model developed by Ferreira (2001), about the interaction between income, educational and political inequalities, as well as … the influence of these inequalities on an economy's per capita income. The analysis applies panel data estimation …) income and educational inequalities have negative correlation with per capita income; b) more political participation is …

, gender) on the achievement of eighth grade students using matched student-teacher data from the 1999, 2003 and 2007 TIMSS …

We study the impacts of family income and parental education on the probability of children’s schooling delay using the … 1996 PNAD. With the adoption of some hypotheses about the links between generations of children, parents and grandparents …, we control for the existence of non observable factors that simultaneously affect the income formation of parents and …