http://www.cer.org.uk/sites/default/files/insight_JS_9.5.17.pdf
https://www.veblen-institute.org/Proposition-de-reforme-de-la-politique-commerciale-europeenne-pour-le-prochain.html
http://www.bakermckenzie.com/-/media/files/insight/publications/brexit_tradeflows.pdf?la=en
https://www.frontiersin.org/articles/10.3389/fpos.2021.678526/full