The behavior of brazilian mobile sector after privatization of telecommunications

Detalhes bibliográficos
Autor(a) principal: Mirella MagalhÃes PorfÃrio
Data de Publicação: 2012
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Biblioteca Digital de Teses e Dissertações da UFC
Texto Completo: http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=7922
Resumo: The privatization of the telecommunications sector in Brazil, caused structural changes in the market, going from state monopoly to a nearby structure of competitive markets. To prove this notion of evolution, were calculated for the mobile industry, some indices of industrial concentration, namely: market share, concentration ratios (CR), Herfindahl-Hirschman Index (HH) and Theil entropy index (ET) by the number of cell phones by operators (inThousands) in the period 2000 to 2010, with all these measures confirming the decentralization of the mobile market in the last decade.
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spelling info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisThe behavior of brazilian mobile sector after privatization of telecommunicationsO comportamento do setor de telefonia mÃvel brasileiro apÃs a privatizaÃÃo das telecomunicaÃÃes2012-01-20Josà Coelho Matos Filho00070000064http://buscatextual.cnpq.br/buscatextual/visualizacv.jsp?id=K4785538E3Josà Raimundo de AraÃjo Carvalho JÃnior31791247334http://lattes.cnpq.br/7025704695290064Paulo RogÃrio Faustino Matos00000000084http://lattes.cnpq.br/028852240010996246484145871Mirella MagalhÃes PorfÃrioUniversidade Federal do CearÃPrograma de PÃs-GraduaÃÃo em Economia - CAENUFCBRPrivatizaÃÃo Medidas de concentraÃÃoPrivatization Index of industrial concentrationCIENCIAS SOCIAIS APLICADASThe privatization of the telecommunications sector in Brazil, caused structural changes in the market, going from state monopoly to a nearby structure of competitive markets. To prove this notion of evolution, were calculated for the mobile industry, some indices of industrial concentration, namely: market share, concentration ratios (CR), Herfindahl-Hirschman Index (HH) and Theil entropy index (ET) by the number of cell phones by operators (inThousands) in the period 2000 to 2010, with all these measures confirming the decentralization of the mobile market in the last decade.A privatizaÃÃo do setor de telecomunicaÃÃes, no Brasil, provocou mudanÃas estruturais nesse mercado, que passou de monopÃlio estatal a uma estrutura prÃxima de mercados competitivos. A fim de comprovar essa noÃÃo de desconcentraÃÃo, calcularam-se, para o setor de telefonia mÃvel, algumas medidas de concentraÃÃo industrial, quais sejam: Market Share, RazÃes de ConcentraÃÃo (CR), Ãndice de Hirschman-Herfindahl (HH) e Ãndice de Theil (ET), atravÃs do nÃmero de celulares por operadoras (em Milhares), no perÃodo de 2000 a 2010, com todas essas medidas confirmando a desconcentraÃÃo do mercado de telefonia mÃvel na Ãltima dÃcada.nÃo hÃhttp://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=7922application/pdfinfo:eu-repo/semantics/openAccessporreponame:Biblioteca Digital de Teses e Dissertações da UFCinstname:Universidade Federal do Cearáinstacron:UFC2019-01-21T11:20:56Zmail@mail.com -
dc.title.en.fl_str_mv The behavior of brazilian mobile sector after privatization of telecommunications
dc.title.alternative.pt.fl_str_mv O comportamento do setor de telefonia mÃvel brasileiro apÃs a privatizaÃÃo das telecomunicaÃÃes
title The behavior of brazilian mobile sector after privatization of telecommunications
spellingShingle The behavior of brazilian mobile sector after privatization of telecommunications
Mirella MagalhÃes PorfÃrio
PrivatizaÃÃo
Medidas de concentraÃÃo
Privatization
Index of industrial concentration
CIENCIAS SOCIAIS APLICADAS
title_short The behavior of brazilian mobile sector after privatization of telecommunications
title_full The behavior of brazilian mobile sector after privatization of telecommunications
title_fullStr The behavior of brazilian mobile sector after privatization of telecommunications
title_full_unstemmed The behavior of brazilian mobile sector after privatization of telecommunications
title_sort The behavior of brazilian mobile sector after privatization of telecommunications
author Mirella MagalhÃes PorfÃrio
author_facet Mirella MagalhÃes PorfÃrio
author_role author
dc.contributor.advisor1.fl_str_mv Josà Coelho Matos Filho
dc.contributor.advisor1ID.fl_str_mv 00070000064
dc.contributor.advisor1Lattes.fl_str_mv http://buscatextual.cnpq.br/buscatextual/visualizacv.jsp?id=K4785538E3
dc.contributor.referee1.fl_str_mv Josà Raimundo de AraÃjo Carvalho JÃnior
dc.contributor.referee1ID.fl_str_mv 31791247334
dc.contributor.referee1Lattes.fl_str_mv http://lattes.cnpq.br/7025704695290064
dc.contributor.referee2.fl_str_mv Paulo RogÃrio Faustino Matos
dc.contributor.referee2ID.fl_str_mv 00000000084
dc.contributor.referee2Lattes.fl_str_mv http://lattes.cnpq.br/0288522400109962
dc.contributor.authorID.fl_str_mv 46484145871
dc.contributor.author.fl_str_mv Mirella MagalhÃes PorfÃrio
contributor_str_mv Josà Coelho Matos Filho
Josà Raimundo de AraÃjo Carvalho JÃnior
Paulo RogÃrio Faustino Matos
dc.subject.por.fl_str_mv PrivatizaÃÃo
Medidas de concentraÃÃo
topic PrivatizaÃÃo
Medidas de concentraÃÃo
Privatization
Index of industrial concentration
CIENCIAS SOCIAIS APLICADAS
dc.subject.eng.fl_str_mv Privatization
Index of industrial concentration
dc.subject.cnpq.fl_str_mv CIENCIAS SOCIAIS APLICADAS
dc.description.sponsorship.fl_txt_mv nÃo hÃ
dc.description.abstract.por.fl_txt_mv The privatization of the telecommunications sector in Brazil, caused structural changes in the market, going from state monopoly to a nearby structure of competitive markets. To prove this notion of evolution, were calculated for the mobile industry, some indices of industrial concentration, namely: market share, concentration ratios (CR), Herfindahl-Hirschman Index (HH) and Theil entropy index (ET) by the number of cell phones by operators (inThousands) in the period 2000 to 2010, with all these measures confirming the decentralization of the mobile market in the last decade.
A privatizaÃÃo do setor de telecomunicaÃÃes, no Brasil, provocou mudanÃas estruturais nesse mercado, que passou de monopÃlio estatal a uma estrutura prÃxima de mercados competitivos. A fim de comprovar essa noÃÃo de desconcentraÃÃo, calcularam-se, para o setor de telefonia mÃvel, algumas medidas de concentraÃÃo industrial, quais sejam: Market Share, RazÃes de ConcentraÃÃo (CR), Ãndice de Hirschman-Herfindahl (HH) e Ãndice de Theil (ET), atravÃs do nÃmero de celulares por operadoras (em Milhares), no perÃodo de 2000 a 2010, com todas essas medidas confirmando a desconcentraÃÃo do mercado de telefonia mÃvel na Ãltima dÃcada.
description The privatization of the telecommunications sector in Brazil, caused structural changes in the market, going from state monopoly to a nearby structure of competitive markets. To prove this notion of evolution, were calculated for the mobile industry, some indices of industrial concentration, namely: market share, concentration ratios (CR), Herfindahl-Hirschman Index (HH) and Theil entropy index (ET) by the number of cell phones by operators (inThousands) in the period 2000 to 2010, with all these measures confirming the decentralization of the mobile market in the last decade.
publishDate 2012
dc.date.issued.fl_str_mv 2012-01-20
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
status_str publishedVersion
format masterThesis
dc.identifier.uri.fl_str_mv http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=7922
url http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=7922
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal do CearÃ
dc.publisher.program.fl_str_mv Programa de PÃs-GraduaÃÃo em Economia - CAEN
dc.publisher.initials.fl_str_mv UFC
dc.publisher.country.fl_str_mv BR
publisher.none.fl_str_mv Universidade Federal do CearÃ
dc.source.none.fl_str_mv reponame:Biblioteca Digital de Teses e Dissertações da UFC
instname:Universidade Federal do Ceará
instacron:UFC
reponame_str Biblioteca Digital de Teses e Dissertações da UFC
collection Biblioteca Digital de Teses e Dissertações da UFC
instname_str Universidade Federal do Ceará
instacron_str UFC
institution UFC
repository.name.fl_str_mv -
repository.mail.fl_str_mv mail@mail.com
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