Education
BS, Economics, The Wharton School, University of Pennsylvania, 1989
MA, Economics, Pennsylvania State University, 1995
PhD, Pennsylvania State University, 1996
Positions Held
At Haas since 2002
2006 - present Gary & Sherron Kalbach Chair in Business Administration
2002 - 2006 Professor, Haas School of Business, UC Berkeley
1996 - 2002 Assistant Professor of Economics and Public Affairs,
Princeton University
2006 Visiting Scholar, International Monetary Fund
1999 Visiting Assistant Professor, Economics Department, New
York University
1998 Visiting Assistant Professor, Economics Department, University
of Pennsylvania
1989 - 1992 Senior Accountant, Bankruptcy and Forensic Accounting
Group, Grant Thornton
External Service and Assignments
- Co-editor, B.E. Journals in Theoretical Economics
- Principal, Nash-equilibrium.com
- Associate Editor, Management Science
- Editorial Board, California Management Review
- Panelist, National Science Foundation E-Business Initiative
- Certified Public Accountant
- Refereeing: American Economics Review, Econometrica, Experimental Economics, Economic Journal, Economics Letters, European Journal of Political Economy, Games and Economic Behavior, International Economic Review, International Journal of Industrial Organization, Journal of Economic Theory, Journal of Public Economics, Management Science, Quarterly Journal of Economics, Review of Economic Studies
Current Research and Interests
Selected Papers and Publications
- "Information Aggregation in Polls" (with Phillip Stocken), accepted American Economic Review
- “...Plus Shipping and Handling: Revenue (Non)Equivalence in Field Experiments on eBay” (with Tanjim Hossain), Advances in Economic Analysis & Policy, 2006, Vol. 6: No. 2, Article 3.
- “Are Two Heads Better than One? An Experimental Analysis of Group versus Individual Decision Making,” (with Alan Blinder), Journal of Money, Credit and Banking, 2005, 37(5): 789-811.
- "The Art of Conversation" (with Vijay Krishna), Journal of Economic Theory, 2004; 117: 147-79
- “Price Dispersion in the Large and in the Small: Evidence from an Internet Price Comparison Site,” (with Michael Baye and Patrick Scholten), Journal of Industrial Economics, December 2004; 52(4): 463-96. (Best article award, 2004)
- "An Analysis of Stock Recommendations" (with Phillip Stocken), RAND Journal of Economics, Spring 2003; 34(1): 183-203
Teaching
Honors and Awards
- Visiting Fellow Commoner Award, Trinity College, University of Cambridge, 2007
- Earl F. Cheit Outstanding Teaching Award, 2006
- W. Glenn Campbell and Rita Ricardo-Campbell National Fellowship, 2001-2002
- National Science Foundation Research Grant, 2004-2007, 2001-2004, 1997-1999
- Sloan Fellowship, 2000-2002
- Russell Sage Foundation Research Grant, 1997-1999
- Cyril E. Black Preceptorship, 1996-1998
- Pennsylvania State University Graduate Fellowship, 1993-1995.

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