Esta envia-me a Greenpeace:
https://taxaosbi.org/
e esta a articula:
https://taxjustice.net/wp-content/uploads/2024/08/Taxing-extreme-wealth-What-countries-around-the-world-could-gain-from-progressive-wealth-taxes-Tax-Justice-Network-working-paper-Aug-2024.pdf
Mto Bem!