Global income inequality, 1820–2010. Source: World Bank (2016, p. 76, Fig. 4.3) based on Bourguignon (2016).

 
 
  Part of: Dabrowski M (2018) Examining interrelation between global and national income inequalities. Russian Journal of Economics 4(3): 266-284. https://doi.org/10.3897/j.ruje.4.30170