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 … first is that the thresholds used to classify countries by the World Bank and extensively used by aid agencies, albeit with …

What has happened to inequality between and within countries since 1990? In this paper we explore who have been the … winners and losers from global growth since 1990. We find that falls in total global inequality in the last 30 years are … whether this implies the end of the historical two-cluster world rather than merely a transition as some people move from the …