Sofismas da riqueza / Antonio David Cattani -- Bases tributárias brasileiras: penalizando os pobres e beneficiando os rentistas / Fátima Gondim Farias e Marcelo Lettieri Siqueira -- "Bolsa rico" / Maria Lucia Fattorelli -- A injustiça fiscal no financiamento das políticas sociais / Evilasio...

The aim of this paper is to analyze the impacts of the reduction of the Brazilian Tax on Industrialized Products (IPI) on the local sales of vehicles during the period between January and November of 2009. In order to evaluate these impacts, sales have been modeled as a function of price, income...