Přenositelnost mobilních čísel v ČR a její vliv na tržní koncentraci a konkurenční postavení jednotlivých síťových operátorů

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dc.contributor.author Köppelová, Jana
dc.contributor.author Jindrová, Andrea
dc.date.accessioned 2017-03-27T16:02:36Z
dc.date.available 2017-03-27T16:02:36Z
dc.date.issued 2017
dc.identifier.issn ISSN 1211-555X (Print)
dc.identifier.issn ISSN 1804-8048 (Online)
dc.identifier.uri http://hdl.handle.net/10195/66931
dc.description.abstract The paper deals with the introduction of mobile number portability (MNP) and its influence on the Czech telecommunications market in terms of the competitive position of the three major mobile operators in the Czech Republic. The main aim of this paper is to evaluate the impact of MNP on the concentration of the mobile services market in the Czech Republic from 2006 to 2012. The analysis of the competitive environment is made based on HHI. In order to calculate the necessary market share of individual companies in the industry, the total number of active SIM cards presented by individual companies was used, which reflects the current situation in the mobile services market. To answer the question of whether the introduction of the MNP had an impact on the competitive environment in the observed sector, the HHI was subsequently recalculated using the same parameters, but the numbers of SIM cards were lowered or increased by the ported numbers. The development of the observed indicator from 2006 to the present was analysed using the basic characteristics of time series and the index analysis. eng
dc.format p. 87-97 eng
dc.language.iso cze
dc.publisher Univerzita Pardubice cze
dc.relation.ispartof Scientific papers of the University of Pardubice. Series D, Faculty of Economics and Administration. 39/2017 eng
dc.rights open access eng
dc.subject telecom market eng
dc.subject mobile number portability eng
dc.subject market concentration eng
dc.subject competition eng
dc.subject index analysis eng
dc.title Přenositelnost mobilních čísel v ČR a její vliv na tržní koncentraci a konkurenční postavení jednotlivých síťových operátorů cze
dc.title.alternative Mobile number portablity in the Czech Republic and its impact on market concentration and competitive position of individual operators eng
dc.type Article eng
dc.peerreviewed yes eng
dc.publicationstatus published eng
dc.identifier.scopus 2-s2.0-85021086330
dc.subject.jel D43
dc.subject.jel D49
dc.subject.jel L50

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