https://www.socialeurope.eu/taking-aim-at-sellers-inflation
https://www.cfr.org/blog/power-and-financial-interdependence
https://www.econstor.eu/bitstream/10419/283282/1/1877510009.pdf
https://www.rtbf.be/info/monde/detail_la-taxe-tobin-doit-faire-partie-de-reformes-economiques-plus-larges-pour-charles-michel?id=9694965