Professional Activities and Service

• Associate Editor – Management Science (Jan 2009 - )

• Associate Editor (Ad-hoc) – Management Science (2008 – 2009)

• Associate Editor – Information Systems Research (Jan 2009 - )

• Associate Editor – Special Issue on 'Novel Perspectives on Trust in Information Systems', MIS Quarterly, 2008.

• Editorial Board – Special Issue on 'Digital Systems and Competition’, Information Systems Research, 2008

• Associate Editor – International Conference on Information Systems (ICIS) 2006, 2007, 2008, 2009.

• Co-Organizer – First New York Computer Science and Economics Day (NYCE Day)

• Co-Chair – 2008 Workshop on Information Systems and Economics (WISE).

• Co-Chair – 2008 Fourth Symposium on Statistical Challenges in eCommerce Research (SCECR).

• Track Chair –  Pacific Asia Conference on Information Systems (PACIS) 2008, 2009.

• Program Committee Member – 2008 Ad Auctions Workshop (ACM Electronic Commerce) 2008.

• Program Committee Member – 2008 Workshop on Information Retrieval for Advertising (ACM SIGIR) 2008.

• Program Committee Member – Workshop on Economics of Information Security (WEIS) 2007, 2008.

• Program Committee Member – World Wide Web Conference (WWW - Social Networks and Web 2.0 Track) 2008.

• Program Committee Member – World Wide Web Conference (WWW - Internet Monetization Track) 2008, 2009.       

•  Program Committee Member – ACM International Conference on Web Search and Data Mining (WSDM) 2008.

• Program Committee Member – ACM Electronic Commerce Conference (ACM-EC) 2007.

• Program Committee Member – International Conference on Decision Support Systems (ICDSS) 2007.

• Program Committee Member – INFORMS Conference on Information Systems and Technology (CIST) 2005, 2006, 2007, 2008. 

• Program Committee Member – International Conference on Electronic Commerce (ICEC) 2007, 2008. 

• Reviewer (Journals)

  • American Economic Review

  • Decision Support Systems

  • Economic Theory

  • Electronic Commerce Research and Applications

  • IEEE Transactions on Knowledge and Data Engineering

  • International Journal of Electronic Commerce

  • International Journal of Industrial Organization

  • Information Systems Research

  • Journal of Accounting and Public Policy

  • Journal of Economics and Management Strategy

  • Journal of Industrial Economics

  • Journal of Management Information Systems

  • Management Information Systems Quarterly

  • Management Science (Information Systems)

  • Management Science (Marketing)

  • Marketing Science

  • Operations Research Letters

  • Production and Operations Management

  • Review of Industrial Organization