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Aumento da Penetração do Serviço de Acesso à Internet em Banda Larga e seu Possível Impacto Econômico: Análise Através de Sistema de Equações Simultâneas de Oferta e Demanda

Author

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  • Hildebrando Rodrigues Macedo
  • Alexandre Xavier Ywata de Carvalho

Abstract

Utilizando sistemas de equações simultâneas de oferta e demanda, com variáveis endógenas, analisou-se o possível impacto econômico sobre o PIB e o PIB per capita advindo do aumento da difusão do acesso à internet em banda larga no Brasil. Empregaram-se dados, desagregados por Unidades da Federação (UFs), da penetração de banda larga, PIB, PIB per capita e escolaridade populacional, e dados, consolidados nacionalmente, dos investimentos em banda larga. As densidades de acessos de banda larga por UF entre 2000 e 2006 precisaram ser estimadas a partir dos dados agregados nacionalmente por estes só estarem disponíveis, de forma desagregada, de 2007 em diante. Os preços também tiveram de ser estimados por falta de dados confiáveis disponíveis. Using demand and supply simultaneous equations, including endogenous variables, it was analyzed the possible economic impact on the GDP and GDP per capita, resulted of the increase in the broadband internet access diffusion in Brazil. Broadband penetration, GDP, GDP per capita and population education data were disaggregated at State level. Data about investment on broadband networks were nationally consolidated. Estimations, of the broadband accesses density per State, between 2000 and 2006, from the national densities, were required because lack of data detailed at State level. Only from 2007 on this data was available at the State (and municipality) level. The prices had also to be estimated due the lack of reliable data. i. The versions in English of the abstracts of this series have not been edited by Ipea?s editorial department.

Suggested Citation

  • Hildebrando Rodrigues Macedo & Alexandre Xavier Ywata de Carvalho, 2010. "Aumento da Penetração do Serviço de Acesso à Internet em Banda Larga e seu Possível Impacto Econômico: Análise Através de Sistema de Equações Simultâneas de Oferta e Demanda," Discussion Papers 1495, Instituto de Pesquisa Econômica Aplicada - IPEA.
  • Handle: RePEc:ipe:ipetds:1495
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