A Bargain at Twice the Price? California Hospital Prices in the New Millennium
We use data from California to document and offer possible explanations for the sharp increase in hospital prices charged to private payers after 1999. We find a downward trend in price for private pay patients in the 1990s and a rapid upward trend beginning in 1999, amounting to an annual average increase of 10.6% per year over 1999-2005. Prices in 2006 were almost double prices in 1999. By contrast, there was little discernable trend in prices for Medicare and Medicaid patients, although these prices varied from year-to-year. Surprisingly, the increase in prices is not correlated, geographically, with the change in hospital market concentration. For example, the greatest price rises came from hospitals in monopoly and highly concentrated counties which experienced little or no change over our sample period. Two recent California state hospital regulations, the seismic retrofit mandate and the mandatory nurse staffing ratio affected hospital costs. However, the cost increases due to the nursing staffing regulations are not large enough to account for the price increase, and the price increase is not substantially correlated with the costs of compliance with the seismic retrofit mandate. Therefore, the source of the near-doubling of California hospital prices remains something of a mystery.
|Date of creation:||Jul 2009|
|Date of revision:|
|Publication status:||published as Yaa Akosa Antwi & Martin S. Gaynor & William B. Vogt, 2009. "A Bargain at Twice the Price? California Hospital Prices in the New Millennium," Forum for Health Economics & Policy, Berkeley Electronic Press, vol. 12(1).|
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- Martin Gaynor & William B. Vogt, 2003.
"Competition Among Hospitals,"
NBER Working Papers
9471, National Bureau of Economic Research, Inc.
- Martin Gaynor & William Vogt, 2002. "Competition Among Hospitals," GSIA Working Papers 2003-E20, Carnegie Mellon University, Tepper School of Business.
- Martin Gaynor & William B Vogt, 2003. "Competition among Hospitals," The Centre for Market and Public Organisation 03/087, Department of Economics, University of Bristol, UK.
- John Simpson & Richard Shin, 1998. "Do Nonprofit Hospitals Exercise Market Power?," International Journal of the Economics of Business, Taylor & Francis Journals, vol. 5(2), pages 141-157.
- Melnick, Glenn & Keeler, Emmett, 2007. "The effects of multi-hospital systems on hospital prices," Journal of Health Economics, Elsevier, vol. 26(2), pages 400-413, March.
- Daniel P. Kessler & Mark B. McClellan, 2000. "Is Hospital Competition Socially Wasteful?," The Quarterly Journal of Economics, Oxford University Press, vol. 115(2), pages 577-615.
- Mark Duggan, 2002.
"Does Contracting Out Increase the Efficiency of Government Programs? Evidence from Medicaid HMOs,"
NBER Working Papers
9091, National Bureau of Economic Research, Inc.
- Duggan, Mark, 2004. "Does contracting out increase the efficiency of government programs? Evidence from Medicaid HMOs," Journal of Public Economics, Elsevier, vol. 88(12), pages 2549-2572, December.
- Robert Town & Douglas Wholey & Roger Feldman & Lawton R. Burns, 2005. "Did the HMO Revolution Cause Hospital Consolidation?," NBER Working Papers 11087, National Bureau of Economic Research, Inc.
- Keeler, Emmett B. & Melnick, Glenn & Zwanziger, Jack, 1999. "The changing effects of competition on non-profit and for-profit hospital pricing behavior," Journal of Health Economics, Elsevier, vol. 18(1), pages 69-86, January.
- Martin Gaynor & Gerard F. Anderson, 1993.
"Uncertain Demand, The Structure of Hospital Costs, and the Cost of EmptyHospital Beds,"
NBER Working Papers
4460, National Bureau of Economic Research, Inc.
- Gaynor, Martin & Anderson, Gerard F., 1995. "Uncertain demand, the structure of hospital costs, and the cost of empty hospital beds," Journal of Health Economics, Elsevier, vol. 14(3), pages 291-317, August.
- Leemore S. Dafny, 2005. "Estimation and Identification of Merger Effects: An Application to Hospital Mergers," NBER Working Papers 11673, National Bureau of Economic Research, Inc.
- Yu-Chu Shen & Vivian Wu & Glenn Melnick, 2008. "The Changing Effect of HMO Market Structure: An Analysis of Penetration, Concentration, and Ownership Between 1994-2005," NBER Working Papers 13775, National Bureau of Economic Research, Inc.
- Laurence C. Baker & Martin L. Brown, 1999. "Managed Care, Consolidation Among Health Care Providers, and Health Care: Evidence from Mammography," RAND Journal of Economics, The RAND Corporation, vol. 30(2), pages 351-374, Summer.
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