Does advanced medical technology encourage hospitalist use and their direct employment by hospitals?
In the United States, inpatient medical care increasingly encompasses the use of expensive medical technology and, at the same time, is coordinated and supervised more and more by a rapidly growing number of inpatient-dedicated physicians (hospitalists). In the production of inpatient care services, Hospitalist services can be viewed as complementary to sophisticated and expensive medical equipment in the provision of inpatient medical care. We investigate the causal relationship between a hospital's access to three types of sophisticated diagnostic and therapeutic medical equipment - intensity-modulated radiation therapy, gamma knife, and multi-slice computed tomography - and its likelihood of using hospitalists. To rule out omitted variables bias and reverse causality, we use technology-specific Certificate of Need regulation to predict technology use. We find a strong positive association, yet no causal link between access to medical technology and hospitalist use. We also study the choice of employment modality among hospitals that use hospitalists, and find that access to expensive medical technology reduces the hospital's propensity to employ hospitalists directly. Copyright © 2008 John Wiley & Sons, Ltd.
Volume (Year): 18 (2009)
Issue (Month): 2 ()
|Contact details of provider:|| Web page: http://www3.interscience.wiley.com/cgi-bin/jhome/5749|
References listed on IDEAS
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.:
- Lanning, Joyce A & Morrisey, Michael A & Ohsfeldt, Robert L, 1991. "Endogenous Hospital Regulation and Its Effects on Hospital and Non-hospital Expenditures," Journal of Regulatory Economics, Springer, vol. 3(2), pages 137-54, June.
- Vivian Ho, 2006. "Does certificate of need affect cardiac outcomes and costs?," International Journal of Health Care Finance and Economics, Springer, vol. 6(4), pages 300-324, December.
- Heckman, James J, 1978.
"Dummy Endogenous Variables in a Simultaneous Equation System,"
Econometric Society, vol. 46(4), pages 931-59, July.
- James J. Heckman, 1977. "Dummy Endogenous Variables in a Simultaneous Equation System," NBER Working Papers 0177, National Bureau of Economic Research, Inc.
- Crump, Richard K. & Hotz, V. Joseph & Imbens, Guido W. & Mitnik, Oscar A., 2006.
"Moving the Goalposts: Addressing Limited Overlap in Estimation of Average Treatment Effects by Changing the Estimand,"
IZA Discussion Papers
2347, Institute for the Study of Labor (IZA).
- Richard K. Crump & V. Joseph Hotz & Guido W. Imbens & Oscar A. Mitnik, 2006. "Moving the Goalposts: Addressing Limited Overlap in Estimation of Average Treatment Effects by Changing the Estimand," Working Papers 0608, University of Miami, Department of Economics.
- Noether, Monica, 1988. "Competition among hospitals," Journal of Health Economics, Elsevier, vol. 7(3), pages 259-284, September.
- Guy David & Lorens A. Helmchen, 2007. "The Choice of Employment Arrangement in the Market for Hospitalist Services," Southern Economic Journal, Southern Economic Association, vol. 73(3), pages 604–622, January.
When requesting a correction, please mention this item's handle: RePEc:wly:hlthec:v:18:y:2009:i:2:p:237-247. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Wiley-Blackwell Digital Licensing)or (Christopher F. Baum)
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.