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An exploratory and comparative analysis between bottom-up and top-down approaches for a spatialized construction of a regional Input-Output matrix

Author

Listed:
  • Normand Eduardo Asuad Sanen

    (Centro de Estudios de Desarrollo Regional y Urbano Sustentable, CEDRUS)

  • José Manuel Sánchez

    (Centro de Estudios de Desarrollo Regional y Urbano Sustentable, CEDRUS)

Abstract

El propósito de este ensayo es explorar y aplicar una metodología para la construcción de una matriz regional de insumo-producto espacializada , utilizando un enfoque de abajo hacia arriba, comparado con el de arriba hacia abajo de la matriz regional de Sonora 2008. Para ello se utiliza la metodología propuesta por Flegg para la estimación de matrices regionales, espacializandola con información limitada. Además se comparan ambas matrices regionales construidas mediante la identificación del tipo de sectores productivos, sus vinculaciones económicas y efectos multiplicadores, destacando la aplicación del método estadístico de componentes principales. Cabe aclarar que el análisis espacializado de matrices de insumo producto, no ha sido abordado en la literatura de ahí la importancia de su análisis. Los resultados muestran a nivel espacial como sectorial, que los sectores y estructura económica que provienen de la matriz regional construida desde abajo es coherente teórica y estadísticamente , contrariamente a lo que sucede con la matriz regional construida desde arriba, lo que permite concluir la importancia de considerar el espacio económico como elemento fundamental en la construcción de matrices regionales de insumo-producto.

Suggested Citation

  • Normand Eduardo Asuad Sanen & José Manuel Sánchez, 2018. "An exploratory and comparative analysis between bottom-up and top-down approaches for a spatialized construction of a regional Input-Output matrix," Remef - Revista Mexicana de Economía y Finanzas Nueva Época REMEF (The Mexican Journal of Economics and Finance), Instituto Mexicano de Ejecutivos de Finanzas, IMEF, vol. 13(2), pages 137-174, Abril-Jun.
  • Handle: RePEc:imx:journl:v:13:y:2018:i:2:p:137-174
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    Keywords

    Regional input-output matrixes; bottom-up approach and top-down approach;

    JEL classification:

    • R15 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General Regional Economics - - - Econometric and Input-Output Models; Other Methods

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