The Effect of Managed Care on Health Care Providers
We investigate the effect of managed care on the health care system, focusing on the effects managed care could have on the number and types of health care providers and their efficiency. By influencing providers, managed care may change the structure and performance of the entire health care system in ways that influence care provided to all patients. We begin by discussing the mechanisms by which managed care influences health care providers, concentrating on shifts in market demand and increases in the amount of attention paid to price in provider choices. We develop a theoretical framework that illustrates these effects. We then empirically examine the relationship between managed care activity and mammography providers. We find evidence that increases in HMO activity are associated with changes in the number of providers, the volume of services produced by each provider, and the prices they charge. This evidence is consistent with the view that HMOs can have broad effects on health care providers.
|Date of creation:||Apr 1997|
|Date of revision:|
|Publication status:||published as RAND Journal of Economics, Vol. 30, no. 2 (Summer 1999): 351-374.|
|Contact details of provider:|| Postal: |
Web page: http://www.nber.org
More information through EDIRC
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Baker, Laurence C., 1997. "The effect of HMOs on fee-for-service health care expenditures: Evidence from Medicare," Journal of Health Economics, Elsevier, vol. 16(4), pages 453-481, August.
- Steven Salop & Joseph Stiglitz, 1977.
"Bargains and ripoffs: a model of monopolistically competitive price dispersion,"
Special Studies Papers
94, Board of Governors of the Federal Reserve System (U.S.).
- Salop, Steven & Stiglitz, Joseph E, 1977. "Bargains and Ripoffs: A Model of Monopolistically Competitive Price Dispersion," Review of Economic Studies, Wiley Blackwell, vol. 44(3), pages 493-510, October.
- Charles E. Phelps, 1992. "Diffusion of Information in Medical Care," Journal of Economic Perspectives, American Economic Association, vol. 6(3), pages 23-42, Summer.
- K. Newey, Whitney, 1985. "Generalized method of moments specification testing," Journal of Econometrics, Elsevier, vol. 29(3), pages 229-256, September.
- Laurence C. Baker & Kenneth S. Corts, 1995. "The Effects of HMOs on Conventional Insurance Premiums: Theory and Evidence," NBER Working Papers 5356, National Bureau of Economic Research, Inc.
- Noether, Monica, 1988. "Competition among hospitals," Journal of Health Economics, Elsevier, vol. 7(3), pages 259-284, September.
- Katz, Michael L, 1984. "Price Discrimination and Monopolistic Competition," Econometrica, Econometric Society, vol. 52(6), pages 1453-71, November.
- Feldman, Roger & Dowd, Bryan, 1986. "Is there a competitive market for hospital services?," Journal of Health Economics, Elsevier, vol. 5(3), pages 277-292, September.
- Baker, Laurence C & Corts, Kenneth S, 1996. "HMO Penetration and the Cost of Health Care: Market Discipline or Market Segmentation?," American Economic Review, American Economic Association, vol. 86(2), pages 389-94, May.
When requesting a correction, please mention this item's handle: RePEc:nbr:nberwo:5987. See general information about how to correct material in RePEc.
If references are entirely missing, you can add them using this form.