Community Costs? Analyzing the contingent association between internal cohesion and external knowledge transfer relationships
June, 2012.
(with: Ray Reagans, Ramayya Krishnan)
- Learning to Cross Boundaries in Online Knowledge Communities: Fading of Surface-level and Rise of Deep-level Similarity with Experience
January, 2012.
(with: Elina Huang, Linda Argote)
- Incentivizing Enterprise Social Media Participation under Employee Heterogeneity
December, 2011.
(with: Nachiketa Sahoo, Tridas Mukhopadhyay)
- Learning from Peers on Social Media Platforms
December, 2011.
(with: Yingda Lu, Baohong Sun)
- Crowdsourcing New Product Ideas under Consumer Learning
November, 2011.
(with: Yan Huang, Kannan Srinivasan)
- The Effect of Pre-release Movie Piracy on Box Office Revenue
March, 2011.
(with: Liye Ma, Michael Smith, Alan Montgomery)
- A Structural Model of Employee Behavioral Dynamics in Enterprise Social Media
March, 2011.
(with: Yan Huang, Anindya Ghose)
- Determinants of Open Source Software Licensing Choice: A Social Influence Perspective
July, 2010.
(with: Corey Phelps)
- Seeking Variety: A Dynamic Model of Employee Blog Reading Behavior
May, 2010.
(with: Nachiketa Sahoo, Tridas Mukhopadhyay)
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Awards:
- America's Winner of Google Online Marketing Challenge - 2010
- Berkman Faculty Development Grant - 2009
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Courses Taught:
- Strategic Uses of Information Technology (45877)
(Masters Program)
- Digital Marketing and Social Media Strategy (45882)
(Masters Program)
- Seminar in Information Systems I (47951)
(Ph.D. Program)
- Seminar in Information Systems III (47953)
(Ph.D. Program)
- Information Technology for Finance (70339)
(BSBA Program)
- Digital Marketing and Social Media Strategy (70443)
(BSBA Program)
- System Analysis and Design (70453)
(BSBA Program)
- Information Resource Management (70455)
(BSBA Program)
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