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Matriz Input-Output e Comércio Inter-Regional da Região Centro (Portugal)

Author

Listed:
  • Ana Lúcio Sargento

    (Escola Superior de Tecnologia e Gestão do Instituto Politécnico de Leiria)

  • Pedro Nogueira Ramos

    (Faculdade de Economia da Universidade de Coimbra)

Abstract

O presente artigo propõe-se estimar o comércio inter-regional para a Região Centro. Para tal, foram utilizados dois métodos distintos: o primeiro assenta na construção de uma matriz Input-Output para a Região, correspondendo as exportações líquidas inter-regionais à diferença entre recursos e aplicações totais dos produtos (outros que não os derivados do próprio comércio inter-regional); o segundo apoia-se no método do Quociente de Localização. Concluise que a grande vantagem do método Input-Output é que se propõe observar efectivamente a oferta e procura dos produtos na região. Ao contrário, o método do Quociente de Localização assume hipóteses convencionais quanto a essas variáveis, nomeadamente que a procura pelos produtos da Região possui uma estrutura idêntica à do país. O artigo finda com uma breve caracterização do comércio inter-regional da Região Centro.

Suggested Citation

  • Ana Lúcio Sargento & Pedro Nogueira Ramos, 2003. "Matriz Input-Output e Comércio Inter-Regional da Região Centro (Portugal)," RPER, Associação Portuguesa para o Desenvolvimento Regional, issue 3, pages 5-23, September.
    • Handle: RePEc:apd:rper00:y:2003:i:3:id:115
    DOI: 10.59072/rper.vi3.115
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