Valor adicionado fiscal e vínculos empregatícios na indústria: comparação entre as regiões administrativas de São Paulo (1995-2008).

This paper analyzes data from the Value Added Tax and Employee Links of São Paulo industry in the period 1995-2008. Proposes the observation results of a comparison of means model known in the literature as "difference-in-differences". These results indicated that all the Administrative Regions of São Paulo increased VAF compared with the capital region, which did not happen at the same intensity with the Employee. It was possible to identify regions that increased industrial production, as in the administrative regions of Campinas Santos, Sao Jose do Rio Preto and Ribeirão Preto. [ABSTRACT FROM AUTHOR]