This paper investigates poverty dynamics in Brazil, as the frequency and pattern of movements into and out of poverty have significant implications for our understanding of stratification and social mobility processes, as well as for the design of public policies. Our analysis uses microdata...

The objective of this paper is to estimate the length of poverty spells and its determinants. We analyze if short-term changes in the labor market affect the probability of staying in poverty. On the assumption that poverty transitions occur more frequently when we use a monthly data rather than...

The panel data of the Brazilian Monthly Employment Survey - Pesquisa Mensal de Emprego (PME/IBGE) is actually one of the richest datasets for analysis of labor market in Brazil. The reason is its longitudinal design. Since it is only addressed to labor market investigations, its questionnaire...

Although many studies were done in Brazil about poverty, very few of then did analyze the transient or persistent nature of this phenomenon. Encouraged by the lack of poverty analyses as a dynamic phenomenon in Brazil, the objective of this paper is to evaluate which characteristics determine...

The paper shows how to compute the elasticities of the poors head-count ratio (H) in relation to the mean income (() and in relation to the Gini index (G), assuming that the income distribution is lognormal, analysing how these poverty elasticities vary as functions of ( and G. The elasticities...

The relation between dynamics of poverty and labor market includes some issues as what conducts certain poor groups to escape of this condition and what induces other groups to enter in the poverty. Seeking to analyze these issues, the purpose of this article is to investigate the relation...

The poverty, in welfare economics, is understood as a situation of privation of goods. In one hand, poverty can be understood in way entirely related with the income privation. This approach has the advantage to allow an easy mensuration, for the definition of poverty lines that indicate the...

The paper shows how to compute the elasticities of poverty measures (the poors head-count ratio, Sen’s poverty index and the measure of Foster, Greer and Thorbecke) in relation to the mean income (µ) and in relation to the Gini index (G), assuming that the income distribution is lognormal,...

Funções de tributação não-lineares pressupondo obediência ao princípio de sacrifício equitativo são estimadas pelo método de mínimos quadrados ponderados, utilizando dados da Pesquisa de Orçamentos Familiares (POF) de 2002-2003. Os resultados sugerem que o coeficiente de aversão à...