Selected Talks (Most Recent First)
2008 - 2009
Combining Textmining with Econometrics: Monetization of User-Generated Content and Online Advertising. CITI, Columbia University, April.
Search Engine Advertising: Sponsored Search, Organic Search, and User-Generated Content in Electronic Markets. Microsoft Research, Boston, April.
Search Engine Advertising: Sponsored Search, Organic Search, and User-Generated Content in Electronic Markets. Heinz College, Carnegie Mellon University, April.
Search Engine Advertising: Sponsored Search, Organic Search, and User-Generated Content in Electronic Markets. Wharton School, University of Pennsylvania, March.
User Generated Content and Monetization in the New Economy, Keynote Speech, Banking 3.0 - Strategies in a connected world, E-Finance Lab Conference, Frankfurt, March.
Search Engine Advertising: Sponsored Search, Organic Search, and User-Generated Content in Electronic Markets. University of Goethe-Frankfurt, March.
Search Engine Advertising: Sponsored Search, Organic Search, and User-Generated Content in Electronic Markets. University of Connecticut, March.
Search Engine Advertising: Sponsored Search, Organic Search, and User-Generated Content in Electronic Markets. University of Calgary, February.
Search Engine Advertising: Sponsored Search, Organic Search, and User-Generated Content in Electronic Markets. Purdue University, February.
Search Engine Advertising: Sponsored Search, Organic Search, and User-Generated Content in Electronic Markets. University of California at Irvine, February.
Modeling and Estimating the Relationship Between Organic and Paid Search Advertising. Conference on The Economics of the Internet and Software, Toulouse, January.
Modeling and Estimating the Relationship Between Organic and Paid Search Advertising. International Symposium on Information Systems (ISIS), ISB, Hyderabad, December.
Market Frictions, Demand Structure and Price Competition in Online Markets. International Conference on Information Systems (ICIS) Paris, December.
Modeling and Estimating the Relationship Between Organic and Paid Search Advertising. Workshop on Information Technology and Systems (WITS), Paris, December.
An Empirical Analysis of Search Engine Advertising: Sponsored and Organic Search in Electronic Markets. Workshop on Information Systems and Economics (WISE), Paris, December.
Search Engine Advertising: Sponsored Search, Organic Search, and User-Generated Content in Electronic Markets. University of Texas at Dallas, November.
Search Engine Advertising: Sponsored Search, Organic Search, and User-Generated Content in Electronic Markets. Polytechnic University of NYU, November.
Modeling and Estimating the Relationship Between Organic and Paid Search Advertising, Federal Trade Commission, Washington DC, November.
User Generated Content, Panel on Technology in the Digital Age. Speaker on the Square Series, NYU, November.
Search Engine Advertising: Sponsored Search, Organic Search, and User-Generated Content in Electronic Markets. McGill University, October.
The Dimensions of Reputation in Electronic Markets. INFORMS Annual Meeting, Washington DC, October.
Deriving the Pricing Power of Product Features by Mining User-Generated Reviews. INFORMS CIST, Washington DC, October.
Comparing Performance Metrics in Organic Search with Sponsored Search Advertising. ADKDD, Las Vegas, August.
2007- 2008
An Empirical Analysis of Search Engine Advertising: Sponsored Search in Electronic Markets. Marketing Science Conference, Vancouver, June.
An Empirical Analysis of Search Engine Advertising: Sponsored Search in Electronic Markets. International Industrial Organization Conference, Washington DC, May.
Search Engine Advertising: Sponsored Search, Organic Search, and User-Generated Content in Electronic Markets. University of Washington, Seattle, May.
An Empirical Analysis of Search Engine Advertising: Sponsored Search in Electronic Markets. NET Institute Conference, NYU, April.
Mining User-Generated Content Using Econometrics: A Case Study on Reputation Systems. IBM Research, March.
Mining User-Generated Content Using Econometrics: A Case Study on Reputation Systems. Yahoo Research, February.
An Empirical Analysis of Sponsored Search Performance in Search Engine Advertising. ACM WSDM Conference, Stanford University, February.
An Empirical Analysis of Search Engine Advertising: Sponsored Search in Electronic Markets. Marketing Science Institute, February.
Estimating Menu Costs in Electronic Markets. International Conference on Information Systems (ICIS) Montreal, December.
Towards Empirically Modeling Consumer and Firm Behavior in Sponsored Search Advertising. Workshop on Information Systems and Economics (WISE), Montreal, December.
An Empirical Analysis of Search Engine Advertising: Sponsored Search in Electronic Markets. Conference on Information Systems and Technology (CIST), Seattle, November.
Examining the Relationship Between Reviews and Sales: The Role of Reviewer Identify Disclosure in Electronic Markets. INFORMS, Seattle, November.
The Dimensions of Reputation in Electronic Markets. University of Minnesota, Minneapolis, November.
Designing Novel Review Ranking Systems: Predicting Usefulness and Impact. International Conference on Electronic Commerce (ICEC), Minnesota, August.
An Empirical Analyses of Paid Placement in Online Keyword Advertising. International Conference on Electronic Commerce (ICEC), Minnesota, August.
2006 - 2007
The Dimensions of Reputation in Electronic Markets. CUHK, Hong Kong, June.
The Dimensions of Reputation in Electronic Markets. HKUST, Hong Kong, June.
The Dimensions of Reputation in Electronic Markets. NTU, Singapore, June.
The Dimensions of Reputation in Electronic Markets. SMU, Singapore, June.
The Dimensions of Reputation in Electronic Markets. NUS, Singapore, June.
Internet Exchanges for Used Books: An Empirical Analysis of Product Cannibalization and Welfare Implications. Conference on Operational Excellence in Retailing. Harvard University (HBS), June.
Personalized Pricing and Quality Design. Triennial Invitational Choice Symposium, Wharton School, June.
Designing Novel Review Ranking Systems on the Web: Combining Economics with Opinion Mining. Research Symposium on Statistical Challenges in E-Commerce, University of Connecticut, May.
Geography and Ecommerce: Measuring Convenience, Selection and Price. NET Institute Conference, New York University, April.
Geography and Ecommerce: Measuring Convenience, Selection and Price. University of Texas at Austin, February.
Designing Trusted Ranking Systems for Consumer Reviews: Combining Economics with Opinion Mining. DIMACS Workshop, Rutgers University, January.
Geography and Ecommerce: Measuring Convenience, Selection and Price. University of Florida, January.
Designing Ranking Systems for Consumer Reviews: The Economic
Impact of Customer Sentiment in Electronic Markets. International Conference on Decision Support Systems (ICDSS),
IIM Kolkata, India, January.
Estimating Menu Costs in Electronic Markets. International Symposium on Information Systems (ISIS), ISB, Hyderabad, December.
The Dimensions of Reputation in Electronic Markets. International Symposium on Information Systems (ISIS), ISB, Hyderabad, December.
The Impact of Location on Consumer Use of
Electronic Markets. International
Symposium on Information Systems (ISIS), ISB, Hyderabad, December.
Towards an Understanding of the Impact of Customer Sentiment on Product Sales and Review Quality. Workshop on Information Technology and Systems (WITS), Milwaukee, December.
The Impact of Location on Consumer Purchases in Electronic Markets. International Conference on Information Systems (ICIS), Milwaukee, December.
Search Costs, Demand Structure and Long Tail in Electronic Markets: Theory and Evidence. Workshop on Information Systems and Economics (WISE), Northwestern University, Evanston, December.
Geography and Ecommerce: Measuring Convenience, Selection and Price. University of South Carolina, November.
Geography and Ecommerce: Measuring Convenience, Selection and Price. Marketing Lunchtime Seminar, NYU Stern School of Business, November.
Impact of Internet Referral Services on the Supply Chain. INFORMS Annual Meeting, Pittsburgh, November.
Estimating Menu Costs in Electronic Markets. INFORMS Annual Meeting, Pittsburgh, November.
The Impact of Location on Consumer Purchases in Electronic Markets. INFORMS Annual Meeting, Pittsburgh, November.
Software Versioning and Quality Degradation? An Exploratory Study of the Evidence. INFORMS Conference on Information Systems and Technology (CIST), Pittsburgh, November.
Information Uncertainty in Electronic Markets: An Empirical Analysis of Trade Patterns and Adverse Selection. ZEW Conference on ICT, Mannheim, October.
2005 - 2006
The Economic Impact of Regulatory Information Disclosure on Information Security Investments, Competition, and Social Welfare. Workshop on Economics and Information Security (WEIS), Cambridge University, June.
Personalized Pricing and Quality Design. INFORMS Marketing Science Conference, Pittsburgh, June.
The Impact of Location on Consumer Purchases in
Electronic Markets.
Conference on Operational Excellence
in Retailing.
The Dimensions of Reputation in Electronic Markets. Interdisciplinary Symposium: Statistical Challenges in E-Commerce, University of Minnesota, May.
Personalized Pricing and Quality Design. Drexel University, April.
Personalized Pricing and Quality Design. International Industrial Organization Conference, Boston, April.
Used Good Trade and Adverse Selection in Electronic Secondary Markets. NET Institute Conference, New York University, April.
Impact of Internet Referral Services on the Supply Chain. ISR Workshop, University of Michigan at Ann Arbor, March.
The Dimensions of Reputation in Electronic Markets. University of Florida, February.
Internet Exchanges for Used Books: An Empirical Analysis of Product Cannibalization and Welfare Implications. Ohio State University, January.
Software Versioning and Quality Degradation? An Exploratory Study of the Evidence. International Conference on Information Systems (ICIS), Las Vegas, December.
A Competitive Analysis of Personalized Pricing and Quality Customization. Workshop on CRM, New York University, November
Personalized Pricing and Quality Design. Workshop on Information Systems and Economics (WISE), UC Irvine, California, December.
Pricing and Product Line Strategies for Software: Theory and Evidence. INFORMS Annual Meeting, San Francisco, California, November.
Used Good Trade and Adverse Selection: A Cross-Country Comparison of Electronic Secondary Markets. INFORMS Annual Meeting, San Francisco, California, November.