
http://www.bankofengland.co.uk/publications/Documents/speeches/2017/speech1001.pdf

https://www.rtbf.be/info/monde/detail_la-taxe-tobin-doit-faire-partie-de-reformes-economiques-plus-larges-pour-charles-michel?id=9694965

https://lawliberty.org/forum/why-economists-loathe-tariffs/