IDEAS home Printed from https://ideas.repec.org/a/prg/jnlpol/v2013y2013i6id928p735-751.html
   My bibliography  Save this article

Analýza citlivosti hodnot Herfidalovho-Hirschmanovho indexu slovenského bankového sektora
[Sensitivity Analysis of Herfindahl-Hirschman Index on the Slovak Banking Sector]

Author

Listed:
  • Ivan Brezina
  • Juraj Pekár

Abstract

Herfindahl-Hirschman Index (HHI) that measure the concentration of the industry belongs to well-known special indices. The paper is devoted to the sensitivity of the HHI values, which allows simulations of changes in concentration of the relevant market in case of new entry into the market. Let assume model situation in which a new entity has entered the industry with a relevant market share while keeping the total production of the industry unchanged and the production of subjects operating on the market is proportionately reduced. Based on this assumption, it is possible to derive relations that allow to set the boundaries in which the characteristic of the sector remains the same (levels unconcentrated, moderately concentrated, concentrated on the base of methodology of European Commission). Derived relations of the HHI sensitivity can be successfully used as a tool in assessing the entry of a new subject in any industry. It may be difficult to use analysis based on the methodology of the European Commission in case of smaller economies with a smaller number of subjects. Therefore we proposed our approach of setting of the border ranges to characterize the concentration of the industry. Also, empirical analysis of the Slovak banking sector, in which currently operate 14 banks, was conducted on the basis of the methodology of the European Commission.

Suggested Citation

  • 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.
    • Handle: RePEc:prg:jnlpol:v:2013:y:2013:i:6:id:928:p:735-751
    DOI: 10.18267/j.polek.928
    as

    Download full text from publisher

    File URL: http://polek.vse.cz/doi/10.18267/j.polek.928.html
    Download Restriction: free of charge
    File URL: http://polek.vse.cz/doi/10.18267/j.polek.928.pdf
    Download Restriction: free of charge
    File URL: https://libkey.io/10.18267/j.polek.928?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
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. D.F. Leach, 1992. "Absolute vs. Relative Concentration in Manufacturing Industry, 1972–1985," South African Journal of Economics, Economic Society of South Africa, vol. 60(4), pages 229-238, December.
    2. Golan, Amos & Judge, George & Perloff, Jeffrey M, 1996. "Estimating the Size Distribution of Firms Using Government Summary Statistics," Journal of Industrial Economics, Wiley Blackwell, vol. 44(1), pages 69-80, March.
    3. Fedderke, Johannes, 2002. "Technology, Human Capital and Growth: evidence from a middle income country case study applying dynamic heterogeneous panel analysis," Royal Economic Society Annual Conference 2002 71, Royal Economic Society.
    4. Leslie Hannah & J. A. Kay, 1977. "The Measurement of Concentration," Palgrave Macmillan Books, in: Concentration in Modern Industry, chapter 4, pages 41-63, Palgrave Macmillan.
    5. Leslie Hannah & J. A. Kay, 1977. "Concentration in Modern Industry," Palgrave Macmillan Books, Palgrave Macmillan, number 978-1-349-02773-6, September.
    6. Matthew Stern & Yash Ramkolowan, 2021. "Understanding South Africa’s trade policy and performance," Working Papers 26, Economic Research Southern Africa.
    7. Mario Forni, 2004. "Using Stationarity Tests in Antitrust Market Definition," American Law and Economics Review, American Law and Economics Association, vol. 6(2), pages 441-464.
    8. Kwoka, John E, Jr, 1977. "Pricing under Federal Milk Market Regulation," Economic Inquiry, Western Economic Association International, vol. 15(3), pages 367-384, July.
    9. 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.
    10. Gideon Rosenbluth, 1955. "Measures of Concentration," NBER Chapters, in: Business Concentration and Price Policy, pages 57-99, National Bureau of Economic Research, Inc.
    11. George J. Stigler, Chairman, Universities-National Bureau Committee for Economic Research, 1955. "Business Concentration and Price Policy," NBER Books, National Bureau of Economic Research, Inc, number univ55-1, July.
    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. 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.
    2. 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.
    3. 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.
    4. Bukvić, Rajko, 2022. "Concentration in Serbian Insurance Sector: 2011–2020 Changes and Their Decomposition," MPRA Paper 113386, University Library of Munich, Germany, revised 2022.
    5. Bukvić, Rajko, 2022. "Концентрация И Конкуренция В Современном Банковском Секторе Сербии: Перемены И Декомпозиция Индекса Херфиндаля – Хиршмана [Concentration and Competition in Modern Banking Sector of Serbia: Changes ," MPRA Paper 112928, University Library of Munich, Germany, revised 2022.
    6. Bukvić, Rajko, 2022. "Koncentracija u sektoru osiguranja u Srbiji: promene u periodu 2011–2020. i njihova dekompozicija [Concentration in Serbian Insurance Sector: 2011–2020 Changes and Their Decomposition]," MPRA Paper 113347, University Library of Munich, Germany, revised 2022.
    7. P. Owen & Michael Ryan & Clayton Weatherston, 2007. "Measuring Competitive Balance in Professional Team Sports Using the Herfindahl-Hirschman Index," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 31(4), pages 289-302, December.
    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. 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.
    11. 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.
    12. 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.
    13. Fedderke, J.W. & Bogetic, Z., 2009. "Infrastructure and Growth in South Africa: Direct and Indirect Productivity Impacts of 19 Infrastructure Measures," World Development, Elsevier, vol. 37(9), pages 1522-1539, September.
    14. 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.
    15. 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.
    16. Caswell, Julie A., 1988. "An Alternative Measure Of Aggregate Concentration With An Application To The Agribusiness Sector," Working Papers 115904, Regional Research Project NE-165 Private Strategies, Public Policies, and Food System Performance.
    17. Nicole Palan, 2010. "Measurement of Specialization – The Choice of Indices," FIW Working Paper series 062, FIW.
    18. Richard T. Thakor & Andrew W. Lo, 2015. "Competition and R&D Financing Decisions: Theory and Evidence from the Biopharmaceutical Industry," NBER Working Papers 20903, National Bureau of Economic Research, Inc.
    19. Jenny-Paola Lis-Gutiérrez, 2013. "Medidas de concentración y estabilidad de mercado. Una aplicación para Excel," Estudios Económicos SIC 10901, Superintendencia de Industria y Comercio.
    20. Mita Bhattacharya & Harry Bloch, 2000. "Adjustment of Profits: Evidence from Australian Manufacturing," Empirica, Springer;Austrian Institute for Economic Research;Austrian Economic Association, vol. 27(2), pages 157-173, June.

    More about this item

    Keywords

    Sensitivity analysis; Herfindahl-Hirschman index; Industry concentration;
    All these keywords.

    JEL classification:

    • C02 - Mathematical and Quantitative Methods - - General - - - Mathematical Economics
    • L44 - Industrial Organization - - Antitrust Issues and Policies - - - Antitrust Policy and Public Enterprise, Nonprofit Institutions, and Professional Organizations

    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:prg:jnlpol:v:2013:y:2013:i:6:id:928:p:735-751. 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: Stanislav Vojir (email available below). General contact details of provider: https://edirc.repec.org/data/uevsecz.html .

    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.