https://www.aier.org/article/french-exports-to-avoid-wealth-taxes/
https://www.consilium.europa.eu/media/45109/210720-euco-final-conclusions-en.pdf
https://static1.squarespace.com/static/56eddde762cd9413e151ac92/t/62bba8ec442843648f9f226e/1656465644747/Count+Down+-+Reforming+the+Cabinet+Office+2.pdf
https://cepr.org/sites/default/files/policy_insights/PolicyInsight92.pdf