IDEAS home Printed from https://ideas.repec.org/a/acc/malfin/v32y2017i107p42-68.html
   My bibliography  Save this article

Market Concentration in Turkey Banking Sector: Before and After 2001 Crisis Comparison

Author

Listed:
  • Adalet Hazar

    (Başkent University)

  • Onur Sunal

    (Başkent University)

  • Şenol Babuşçu

    (Başkent University)

  • Özge Sezgin Alp

    (Başkent University)

Abstract

Concentration indices are usually used for calculating competition levels and assessing market entry-exit conditions in various industries. Likewise in this study we aim to reveal the market concentration levels in Turkish Banking Sector for post and pre 2001 crisis periods by using concentration indices. Also to be able to make pre and post crisis comparisons t-tests are conducted. It was found that there are significant differences in market concentration levels when pre and post 2001 crisis comparisons are made. Moreover as consistent with our expectations both in terms of assets, deposits, revenues, loans, equity capital, branch and employee numbers an increase in market concentration ratios for post-2001 crisis period is observed.

Suggested Citation

  • Adalet Hazar & Onur Sunal & Şenol Babuşçu & Özge Sezgin Alp, 2017. "Market Concentration in Turkey Banking Sector: Before and After 2001 Crisis Comparison," Journal of Finance Letters (Maliye ve Finans Yazıları), Maliye ve Finans Yazıları Yayıncılık Ltd. Şti., vol. 32(107), pages 42-68, April.
    • Handle: RePEc:acc:malfin:v:32:y:2017:i:107:p:42-68
    DOI: https://doi.org/10.33203/mfy.307173
    as

    Download full text from publisher

    File URL: https://dergipark.org.tr/tr/download/article-file/295247
    Download Restriction: no
    File URL: https://libkey.io/https://doi.org/10.33203/mfy.307173?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. Leslie Hannah & J. A. Kay, 1977. "Concentration in Modern Industry," Palgrave Macmillan Books, Palgrave Macmillan, number 978-1-349-02773-6, May.
    2. Tushaj, Arjan, 2010. "Market concentration in the banking sector: Evidence from Albania," BERG Working Paper Series 73, Bamberg University, Bamberg Economic Research Group.
    3. John C. Hause, 1977. "The Measurement of Concentrated Industrial Structure and the Size Distribution of Firms," NBER Chapters, in: Annals of Economic and Social Measurement, Volume 6, number 1, pages 73-107, National Bureau of Economic Research, Inc.
    4. Gideon Rosenbluth, 1955. "Measures of Concentration," NBER Chapters, in: Business Concentration and Price Policy, pages 57-99, National Bureau of Economic Research, Inc.
    5. J.A. Bikker & L. Spierdijk, 2008. "How Banking Competition changed over Time," Working Papers 08-04, Utrecht School of Economics.
    Full references (including those not matched with items on IDEAS)

    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. Behnaz Heidarzadeh & Mohammad Nabi Shahiki Tash, 2013. "Investigating the Impact of Market Power on Foreign Direct Investment Absorption in Concentrated and Unconcentrated Industries in Iran," International Journal of Financial Economics, Research Academy of Social Sciences, vol. 1(2), pages 67-75.
    2. Paul Latreille & James Mackley, 2011. "Using Excel to Illustrate Hannah and Kay's Concentration Axioms," International Review of Economic Education, Economics Network, University of Bristol, vol. 10(1), pages 117-127.
    3. Eva M. Sierminska & Jacques Silber, 2020. "The diversity of household assets holdings in the United States in 2007 and 2009: measurement and determinants," Review of Economics of the Household, Springer, vol. 18(3), pages 599-634, September.
    4. Ivan Brezina & Juraj Pekár, 2013. "Analýza citlivosti hodnot Herfidalovho-Hirschmanovho indexu slovenského bankového sektora [Sensitivity Analysis of Herfindahl-Hirschman Index on the Slovak Banking Sector]," Politická ekonomie, Prague University of Economics and Business, vol. 2013(6), pages 735-751.
    5. Tarald O Kvålseth, 2022. "Measurement of market (industry) concentration based on value validity," PLOS ONE, Public Library of Science, vol. 17(7), pages 1-24, July.
    6. I. Brezina & J. Pekár & Z. Čičková & M. Reiff, 2016. "Herfindahl–Hirschman index level of concentration values modification and analysis of their change," Central European Journal of Operations Research, Springer;Slovak Society for Operations Research;Hungarian Operational Research Society;Czech Society for Operations Research;Österr. Gesellschaft für Operations Research (ÖGOR);Slovenian Society Informatika - Section for Operational Research;Croatian Operational Research Society, vol. 24(1), pages 49-72, March.
    7. Nelson, Ray D., 1984. "Measures of Diversity: A Comparison," Regional Research Projects >1984: S-180 Annual Meeting, March 25-28, 1984, New Orleans, Louisiana 307233, Regional Research Projects > S-180: An Economic Analysis of Risk Management Strategies for Agricultural Production Firms.
    8. He, Xi, 2018. "Bigger Farms and Bigger Food Firms-The Agricultural Origin of Industrial Concentration in the Food Sector," 2018 Annual Meeting, August 5-7, Washington, D.C. 274206, Agricultural and Applied Economics Association.
    9. Benny Geys & Bruno Heyndels, 2006. "Disentangling The Effects Of Political Fragmentation On Voter Turnout: The Flemish Municipal Elections," Economics and Politics, Wiley Blackwell, vol. 18(3), pages 367-387, November.
    10. Marotta, Giuseppe, 2009. "Structural breaks in the lending interest rate pass-through and the euro," Economic Modelling, Elsevier, vol. 26(1), pages 191-205, January.
    11. Dorian Owen, 2014. "Measurement of competitive balance and uncertainty of outcome," Chapters, in: John Goddard & Peter Sloane (ed.), Handbook on the Economics of Professional Football, chapter 3, pages 41-59, Edward Elgar Publishing.
    12. Dariusz Filip & Tomasz Miziołek, 2019. "Market Concentration in the Polish Investment Fund Industry," Gospodarka Narodowa. The Polish Journal of Economics, Warsaw School of Economics, issue 4, pages 53-78.
    13. Abraham Nunes & Thomas Trappenberg & Martin Alda, 2020. "Measuring heterogeneity in normative models as the effective number of deviation patterns," PLOS ONE, Public Library of Science, vol. 15(11), pages 1-16, November.
    14. Iryna Okolelova & Jacob A. Bikker, 2022. "The single supervisory mechanism: Competitive implications for the banking sectors in the euro area," International Journal of Finance & Economics, John Wiley & Sons, Ltd., vol. 27(2), pages 1818-1835, April.
    15. Carles Méndez-Ortega & Mercedes Teruel, 2020. "To acquire or not to acquire: the effects of acquisitions in the software industry," Journal of Evolutionary Economics, Springer, vol. 30(3), pages 793-814, July.
    16. repec:zbw:rwirep:0329 is not listed on IDEAS
    17. João Sousa Andrade & Adelaide Duarte & Marta Simões, 2012. "A European Distribution of Income Perspective on Portugal-EU Convergence," Book Chapters, in: João Sousa Andrade & Marta C. N. Simões & Ivan Stosic & Dejan Eric & Hasan Hanic (ed.), Managing Structural Changes - Trends and Requirements, edition 1, volume 1, chapter 1, pages 9-24, Institute of Economic Sciences.
    18. Edward Nissan & George Carter, 2011. "The Largest Trans-nationals of Developing Economies," Atlantic Economic Journal, Springer;International Atlantic Economic Society, vol. 39(1), pages 71-83, March.
    19. Pulak Mishra, 2018. "Are Mergers and Acquisitions Necessarily Anti-competitive? Empirical Evidence from India’s Manufacturing Sector," Margin: The Journal of Applied Economic Research, National Council of Applied Economic Research, vol. 12(3), pages 276-307, August.
    20. Michiel van Leuvensteijn & Jacob Bikker & Adrian van Rixtel & Christoffer Kok Sørensen, 2011. "A new approach to measuring competition in the loan markets of the euro area," Applied Economics, Taylor & Francis Journals, vol. 43(23), pages 3155-3167.
    21. Oscar Bajo & Rafael Salas, 2002. "Inequality foundations of concentration measures: An application to the Hannah-Kay indices," Spanish Economic Review, Springer;Spanish Economic Association, vol. 4(4), pages 311-316.

    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:acc:malfin:v:32:y:2017:i:107:p:42-68. 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: Süleyman Kale (email available below). General contact details of provider: https://dergipark.org.tr/en/pub/mfy .

    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.