Earlier quoted context omitted.
> That’s according to a recent study by two Italian economists, Guglielmo Barone and Sauro Mocetti, who compared Florentine taxpayers way back in 1427 to those in 2011. Comparing the family wealth to those with the same surname today, they suggest the richest families in Florence 600 years ago remain the same now. I recall that study. They were still a multiple orders of magnitudes less wealthy, and that ignores any…
I don't agree on large marginal taxes on labor, you'd be targeting high earning surgeons rather than rich families inheriting wealth. If we want to tax capital, tax capital, and put a wealth tax of low single digit percentage point paid yearly. If you want to exclude people's first home, then do that.
88% of the very wealthy ($30+ million) in the USA made their wealth themselves.
https://www.forbes.com/sites/niallmccarthy/2016/10/10/where-...
...the best source I could find.