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Optimal Co-Payment Policy In Health Care: Competition, Ownership Structure And Quality Provision

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  • Rune Stenbacka
  • Mihkel Tombak

Abstract

We analytically characterize the effects of ownership and competition in the health care industry on quality provision, market coverage and optimal co-payment policy. A private monopoly selects a lower quality than a public supplier, and the socially optimal co-payment rate with a private monopoly exceeds that with a public monopoly. We establish that the optimal co-payment policy is invariant to the introduction of private competition. Thus, market coverage is invariant to the introduction of competition, whereas all consumers with a higher willingness to pay for quality are better off with competition.

Suggested Citation

  • Rune Stenbacka & Mihkel Tombak, 2014. "Optimal Co-Payment Policy In Health Care: Competition, Ownership Structure And Quality Provision," Working Papers 140004, Canadian Centre for Health Economics.
    • Handle: RePEc:cch:wpaper:140004
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    References listed on IDEAS

    as
    1. Ed Westerhout & Kees Folmer, 2007. "Co-payment systems in health care; between moral hazard and risk reduction," CPB Discussion Paper 78, CPB Netherlands Bureau for Economic Policy Analysis.
    2. Hugh Gravelle & Peter Sivey, "undated". "Imperfect quality information in a quality-competitive hospital market," Discussion Papers 09/09, Department of Economics, University of York.
    3. Martin Gaynor & Rodrigo Moreno-Serra & Carol Propper, 2013. "Death by Market Power: Reform, Competition, and Patient Outcomes in the National Health Service," American Economic Journal: Economic Policy, American Economic Association, vol. 5(4), pages 134-166, November.
    4. Pedro Pita Barros & Xavier Martinez‐Giralt, 2002. "Public and Private Provision of Health Care," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 11(1), pages 109-133, March.
    5. Amitabh Chandra & Amy Finkelstein & Adam Sacarny & Chad Syverson, 2013. "Healthcare Exceptionalism? Productivity and Allocation in the U.S. Healthcare Sector," NBER Working Papers 19200, National Bureau of Economic Research, Inc.
    6. Herr Annika, 2011. "Quality and Welfare in a Mixed Duopoly with Regulated Prices: The Case of a Public and a Private Hospital," German Economic Review, De Gruyter, vol. 12(4), pages 422-437, December.
    7. Brekke, Kurt R. & Siciliani, Luigi & Straume, Odd Rune, 2008. "Competition and waiting times in hospital markets," Journal of Public Economics, Elsevier, vol. 92(7), pages 1607-1628, July.
    8. Trottmann, Maria & Zweifel, Peter & Beck, Konstantin, 2012. "Supply-side and demand-side cost sharing in deregulated social health insurance: Which is more effective?," Journal of Health Economics, Elsevier, vol. 31(1), pages 231-242.
    9. Ching‐To Albert Ma & Michael H. Riordan, 2002. "Health Insurance, Moral Hazard, and Managed Care," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 11(1), pages 81-107, March.
    10. Martin Gaynor, "undated". "What Do We Know About Competition and Quality in Health Care Markets?," GSIA Working Papers 2006-E62, Carnegie Mellon University, Tepper School of Business.
    11. Michael Hoel, 2005. "Concerns for Equity and the Optimal Co-Payments for Publicly Provided Health Care," CESifo Working Paper Series 1620, CESifo.
    12. Maija Halonen-Akatwijuka & Carol Propper, 2012. "Competition, Equity and Quality in Health Care," The Centre for Market and Public Organisation 12/296, The Centre for Market and Public Organisation, University of Bristol, UK.
    13. Yasuo Sanjo, 2009. "Quality choice in a health care market: a mixed duopoly approach," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), vol. 10(2), pages 207-215, May.
    14. Kesteloot, K. & Voet, N., 1998. "Incentives for cooperation in quality improvement among hospitals--the impact of the reimbursement system," Journal of Health Economics, Elsevier, vol. 17(6), pages 701-728, December.
    15. Avner Shaked & John Sutton, 1982. "Relaxing Price Competition Through Product Differentiation," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 49(1), pages 3-13.
    16. Mussa, Michael & Rosen, Sherwin, 1978. "Monopoly and product quality," Journal of Economic Theory, Elsevier, vol. 18(2), pages 301-317, August.
    17. Kurt R. Brekke & Lars Sørgard, 2007. "Public versus private health care in a national health service," Health Economics, John Wiley & Sons, Ltd., vol. 16(6), pages 579-601, June.
    18. Peter Zweifel & Roland Eisen, 2012. "The Supply of Insurance," Springer Texts in Business and Economics, in: Insurance Economics, edition 127, chapter 6, pages 205-263, Springer.
    19. Zeckhauser, Richard, 1970. "Medical insurance: A case study of the tradeoff between risk spreading and appropriate incentives," Journal of Economic Theory, Elsevier, vol. 2(1), pages 10-26, March.
    20. Kurt R. Brekke & Roberto Cellini & Luigi Siciliani & Odd Rune Straume, 2012. "Competition in Regulated Markets with Sluggish Beliefs about Quality," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 21(1), pages 131-178, March.
    21. Gravelle, Hugh & Sivey, Peter, 2010. "Imperfect information in a quality-competitive hospital market," Journal of Health Economics, Elsevier, vol. 29(4), pages 524-535, July.
    22. Weisbrod, Burton A, 1991. "The Health Care Quadrilemma: An Essay on Technological Change, Insurance, Quality of Care, and Cost Containment," Journal of Economic Literature, American Economic Association, vol. 29(2), pages 523-552, June.
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    More about this item

    Keywords

    Public vs private health care provision; competition in health care; health care quality; quality differentiation; mixed duopoly;
    All these keywords.

    JEL classification:

    • I11 - Health, Education, and Welfare - - Health - - - Analysis of Health Care Markets
    • I18 - Health, Education, and Welfare - - Health - - - Government Policy; Regulation; Public Health
    • L10 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - General

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