There is a recent study by Saez and Zucman showing, with new data which I didn't have at the time of the book, that wealth concentration in the U.S. has risen even more than what I report.
Yra nauja Saez ir Zucman studija, su naujais duomenimis, kurių neturėjau rašydamas knygą, parodanti, kad turto koncentracija JAV augo dar labiau, nei rodau knygoje.