摘要：In this study we applied the graphic theory in order to make a structural analysis of the Mexican economy, using as basic information the matrix of intersectorial transactions of the national input-output table, 2003 (INEGI, 2008). By analyzing the graphic of relative influence associated to the national table, we can study the "domination-dependence" relationship existing between productive sectors, both in their buying and selling aspect, achieving at the same time a structural vision of the joint behavior of these relationships. The method allows a sectorial hierarchy considering the global dependence relationships on the basis of relative measures of attraction, by ignoring the individual weight of each sector in the economy, yield a realistic vision of its intersectorial relationships. Finally, this is an aspect not incorporated in the classical input output structural analysis.
其他摘要：In this study we applied the graphic theory in order to make a structural analysis of the Mexican economy, using as basic information the matrix of intersectorial transactions of the national input-output table, 2003 (INEGI, 2008). By analyzing the graphic of relative influence associated to the national table, we can study the "domination-dependence" relationship existing between productive sectors, both in their buying and selling aspect, achieving at the same time a structural vision of the joint behavior of these relationships. The method allows a sectorial hierarchy considering the global dependence relationships on the basis of relative measures of attraction, by ignoring the individual weight of each sector in the economy, yield a realistic vision of its intersectorial relationships. Finally, this is an aspect not incorporated in the classical input output structural analysis.
关键词：Input Output;Graphic Theory and Structural Analysis Classification JEL: C67, D57, L60;TEORÍA DE GRAFOS;ANÁLISIS ESTRUCTURAL;produit- facteur de production;théorie des Graphes et analyse structurelle;Insumo Produto;Teoria de Grafos e Análise Estrutural
其他关键词：Input Output; Graphic Theory and Structural Analysis Classification JEL: C67, D57, L60
