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Eficiência Produtiva e Pobreza Rural no Nordeste Brasileiro

Author

Listed:
  • Felipe Pinto da Silva
  • Jair Andrade Araújo
  • Edward Martins Costa
  • José Eustáquio Ribeiro Vieira Filho

Abstract

Este estudo busca analisar as diferenças tecnológicas da produção agropecuária entre os municípios situados no semiárido e no não semiárido do Nordeste brasileiro. Utiliza-se o modelo de metafronteira tecnológica, proposta por Battese, Rao e O’Donnell (2004) e O’Donnell, Rao e Battese (2008), para responder até que ponto essas diferenças regionais influenciam na eficiência da produção e qual os seus impactos nos municípios. Constatou-se a hipótese de que os municípios pertencentes ao semiárido e ao não semiárido se deparam com diferentes oportunidades de produção. Os resultados indicaram que, quando comparadas as duas regiões, o não semiárido possui a maior eficiência técnica (ET) média com referência à metafronteira. This study aims to analyze the technological differences in agricultural production between the municipalities in the semiarid and non-semiarid regions of Brazil´s Northeast. It uses the technological meta-frontier model proposed by Battese, Rao e O’Donnell (2004), and O’Donnell, Rao e Battese (2008), for responding to what extent these regional differences influence the efficiency of production and what is its impact on municipalities. It was observed the hypothesis that municipalities belonging to the semiarid and non-semiarid have different production opportunities. The results indicated that when compared the two regions, the non-semiarid region has the highest average technical efficiency with reference to meta-frontier.

Suggested Citation

  • Felipe Pinto da Silva & Jair Andrade Araújo & Edward Martins Costa & José Eustáquio Ribeiro Vieira Filho, 2016. "Eficiência Produtiva e Pobreza Rural no Nordeste Brasileiro," Discussion Papers 2250, Instituto de Pesquisa Econômica Aplicada - IPEA.
  • Handle: RePEc:ipe:ipetds:2250
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