The paper tests the hypothesis that the presence of indexed money may rule out a process of currency substitution in contexts of persistent high inflation. Estimates for the case of Brazil using monthly data for the period 1985 to 1993 and cointegration techniques offer support for that.

The article investigates the existence of discrimination in the urban and rural labor markets in Brazil. Tests the hypothesis that returns to education are different for black and white workers, male and female, in the urban and rural sectors. The methodology used allows for the decomposition of...