During the Millennium Development Goals (MDG) period 1990-2015, sub-Saharan African countries attained an average reduction rate of 30.1% of chronic hunger prevalence. However, although some countries were successful in ...

In this dissertation, I investigate some of the theoretical and empirical puzzles posed by the persistence of clientelist practices in Brazil. As explored in the following Introduction, the competitiveness of the Brazilian ...

Trata-se de tese que tem por finalidade explorar as possibilidades de aplicação de algoritmos de análise estrutural de dados recentemente introduzidos na literatura. Em termos conceituais, a pesquisa é exploratória, na ...