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Tópicos Em Econometria Espacial Para Dados Cross-Section

Author

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  • Alexandre Xavier Ywata Carvalho
  • Pedro Henrique Melo Albuquerque

Abstract

Este texto apresenta uma discussão sobre diversos modelos econométricos para estimação de modelos paramétricos na presença de dependência espacial, com dados cross-section. O foco inicial são modelos de dependência espacial com lags espaciais da variável resposta ou lags espaciais do resíduo, com estimação dos parâmetros feita via máxima verossimilhança. Uma análise crítica destes modelos é apresentada em seguida, além de se discutirem testes para detectar presença de dependência espacial. Finalmente, discutem-se métodos de estimação mais robustos, os quais permitem a contabilização de endogeneidade em algumas das variáveis explicativas. This paper presents a discussion on several econometric models for estimating parametric models in the presence of spatial dependence with cross-section data. Initially, we cover models for spatial dependence with spatial lags of the response variable and spatial lags of the residues, and estimation is accomplished by maximum likelihood. A critical analysis for these models is also presented, followed by a discussion on tests for spatial dependence. Finally, we present a discussion no more robust estimation methods, allowing for endogeneity in some of the explanatory variables. i. The versions in English of the abstracts of this series have not been edited by Ipea?s editorial department.

Suggested Citation

  • Alexandre Xavier Ywata Carvalho & Pedro Henrique Melo Albuquerque, 2010. "Tópicos Em Econometria Espacial Para Dados Cross-Section," Discussion Papers 1508, Instituto de Pesquisa Econômica Aplicada - IPEA.
  • Handle: RePEc:ipe:ipetds:1508
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