The Distribution of US Wealth, Capital Income and Returns since 1913

Source: Emmanuel Saez (UC Berkeley) and Gabriel Zucman (LSE and UC Berkeley), March 2014

From American Patrimony – Paul Krugman, New York Times, Conscience of a Liberal blog, March 24, 2014:
So it turns out that Emmanuel Saez and Gabriel Zucman have been developing an alternative procedure for estimating top wealth shares and it tells a very different story from the common one. According to their estimates, the wealth share of the very wealthy is in fact all the way back to Gilded Age levels….