IDEAS home Printed from https://ideas.repec.org/a/wly/ijfiec/v26y2021i4p6416-6420.html
   My bibliography  Save this article

Dominant bank oligopoly and economic stability

Author

Listed:
  • Gerasimos T. Soldatos

Abstract

This article demonstrates that the market share of a dominant bank and hence, of the associated competitive fringe, namely of the smaller price‐taking banks in the same market, will be stable if fringe size is the same as under perfect competition. One interesting implication of this conclusion is that the empirical evidence about the stability of market shares implies the optimality of the number of small banks in the loan market; it points to what perfect competition entails in practice insofar as the banking system is concerned. It follows that if the fringe is to serve as a transmission channel of monetary policy, a prudential policy targeting the large bank(s) will also be necessary in order to preserve market structure. Analytically, market shares are determined endogenously within a theoretical framework that combines the textbook modelling of dominant firm oligopoly with an inter‐temporal utility for the bank depositor.

Suggested Citation

  • Gerasimos T. Soldatos, 2021. "Dominant bank oligopoly and economic stability," International Journal of Finance & Economics, John Wiley & Sons, Ltd., vol. 26(4), pages 6416-6420, October.
  • Handle: RePEc:wly:ijfiec:v:26:y:2021:i:4:p:6416-6420
    DOI: 10.1002/ijfe.2128
    as

    Download full text from publisher

    File URL: https://doi.org/10.1002/ijfe.2128
    Download Restriction: no

    File URL: https://libkey.io/10.1002/ijfe.2128?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. Stijn Claessens & Luc Laeven, 2004. "What drives bank competition? Some international evidence," Proceedings, Federal Reserve Bank of Cleveland, pages 563-592.
    2. Massimiliano Vatiero, 2015. "Dominant market position and ordoliberalism," International Review of Economics, Springer;Happiness Economics and Interpersonal Relations (HEIRS), vol. 62(4), pages 291-306, December.
    3. Stijn Claessens, 2009. "Competition in the Financial Sector: Overview of Competition Policies," The World Bank Research Observer, World Bank, vol. 24(1), pages 83-118, April.
    4. David Gaddis Ross, 2010. "The "Dominant Bank Effect:" How High Lender Reputation Affects the Information Content and Terms of Bank Loans," The Review of Financial Studies, Society for Financial Studies, vol. 23(7), pages 2730-2756, July.
    5. Astrid A. Dick, 2007. "Market Size, Service Quality, and Competition in Banking," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 39(1), pages 49-81, February.
    6. Goetz, Martin R., 2018. "Competition and bank stability," Journal of Financial Intermediation, Elsevier, vol. 35(PA), pages 57-69.
    7. J.A. Bikker & L. Spierdijk & P. Finnie, 2007. "The Impact of Market Structure, Contestability and Institutional Environment on Banking Competition," Working Papers 07-29, Utrecht School of Economics.
    8. Astrid A. Dick, 2007. "Market Size, Service Quality, and Competition in Banking," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 39(1), pages 49-81, February.
    9. Lin, Chen & Ma, Yue & Malatesta, Paul & Xuan, Yuhai, 2012. "Corporate ownership structure and bank loan syndicate structure," Journal of Financial Economics, Elsevier, vol. 104(1), pages 1-22.
    10. A. Calza & C. Gartner & J. Sousa, 2003. "Modelling the demand for loans to the private sector in the euro area," Applied Economics, Taylor & Francis Journals, vol. 35(1), pages 107-117.
    11. Paul Mizen (ed.), 2003. "Monetary History, Exchange Rates and Financial Markets," Books, Edward Elgar Publishing, number 2818, December.
    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. Malgorzata Mikita, 2022. "The Interrelationship Among Efficiency and Concentration of Banking System and its Stability: Evidence from Poland," European Research Studies Journal, European Research Studies Journal, vol. 0(1), pages 670-689.

    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. Sanderson Abel & Hlalefang Khobai & Pierre Le Roux, 2017. "Domestic or Foreign Banks? Who Wields more Market Power?," International Journal of Economics and Financial Issues, Econjournals, vol. 7(2), pages 175-181.
    2. Coccorese, Paolo, 2012. "Banks as ‘fat cats’: Branching and price decisions in a two-stage model of competition," Journal of Economics and Business, Elsevier, vol. 64(5), pages 338-363.
    3. Andrievskaya, Irina & Semenova, Maria, 2016. "Does banking system transparency enhance bank competition? Cross-country evidence," Journal of Financial Stability, Elsevier, vol. 23(C), pages 33-50.
    4. González, Francisco, 2022. "Macroprudential policies and bank competition: International bank-level evidence," Journal of Financial Stability, Elsevier, vol. 58(C).
    5. Miah, Mohammad Dulal & Kabir, Md. Nurul & Safiullah, Md, 2020. "Switching costs in Islamic banking: The impact on market power and financial stability," Journal of Behavioral and Experimental Finance, Elsevier, vol. 28(C).
    6. Abdul Latif Alhassan & Nicholas Biekpe, 2017. "Liberalization Outcomes and Competitive Behaviour in an Emerging Insurance Market," African Development Review, African Development Bank, vol. 29(2), pages 122-138, June.
    7. José A. Novo‐Peteiro, 2023. "Product design with attribute dependence," Manchester School, University of Manchester, vol. 91(4), pages 361-385, July.
    8. Steve Motsi & Oluseye Samuel Ajuwon & Collins Ntim, 2018. "Bank Competition in Sub-Saharan African Countries: Has Anything Changed in the Light of 2007-2008 Global FinancialCrisis?," SPOUDAI Journal of Economics and Business, SPOUDAI Journal of Economics and Business, University of Piraeus, vol. 68(1), pages 59-83, January-M.
    9. Brei, Michael & Jacolin, Luc & Noah, Alphonse, 2020. "Credit risk and bank competition in Sub-Saharan Africa," Emerging Markets Review, Elsevier, vol. 44(C).
    10. Shannon Mudd, 2013. "Bank Structure, Relationship Lending and Small Firm Access to Finance: A Cross-Country Investigation," Journal of Financial Services Research, Springer;Western Finance Association, vol. 44(2), pages 149-174, October.
    11. Yildirim, Canan & Kasman, Adnan & Hamid, Fazelina Sahul, 2021. "Impact of foreign ownership on market power: Do regional banks behave differently in ASEAN countries?," Economic Modelling, Elsevier, vol. 105(C).
    12. Anzoategui, Diego & Pería, María Soledad Martínez & Melecky, Martin, 2012. "Bank competition in Russia: An examination at different levels of aggregation," Emerging Markets Review, Elsevier, vol. 13(1), pages 42-57.
    13. Allen N. Berger & Leora F. Klapper & Rima Turk-Ariss, 2017. "Bank competition and financial stability," Chapters, in: Jacob A. Bikker & Laura Spierdijk (ed.), Handbook of Competition in Banking and Finance, chapter 10, pages 185-204, Edward Elgar Publishing.
    14. Fan, Yaoyao & Jiang, Yuxiang & Ly, Kim Cuong, 2022. "Do banks adjust their liquidity to cope with environmental variation? A study of bank deregulation," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 76(C).
    15. Mr. Lev Ratnovski, 2013. "Competition Policy for Modern Banks," IMF Working Papers 2013/126, International Monetary Fund.
    16. Gabriel Jimenez & Jose A. Lopez & Jesus Saurina, 2007. "How does competition impact bank risk-taking?," Working Paper Series 2007-23, Federal Reserve Bank of San Francisco.
    17. Olivero, María Pía & Li, Yuan & Jeon, Bang Nam, 2011. "Competition in banking and the lending channel: Evidence from bank-level data in Asia and Latin America," Journal of Banking & Finance, Elsevier, vol. 35(3), pages 560-571, March.
    18. Bolt, Wilko & Humphrey, David, 2015. "A frontier measure of U.S. banking competition," European Journal of Operational Research, Elsevier, vol. 246(2), pages 450-461.
    19. Javier Andrés & Óscar Arce & Carlos Thomas, 2013. "Banking Competition, Collateral Constraints, and Optimal Monetary Policy," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 45(s2), pages 87-125, December.
    20. J.A. Bikker & D.F. Gerritsen & Steffie M. Schwillens, 2016. "Competing for savings: how important is creditworthiness during the crisis?," Working Papers 16-01, Utrecht School of Economics.

    More about this item

    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:wly:ijfiec:v:26:y:2021:i:4:p:6416-6420. 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: Wiley Content Delivery (email available below). General contact details of provider: http://www.interscience.wiley.com/jpages/1076-9307/ .

    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.