| July 2009 | A Bargain at Twice the Price? California Hospital Prices in the New Millennium
with Yaa Akosa Antwi, William B. Vogt: w15134
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| December 2006 | Is Drug Coverage a Free Lunch? Cross-Price Elasticities and the Design of Prescription Drug Benefits
with Jian Li, William B. Vogt: w12758
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| June 2006 | What Do We Know About Competition and Quality in Health Care Markets?
w12301
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| October 2005 | Does the Profit Motive Make Jack Nimble? Ownership Form and the Evolution of the U.S. Hospital Industry
with Sujoy Chakravarty, Steven Klepper, William B. Vogt: w11705
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| Entry and Competition in Local Hospital Markets
with Jean M. Abraham, William B. Vogt: w11649
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| February 2003 | Competition Among Hospitals
with William B. Vogt: w9471
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| September 2002 | Household Demand for Employer-Based Health Insurance
with Jean Marie Abraham, William B. Vogt: w9144
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| October 2001 | Incentives in HMOs
with James B. Rebitzer, Lowell J. Taylor: w8522
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| October 1999 | Enter at Your Own Risk: HMO Participation and Enrollment in the MedicareRisk Market
with Jean Abraham, Ashish Arora, Douglas Wholey: w7385
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| May 1999 | Antitrust and Competition in Health Care Markets
with William B. Vogt: w7112
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| December 1998 | Are Invisible Hands Good Hands? Moral Hazard, Competition, and the Second Best in Health Care Markets
with Deborah Haas-Wilson, William B. Vogt: w6865
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| August 1998 | Change, Consolidation, and Competition in Health Care Markets
with Deborah Haas-Wilson: w6701
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| March 1997 | The Sociology of Groups and the Economics of Incentives: Theory and Evidence on Compensation Systems
with William E. Encinosa III, James B. Rebitzer: w5953
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| April 1996 | Moral Hazard in Partnerships
with Paul Gertler: w3373
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| November 1995 | Uncertain Demand, The Structure of Hospital Costs, and the Cost of EmptyHospital Beds
with Gerard F. Anderson: w4460
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| October 1995 | Incentives, Optimality, and Publicly Provided Goods: The Case of Mental Health Services
with Richard Frank: w3700
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| February 1995 | Issues in the Industrial Organization of the Market for Physician Services
w4695
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| May 1994 | Measuring Ignorance in the Market: A New Method with an Application to Physician Services
with Solomon Polachek: w3430
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| April 1994 | "Organizational Failure and Government Transfers: Evidence From an Experiment in the Financing of Mental Health Care."
with Richard G. Frank: w3923
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| October 1991 | Hospital Costs and the Cost of Empty Hospital Beds
with Gerard F. Anderson: w3872
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| January 1991 | Alternative Compensation Arrangements and Productive Efficiency in Partnerships: Evidence from Medical Group Practice
with Mark Pauly: w2170
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| December 1989 | Internal Non-Price Competition, Pricing, and Incentive Systems in the Cooperative Service Firm: The Case of US Medical Group Practice
w1866
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| May 1987 | Misperceptions, Moral Hazard, and Incentives in Groups
t0035
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