Jolliffe, Dean; Prydz, Espen Beer - 2015
), analysts and institutions are confronted with the question of whether and how to use them for global poverty estimation. The … previous round of PPP data from 2005 led to a large increase in the estimated number of poor in the world. The 2011 price data … world. This paper presents evidence that if the global poverty line is updated with the 2011 PPP data based on the same set …