How Polarized Is the Global Income Distribution?
WIDER Working Paper Series, 2018/3
8 Pages Posted: 30 Jan 2018
Date Written: January 10, 2018
Abstract
The interest in the level of global inequality has surged in recent years. This paper complements existing estimates of global inequality by providing the first estimates of the level of bipolarization of the global income distribution. During 1975–2010, global bipolarization declined substantially according to ‘relative’ measures, while it increased according to ‘absolute’ measures. The results mirror trends in global inequality over the same period.
Keywords: polarization, bipolarization, global polarization, global inequality, polarization measures
JEL Classification: D31, D63, O15
Suggested Citation: Suggested Citation