Managed Care and Technology Adoption in Health Care: Evidence from Magnetic Resonance Imaging
AbstractIncreasing managed care activity could influence the adoption and diffusion of new medical technologies. This paper empirically examines the relationship between HMO market share and the diffusion of magnetic resonance imaging (MRI) equipment. Across markets, increases in HMO market share are associated with slower diffusion of MRI into hospitals between 1983 and 1993, and with substantially lower overall MRI availability in and outside of hospitals in the mid and later 1990s. High managed care areas also had markedly lower rates of MRI procedure use. These results suggest that technology adoption in health care can respond to changes in financial and other incentives associated with managed care, which may have implications for health care costs and patient welfare.
Download InfoIf you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
Bibliographic InfoPaper provided by National Bureau of Economic Research, Inc in its series NBER Working Papers with number 8020.
Date of creation: Nov 2000
Date of revision:
Note: HC PR
Contact details of provider:
Postal: National Bureau of Economic Research, 1050 Massachusetts Avenue Cambridge, MA 02138, U.S.A.
Web page: http://www.nber.org
More information through EDIRC
Find related papers by JEL classification:
- I1 - Health, Education, and Welfare - - Health
You can help add them by filling out this form.
CitEc Project, subscribe to its RSS feed for this item.
- Adriana Lleras-Muney & Frank R. Lichtenberg, 2002. "The Effect of Education on Medical Technology Adoption: Are the More Educated More Likely to Use New Drugs," NBER Working Papers 9185, National Bureau of Economic Research, Inc.
- Eliasson, Gunnar & Eliasson, Åsa, 2004. "Competence in Health Care - An Industrial Systems Analysis Using Competence Bloc Theory to Compare European and US Health Care," Ratio Working Papers 46, The Ratio Institute.
- Vita, Michael G., 2001. "Regulatory restrictions on selective contracting: an empirical analysis of "any-willing-provider" regulations," Journal of Health Economics, Elsevier, vol. 20(6), pages 955-966, November.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: ().
If references are entirely missing, you can add them using this form.