{"title":"ANÁLISE DA EVOLUÇÃO DA CONCENTRAÇÃO INDUSTRIAL NO VAREJO SUPERMERCADISTA BRASILEIRO ENTRE 1998 E 2013","authors":"J. C. Oliveira, Felipe dos Santos Delgado","doi":"10.17058/CEPE.V0I42.6207","DOIUrl":null,"url":null,"abstract":"This article aims to measure and to analyze the evolution of the Brazilian supermarket sector market concentration in the period between 1998 and 2013. This was made possible by the analysis of the main indicators of concentration calculated namely: concentration ratio (CR), Herfindahl-Hirschman index (H) and the Theil entropy index (ET). It was found that there was increased concentration in the supermarket sector, driven by the entry of foreign networks and the expressive movement of mergers and acquisitions recorded from the 1990s.","PeriodicalId":30288,"journal":{"name":"Estudos do CEPE","volume":"1200 1","pages":"41-60"},"PeriodicalIF":0.0000,"publicationDate":"2015-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Estudos do CEPE","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.17058/CEPE.V0I42.6207","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
This article aims to measure and to analyze the evolution of the Brazilian supermarket sector market concentration in the period between 1998 and 2013. This was made possible by the analysis of the main indicators of concentration calculated namely: concentration ratio (CR), Herfindahl-Hirschman index (H) and the Theil entropy index (ET). It was found that there was increased concentration in the supermarket sector, driven by the entry of foreign networks and the expressive movement of mergers and acquisitions recorded from the 1990s.
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