World Squared Poverty Gap Ratio Wednesday, 10 March 2010 5:00 pm by Ippei Tsuruga Views: 251 This entry is only available in Japanese. SHARE:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Pocket (Opens in new window)Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)