http://www.economist.com/blogs/graphicdetail/2013/01/daily-chart-20
The OECD-published numbers for the US do not match the official numbers from the US government by any stretch of the imagination. The USA has 0.477 according to official sources. According to the world bank online data set, they do not have any number for the USA GINI index. I'm wondering where this data was drawn from.
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