Karen Eggleston, Nilay D. Shah, Steven A. Smith, Amy E. Wagie, Arthur R. Williams, Jerome H. Grossman, Ernst R. Berndt, Kirsten Hall Long, Ritesh Bannerjee, and Joseph P. Newhouse, "The Net Value of Health Care for Patients With Type 2 Diabetes, 1997-2005," Annals of Internal Medicine, September 15, 2009, 151(6):386-93.

Sheila Smith, Joseph P. Newhouse, and Mark S. Freeland, "The Role of Income, Insurance, and Technology: Why Does Health Spending Outpace Economic Growth?" Health Affairs, September/October 2009, 28(5):1276-84.

Michael Chernew, Lindsay Sabik, Amitabh Chandra, and Joseph P. Newhouse, "Physician Workforce Composition and Health Care Spending Growth," Health Affairs, September/October 2009, 28(5):1327-35.

Yuting Zhang, Julie M. Donohue, Judith R. Lave, Gerald O’Donnell, and Joseph P. Newhouse, "The Impact of the Medicare Part D Drug Benefit on Pharmacy and Medical Care Spending," New England Journal of Medicine, July 2, 2009, 361(1):52-61.

John Hsu, Jie Huang, Vicki Fung, Mary Price, Richard Brand, Rita Hui, Bruce Fireman, John Bertko, and Joseph P. Newhouse, "Distributing $800 Billion: An Early Assessment of the Medicare Part D Risk-adjustment Approach," Health Affairs, January/February 2009, 28(1):215-25.

Joseph P. Newhouse and Anna D. Sinaiko, "What We Know and Don’t Know About the Effects of Cost Sharing on Demand for Medical Care – and So What?" in Incentives and Choice in Health Care, eds. Frank A. Sloan and Hirschel Kasper; Cambridge: MIT Press, 2008, pp. 85-102.

John Hsu, Vicki Fung, Mary Price, Jie Huang, Richard Brand, Rita Hui, Bruce Fireman, and Joseph P. Newhouse, "Medicare Beneficiaries’ Knowledge of Part D Program Prescription Drug Benefits and Responses to Drug Costs," JAMA, April 23/30, 2008, 299(16):1929-1936.

John W. Rowe, Tina Brown-Stevenson, Roberta L. Downey, and Joseph P. Newhouse, "The Effect of Consumer Directed Health Plans on the Use of Preventive and Chronic Illness Services," Health Affairs, January/February 2008, 27(1):113-20.

Richard G. Frank and Joseph P. Newhouse, "Is There a Reason to Negotiate Drug Prices Under Part D of Medicare? And If So How?" Health Affairs, January/February 2008, 27(1),33-43.

Jacob Glazer, Thomas G. McGuire, and Joseph P. Newhouse, "Using Performance Measures to Motivate ‘Report-Averse’ and ‘Report-Loving’ Agents," Journal of Health Economics, December 2007, 25(6):1170-89.