Differentiation and Competition in HMO Markets
AbstractThis paper examines how differentiation among Health Maintenance Organizations (HMOs) affects local market competition. Most markets for HMOs appear sufficiently unconcentrated; however, differences among HMOs may make competition less intense than the number of competitors would suggest. To investigate this possibility, we distinguish HMOs that serve only local markets from those that operate regional or national networks. We analyze how HMOs of one type affect the profitability of the other using an equilibrium model of entry and product choice. While the two types of HMOs have strong competitive effects within segments, the competitive effect of differentiated firms is negligible. Copyright Blackwell Publishing Ltd. 2003.
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.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
Bibliographic InfoArticle provided by Wiley Blackwell in its journal The Journal of Industrial Economics.
Volume (Year): 51 (2003)
Issue (Month): 4 (December)
Contact details of provider:
Web page: http://www.blackwellpublishing.com/journal.asp?ref=0022-1821
You can help add them by filling out this form.
CitEc Project, subscribe to its RSS feed for this item.
- Xiao, Mo & Orazem, Peter, 2010.
"Does the Fourth Entrant Make Any Difference? Entry and Competition in the Early U.S. Broadband Market,"
Staff General Research Papers
32147, Iowa State University, Department of Economics.
- Xiao, Mo & Orazem, Peter F., 2011. "Does the fourth entrant make any difference?: Entry and competition in the early U.S. broadband market," International Journal of Industrial Organization, Elsevier, vol. 29(5), pages 547-561, September.
- Martin Gaynor & Robert J Town, 2012.
"Competition in Health Care Markets,"
The Centre for Market and Public Organisation
12/282, Department of Economics, University of Bristol, UK.
- repec:ltr:wpaper:2006.02 is not listed on IDEAS
- Picone, Gabriel A. & Ridley, David B. & Zandbergen, Paul A., 2009. "Distance decreases with differentiation: Strategic agglomeration by retailers," International Journal of Industrial Organization, Elsevier, vol. 27(3), pages 463-473, May.
- Prentice, David, 2008.
"The origins of American industrial success: Evidence from the US portland cement industry,"
13409, University Library of Munich, Germany.
- David Prentice, 2012. "The rise of the US Portland cement industry and the role of public science," Cliometrica, Journal of Historical Economics and Econometric History, Association Française de Cliométrie (AFC), vol. 6(2), pages 163-192, May.
- Cleeren, Kathleen & Dekimpe, Marnik G. & Gielens, Katrijn & Verboven, Frank, 2008.
"Intra- and Inter-Format Competition Among Discounters and Supermarkets,"
CEPR Discussion Papers
6964, C.E.P.R. Discussion Papers.
- Kathleen Cleeren & Frank Verboven & Marnik G. Dekimpe & Katrijn Gielens, 2010. "Intra- and Interformat Competition Among Discounters and Supermarkets," Marketing Science, INFORMS, vol. 29(3), pages 456-473, 05-06.
- Bokhari, Farasat A.S., 2009. "Managed care competition and the adoption of hospital technology: The case of cardiac catheterization," International Journal of Industrial Organization, Elsevier, vol. 27(2), pages 223-237, March.
- Abe Dunn, 2009. "Does Competition Among Medicare Advantage Plans Matter?: An Empirical Analysis of the Effects of Local Competition in a Regulated Environment," EAG Discussions Papers 200905, Department of Justice, Antitrust Division.
- Leemore Dafny, 2008. "Are Health Insurance Markets Competitive?," NBER Working Papers 14572, National Bureau of Economic Research, Inc.
- Rebeca Juan, 2008. "Competition in Local Markets: Some Evidence from the Spanish Retail Banking Market," Review of Industrial Organization, Springer, vol. 32(2), pages 145-162, March.
- Matthew Gentzkow & Jesse M. Shapiro, 2010.
"What Drives Media Slant? Evidence From U.S. Daily Newspapers,"
Econometric Society, vol. 78(1), pages 35-71, 01.
- Matthew Gentzkow & Jesse M. Shapiro, 2006. "What Drives Media Slant? Evidence from U.S. Daily Newspapers," NBER Working Papers 12707, National Bureau of Economic Research, Inc.
- Yiyan Liu & Ginger Zhe Jin, 2013. "Employer Contribution and Premium Growth in Health Insurance," NBER Working Papers 19760, National Bureau of Economic Research, Inc.
- Leemore S. Dafny, 2010. "Are Health Insurance Markets Competitive?," American Economic Review, American Economic Association, vol. 100(4), pages 1399-1431, September.
- Martin Gaynor & Kate Ho & Robert Town, 2014. "The Industrial Organization of Health Care Markets," NBER Working Papers 19800, National Bureau of Economic Research, Inc.
- Xiao, Mo & Orazem, Peter, 2006. "Do Entry Conditions Vary over Time? Entry and Competition in the Broadband Market: 1999-2003," Staff General Research Papers 12500, Iowa State University, Department of Economics.
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.