IDEAS home Printed from https://ideas.repec.org/p/pra/mprapa/109840.html
   My bibliography  Save this paper

Нови Приступи Оцењивању Степена Концентрације И Конкуренције: Пример Сектора Осигурања У Србији
[New Approaches to Estimation of Concentration and Competition Degree: Example of Insurance Sector in Serbia]

Author

Listed:
  • Bukvić, Rajko

Abstract

Serbian: У раду се анализирају нови приступи оцењивању степена концентрације и конкуренције. Као пример одабран је сектор осигурања у Србији, а за променљиву на основу које су извршени обрачуни одговарајућих коефицијената и оцена стања концентрације и конкуренције узета је укупна премија по свим облицима осигурања, како је то дефинисано прописима о заштити конкуренције. Поред уобичајених и до сада најчешће коришћених показатеља (рацио концентрације CRn и Хиршман-Херфиндалов коефицијент HH) и нешто ређе коришћених (Ђинијев коефицијент и коефицијент ентропије, односно Лоренцова крива), обрачунати су и анализирани практично у нашим условима до сада некоришћени Тајдман-Холов и Розенблатов коефицијент, као и нови приступи засновани на обрачуну индекса Линда, метод тржишних језгара и метод коефицијената на бази Гаусове криве распореда тржишних удела. Да би се избегао утицај могућих екстерних услова у једној години и ради оцене остварених тенденција коришћена је дужа временска серија, односно вредности показатеља остварене у току последње деценије. English: The paper analyses new approaches to the estimation of the degree of concentration and competition. As example the insurance sector in Serbia is chosen, and as a variable for the calculation of necessary indicators the total premium is taken, as well as it were determined by the anti-monopoly law. There were used the usual and frequently used indicators (concentration ratio CRn and Hirschmann-Herfindahl coefficient HH), as well the rarely used (Gini coefficient and enthropy coefficient, i.e. Lorenz curve). Than we analyzed practically in analyses in Serbia not used Tidemann-Hall and Rosenbluth coefficients, as well the new approaches that are based on the calculation of Linda indices, method of market nucleus and method of coefficients on the basis of Gauss’ curve’s distribution of market shares. To avoid the possible influence of extreme conditions in one year, there are used the many year time series, i.e. the coefficients in the last decade.

Suggested Citation

  • Bukvić, Rajko, 2021. "Нови Приступи Оцењивању Степена Концентрације И Конкуренције: Пример Сектора Осигурања У Србији [New Approaches to Estimation of Concentration and Competition Degree: Example of Insurance Sector in," MPRA Paper 109840, University Library of Munich, Germany, revised 2021.
  • Handle: RePEc:pra:mprapa:109840
    as

    Download full text from publisher

    File URL: https://mpra.ub.uni-muenchen.de/109840/1/MPRA_paper_109840.pdf
    File Function: original version
    Download Restriction: no
    ---><---

    More about this item

    Keywords

    концентрација; конкуренција; осигурање; Србија; показатељи; нови приступи; concentration; competition; insurance; Serbia; indicators; new approaches;
    All these keywords.

    JEL classification:

    • C18 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - Methodolical Issues: General
    • C81 - Mathematical and Quantitative Methods - - Data Collection and Data Estimation Methodology; Computer Programs - - - Methodology for Collecting, Estimating, and Organizing Microeconomic Data; Data Access
    • D40 - Microeconomics - - Market Structure, Pricing, and Design - - - General
    • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages
    • L10 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - General
    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
    • L40 - Industrial Organization - - Antitrust Issues and Policies - - - General

    NEP fields

    This paper has been announced in the following NEP Reports:

    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:pra:mprapa:109840. 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.

    We have no bibliographic references for this item. You can help adding them by using 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: Joachim Winter (email available below). General contact details of provider: https://edirc.repec.org/data/vfmunde.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.