https://static1.squarespace.com/static/5ef4d1da53822a571493ebd0/t/5ffcfaea93e2771243fce2ff/1610414842497/A-Wealth-Tax-For-The-UK.pdf
http://www.bankofengland.co.uk/publications/Documents/speeches/2017/speech1001.pdf
https://www.socialeurope.eu/ecb-president-lagarde-has-she-become-unstoppable