%0 Journal Article %T A dinamica setorial e os determinantes locacionais das microrregi£¿es paulistas %A Betarelli Junior %A Admir Antonio %A Sim£¿es %A Rodrigo Ferreira %J Economia Aplicada %D 2011 %I Universidade de S?o Paulo %R 10.1590/S1413-80502011000400006 %X the aim of this paper is to analyze the locational factors in state of s£¿o paulo (brazil) between 2000 and 2010. with micro-regional database, we apply a set of techniques: the method shift-share (esteban-marquillas variation), principal component analysis (pca) and cluster analysis. the main results indicate that the process of internalization of economic activities (began in the late 70s) has benefited the micro-regions of campinas, s£¿o jos¨¦ dos campos, sorocaba, ribeir£¿o preto, santos and jundia¨ª and this benefit was extended to the surrounding regions, building urban agglomerations of locational competitive advantages. %K locational factors %K internalization of the industry %K shift-share %K multivariate analysis %K s£¿o paulo (brazil). %U http://www.scielo.br/scielo.php?script=sci_abstract&pid=S1413-80502011000400006&lng=en&nrm=iso&tlng=en