IDEAS home Printed from https://ideas.repec.org/a/ags/polpwa/281350.html
   My bibliography  Save this article

Produkcja mleka ekologicznego w Polsce. Koncentracja czy rozproszenie?

Author

Listed:
  • Bednarz, Jacek
  • Zuba-Ciszewska, Maria

Abstract

Regions specialized in the organic milk production in Poland represent a small share in the total production of this raw material within the country. Measurement of concentration is one of the key issues in research on the economic structures of market phenomena. The aim of the work was to examine the degree of concentration of the organic milk market in the context of the total milk market, as well as an attempt to answer the question about the possibility of indicating regions specializing in the production of organic milk. The study was carried out using the classical Herfindahl-Hirschman index. A modified version of the formula of the zero unitarization method was also used. The obtained results indicate a moderate degree of concentration of the organic milk market. At the same time, using the modified zero unitarization method, it is possible to clearly identify regions in which the production of organic milk has more economic significance. / Synopsis. W produkcji ekologicznego mleka w Polsce specjalizują się regiony o niewielkim udziale w produkcji tego surowca ogółem w kraju. Pomiar koncentracji stanowi jedno z kluczowych zagadnień w badaniach nad ekonomicznymi strukturami zjawisk rynkowych. Celem pracy było zbadanie stopnia koncentracji rynku mleka ekologicznego na tle rynku mleka ogółem, a także próba odpowiedzi na pytanie o możliwość wskazania regionów specjalizujących się w produkcji mleka ekologicznego. Badanie przeprowadzono przy pomocy klasycznego indeksu Herfindahla-Hirschmana oraz zmodyfikowanej wersji formuły metody unitaryzacji zerowanej. Uzyskane wyniki wskazują na umiarkowany stopień koncentracji rynku mleka ekologicznego. Jednocześnie, przy wykorzystaniu metody z zakresu porządkowania liniowego, możliwa jest jednoznaczna identyfikacja regionów, w których produkcja mleka ekologicznego ma większe znaczenie ekonomiczne.

Suggested Citation

  • Bednarz, Jacek & Zuba-Ciszewska, Maria, 2018. "Produkcja mleka ekologicznego w Polsce. Koncentracja czy rozproszenie?," Problems of World Agriculture / Problemy Rolnictwa Światowego, Warsaw University of Life Sciences, vol. 18(33, Part ), December.
  • Handle: RePEc:ags:polpwa:281350
    DOI: 10.22004/ag.econ.281350
    as

    Download full text from publisher

    File URL: https://ageconsearch.umn.edu/record/281350/files/10_pop_BEDNARZ_ZUBA-CISZEWSKA_art_331.pdf
    Download Restriction: no

    File URL: https://libkey.io/10.22004/ag.econ.281350?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
    ---><---

    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:ags:polpwa:281350. 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: AgEcon Search (email available below). General contact details of provider: https://edirc.repec.org/data/wesggpl.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.