Barros, Ricardo Paes de; Carvalho, Mirela de; Franco, Samuel - Instituto de Pesquisa Econômica Aplicada (IPEA), … - 2006
Poverty is necessarily a multidimensional concept. The need to rank countries, regions, neighbohoods, time periods, social groups even families requires, however, a scalar representation. A traditional solution has been to limit the concept of poverty to insufficient income. Recently, however,...