Herrera, Javier - Université Paris-Dauphine (Paris IX) - 2001
How has poverty changed during the 1997-99 period, when the Peruvian economic performance deteriorated seriously under …-section comparisons of poverty indicators. In this paper we extend the analysis first by examining the robustness of these kind of … comparisons by considering sampling errors and stochastic dominance and second, by analyzing poverty transitions for households …