How unequal is the world today? Is global income inequality falling, as many economists claim, or is it rising, as one …

The majority of the world's poor, by income poverty and multi-dimensional poverty, now live in countries officially … classified by the World Bank as middle-income countries. Of course nothing happens when a country crosses a (somewhat) arbitrary … ending aid. In light of this, this paper considers two competing perspectives on this changing pattern of global poverty: the …

national currencies using either the 2005 or 2011 level; in the medium term, we argue for global poverty measurement based on … internationally coordinated national poverty measurement. … poverty line, expressed in PPP-adjusted dollars and linked to various rounds of the International Comparison of Prices (ICP …