IDEAS home Printed from https://ideas.repec.org/a/kap/jeczfn/v136y2022i3d10.1007_s00712-022-00778-8.html
   My bibliography  Save this article

Optimal funding coverage in a mixed oligopoly with quality competition and price regulation

Author

Listed:
  • Ziad Ghandour

    (University of Minho)

  • Odd Rune Straume

    (University of Minho
    University of Bergen)

Abstract

We study the optimal design of a public funding scheme in a mixed oligopoly setting (with applications to health care and education) with one welfare-maximising public provider and two profit-maximising private providers, where all providers compete on quality and where providers included in the public funding scheme are subject to price regulation. We find that the first-best solution cannot be implemented without including (at least) one of the private providers in the public funding scheme. However, inclusion of only one of the private providers is sufficient to induce the first-best outcome. Such inclusion allows for the elimination of a negative competition externality between the private providers that, all else equal, yields underprovision of quality.

Suggested Citation

  • Ziad Ghandour & Odd Rune Straume, 2022. "Optimal funding coverage in a mixed oligopoly with quality competition and price regulation," Journal of Economics, Springer, vol. 136(3), pages 201-225, August.
    • Handle: RePEc:kap:jeczfn:v:136:y:2022:i:3:d:10.1007_s00712-022-00778-8
    DOI: 10.1007/s00712-022-00778-8
    as

    Download full text from publisher

    File URL: http://link.springer.com/10.1007/s00712-022-00778-8
    File Function: Abstract
    Download Restriction: no
    File URL: https://libkey.io/10.1007/s00712-022-00778-8?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. Junichi Haraguchi & Toshihiro Matsumura, 2020. "Implicit protectionism via state enterprises and technology transfer from foreign enterprises," Review of International Economics, Wiley Blackwell, vol. 28(3), pages 723-743, August.
    2. Chumacero, Rómulo A. & Gómez, Daniel & Paredes, Ricardo D., 2011. "I would walk 500 miles (if it paid): Vouchers and school choice in Chile," Economics of Education Review, Elsevier, vol. 30(5), pages 1103-1114, October.
    3. Ching-to Ma & James Burgess, 1993. "Quality competition, welfare, and regulation," Journal of Economics, Springer, vol. 58(2), pages 153-173, June.
    4. Thomas P. Lyon, 1999. "Quality Competition, Insurance, and Consumer Choice in Health Care Markets," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 8(4), pages 546-580, December.
    5. Cellini, Roberto & Siciliani, Luigi & Straume, Odd Rune, 2018. "A dynamic model of quality competition with endogenous prices," Journal of Economic Dynamics and Control, Elsevier, vol. 94(C), pages 190-206.
    6. Ghatak, Maitreesh & Mueller, Hannes, 2011. "Thanks for nothing? Not-for-profits and motivated agents," Journal of Public Economics, Elsevier, vol. 95(1-2), pages 94-105, February.
    7. Rosella Levaggi & Marcello Montefiori, 2013. "Patient selection in a mixed oligopoly market for health care: the role of the soft budget constraint," International Review of Economics, Springer;Happiness Economics and Interpersonal Relations (HEIRS), vol. 60(1), pages 49-70, March.
    8. 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.
    9. Junichi Haraguchi & Toshihiro Matsumura, 2020. "Optimal privatization policy with asymmetry among private firms," Bulletin of Economic Research, Wiley Blackwell, vol. 72(3), pages 213-224, July.
    10. Ziad Ghandour, 2021. "Public-Private Competition in Regulated Markets," Journal of Institutional and Theoretical Economics (JITE), Mohr Siebeck, Tübingen, vol. 177(3), pages 299-336.
    11. 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.
    12. Laine, Liisa T. & Ma, Ching-to Albert, 2017. "Quality and competition between public and private firms," Journal of Economic Behavior & Organization, Elsevier, vol. 140(C), pages 336-353.
    13. Hehenkamp, Burkhard & Kaarbøe, Oddvar M., 2020. "Location choice and quality competition in mixed hospital markets," Journal of Economic Behavior & Organization, Elsevier, vol. 177(C), pages 641-660.
    14. Cremer, Helmuth & Marchand, Maurice & Thisse, Jacques-Francois, 1989. "The Public Firm as an Instrument for Regulating an Oligopolistic Market," Oxford Economic Papers, Oxford University Press, vol. 41(2), pages 283-301, April.
    15. Grilo, I., 1994. "Mixed duopoly under vertical differentiation," LIDAM Reprints CORE 1115, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
    16. Levaggi, Laura & Levaggi, Rosella, 2020. "Is there scope for mixed markets in the provision of hospital care?," Social Science & Medicine, Elsevier, vol. 247(C).
    17. Bardey, David & Canta, Chiara & Lozachmeur, Jean-Marie, 2012. "The regulation of health care providers’ payments when horizontal and vertical differentiation matter," Journal of Health Economics, Elsevier, vol. 31(5), pages 691-704.
    18. Koji Ishibashi & Toyokazu Kaneko, 2008. "Partial privatization in mixed duopoly with price and quality competition," Journal of Economics, Springer, vol. 95(3), pages 213-231, December.
    19. Isabel Grilo, 1994. "Mixed Duopoly under Vertical Differenciation," Annals of Economics and Statistics, GENES, issue 33, pages 91-112.
    20. John Bennett & Manfredi La manna, 2012. "Mixed Oligopoly and Entry," CEDI Discussion Paper Series 12-01, Centre for Economic Development and Institutions(CEDI), Brunel University.
    21. Giorgio Brunello & Lorenzo Rocco, 2008. "Educational Standards in Private and Public Schools," Economic Journal, Royal Economic Society, vol. 118(533), pages 1866-1887, November.
    22. Matsumura, Toshihiro, 1998. "Partial privatization in mixed duopoly," Journal of Public Economics, Elsevier, vol. 70(3), pages 473-483, December.
    23. Junichi Haraguchi & Toshihiro Matsumura, 2016. "Cournot–Bertrand comparison in a mixed oligopoly," Journal of Economics, Springer, vol. 117(2), pages 117-136, March.
    24. 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.
    25. Siciliani, Luigi & Chalkley, Martin & Gravelle, Hugh, 2017. "Policies towards hospital and GP competition in five European countries," Health Policy, Elsevier, vol. 121(2), pages 103-110.
    26. Cremer, Helmuth & Marchand, Maurice & Thisse, Jacques-Francois, 1991. "Mixed oligopoly with differentiated products," International Journal of Industrial Organization, Elsevier, vol. 9(1), pages 43-53, March.
    27. Bennett, John & La Manna, Manfredi, 2012. "Mixed oligopoly, public firm behavior, and free private entry," Economics Letters, Elsevier, vol. 117(3), pages 767-769.
    28. Luka Boeskens, 2016. "Regulating Publicly Funded Private Schools: A Literature Review on Equity and Effectiveness," OECD Education Working Papers 147, OECD Publishing.
    29. A. Michael Spence, 1975. "Monopoly, Quality, and Regulation," Bell Journal of Economics, The RAND Corporation, vol. 6(2), pages 417-429, Autumn.
    30. Johan Willner & Sonja Grönblom, 2021. "Quality provision under conditions of oligopoly," Journal of Economics, Springer, vol. 132(2), pages 103-131, March.
    31. Chih-Wei Chang & Dachrahn Wu & Yan-Shu Lin, 2018. "Price control and privatization in a mixed duopoly with a public social enterprise," Journal of Economics, Springer, vol. 124(1), pages 57-73, May.
    32. Stefan Lutz & Mario Pezzino, 2014. "Vertically Differentiated Mixed Oligopoly with Quality-dependent Fixed Costs," Manchester School, University of Manchester, vol. 82(5), pages 596-619, September.
    33. 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.
    34. de Fraja, Giovanni & Delbono, Flavio, 1989. "Alternative Strategies of a Public Enterprise in Oligopoly," Oxford Economic Papers, Oxford University Press, vol. 41(2), pages 302-311, April.
    35. Mark Duggan, 2002. "Hospital Market Structure and the Behavior of Not-For-Profit Hospitals," RAND Journal of Economics, The RAND Corporation, vol. 33(3), pages 433-446, Autumn.
    36. repec:adr:anecst:y:1994:i:33:p:07 is not listed on IDEAS
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Ashantha Ranasinghe & Xuejuan Su, 2023. "When social assistance meets market power: A mixed duopoly view of health insurance in the United States," Economic Inquiry, Western Economic Association International, vol. 61(4), pages 851-869, October.
    2. Leonard F. S. Wang & Yoshihiro Tomaru & Chan Zhou, 2024. "Free entry in mixed oligopoly leads to insufficient privatization?," International Journal of Economic Theory, The International Society for Economic Theory, vol. 20(1), pages 56-69, March.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Laine, Liisa T. & Ma, Ching-to Albert, 2017. "Quality and competition between public and private firms," Journal of Economic Behavior & Organization, Elsevier, vol. 140(C), pages 336-353.
    2. Benassi, Corrado & Castellani, Massimiliano & Mussoni, Maurizio, 2016. "Price equilibrium and willingness to pay in a vertically differentiated mixed duopoly," Journal of Economic Behavior & Organization, Elsevier, vol. 125(C), pages 86-96.
    3. Okuyama, Suzuka, 2021. "Price and quality competition in a mixed duopoly : Differential game approach," MPRA Paper 110148, University Library of Munich, Germany, revised 06 Oct 2021.
    4. Horn-In Kuo & Fu-Chuan Lai & K. L. Glen Ueng, 2020. "Privatization neutrality with quality and subsidies," The Japanese Economic Review, Springer, vol. 71(3), pages 405-419, July.
    5. Levaggi, Laura & Levaggi, Rosella, 2023. "Competition in the provision of hospital care: Are mixed markets a valid alternative?," Economic Modelling, Elsevier, vol. 127(C).
    6. Bisceglia, Michele & Padilla, Jorge & Piccolo, Salvatore & Sääskilahti, Pekka, 2023. "On the bright side of market concentration in a mixed-oligopoly healthcare industry," Journal of Health Economics, Elsevier, vol. 90(C).
    7. Stefan Lutz & Mario Pezzino, 2014. "Vertically Differentiated Mixed Oligopoly with Quality-dependent Fixed Costs," Manchester School, University of Manchester, vol. 82(5), pages 596-619, September.
    8. Arup Bose & Debashis Pal & David E. M. Sappington, 2014. "The impact of public ownership in the lending sector," Canadian Journal of Economics/Revue canadienne d'économique, John Wiley & Sons, vol. 47(4), pages 1282-1311, November.
    9. Del Rey Elena & Estevan Fernanda, 2020. "Assessing Higher Education Policy in Brazil: A Mixed Oligopoly Approach," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 20(1), pages 1-16, January.
    10. Ashantha Ranasinghe & Xuejuan Su, 2023. "When social assistance meets market power: A mixed duopoly view of health insurance in the United States," Economic Inquiry, Western Economic Association International, vol. 61(4), pages 851-869, October.
    11. Philippe De Donder, 2005. "L'entreprise publique en concurrence : les oligopoles mixtes," Revue Française d'Économie, Programme National Persée, vol. 20(2), pages 11-50.
    12. Ziad R. Ghandour, 2019. "Public-Private Competition in Regulated Markets," NIPE Working Papers 02/2019, NIPE - Universidade do Minho.
    13. Wenhui Zhou & Weixiang Huang & Vernon N. Hsu & Pengfei Guo, 2023. "On the Benefit of Privatization in a Mixed Duopoly Service System," Management Science, INFORMS, vol. 69(3), pages 1486-1499, March.
    14. Liu, Ting & Albert Ma, Ching-to & Mak, Henry Y., 2018. "Incentives for motivated experts in a partnership," Journal of Economic Behavior & Organization, Elsevier, vol. 152(C), pages 296-313.
    15. Sumi Cho & Sang-Ho Lee, 2017. "Subsidization Policy on the Social Enterprise for the Underprivileged," Korean Economic Review, Korean Economic Association, vol. 33, pages 153-178.
    16. Koji Ishibashi & Toyokazu Kaneko, 2008. "Partial privatization in mixed duopoly with price and quality competition," Journal of Economics, Springer, vol. 95(3), pages 213-231, December.
    17. Chatterjee, Chirantan & Gupta, Samarth, 2024. "Public entry and private prices: New evidence from Indian pharmaceutical markets," Journal of Economic Behavior & Organization, Elsevier, vol. 219(C), pages 473-489.
    18. Bisceglia, Michele & Cellini, Roberto & Siciliani, Luigi & Straume, Odd Rune, 2020. "Optimal dynamic volume-based price regulation," International Journal of Industrial Organization, Elsevier, vol. 73(C).
    19. Iacopo Grassi, 2013. "Regulating quality: a comparison between minimum quality standards and mixed oligopoly," STUDI ECONOMICI, FrancoAngeli Editore, vol. 2013(109), pages 25-44.
    20. Sorek Gilad, 2016. "Competition and Product Choice in Option Demand Markets," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 16(2), pages 785-805, April.

    More about this item

    Keywords

    Quality; Competition; Mixed oligopoly; Public funding;
    All these keywords.

    JEL classification:

    • H44 - Public Economics - - Publicly Provided Goods - - - Publicly Provided Goods: Mixed Markets
    • I11 - Health, Education, and Welfare - - Health - - - Analysis of Health Care Markets
    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
    • L33 - Industrial Organization - - Nonprofit Organizations and Public Enterprise - - - Comparison of Public and Private Enterprise and Nonprofit Institutions; Privatization; Contracting Out

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:kap:jeczfn:v:136:y:2022:i:3:d:10.1007_s00712-022-00778-8. See general information about how to correct material in RePEc.

    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 CitEc recognized a bibliographic reference but did not link an item in RePEc 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 RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.springer.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.