Ackland, Robert; Dowrick, Steve; Freyens, Benoit - In: The Review of Economics and Statistics 95 (2013) 3, pp. 813-824
We present theory and evidence to suggest that, in the context of analyzing global poverty, the EKS approach to estimating purchasing power parities yields more appropriate international comparison of real incomes than the Geary-Khamis approach. Our analysis of the 1996 and 2005 International...