death rates-accounts for 10-30 percent of the developing world's trend rate of "$1 a day" poverty reduction in the 1990s …. However, in a neighborhood of plausible estimates, differential fertility-whereby poorer people tend also to have higher birth … rates-has had a more than offsetting poverty-increasing effect. The net impact of differential natural population growth …

death rates - accounts for 10-30% of the developing world's trend rate of $1 a day poverty reduction in the 1990s. However …, in a neighborhood of plausible estimates, differential fertility - whereby poorer people tend also to have higher birth … rates - has had a more than offsetting poverty-increasing effect. The net impact of differential natural population growth …

requirement for the extension of fixed-population poverty comparisons to variable-population contexts, is incompatible with other …

This note extends the Ravallion and Huppi (1991) aggregate poverty change decomposition, to account for the distinct … contribution of migration and differential natural population growth between sectors to the aggregate poverty change. We apply our … on national poverty change …