https://newdiplomatng.com/global-trade-dominance/
https://www.socialeurope.eu/eu-trade-policy-in-troubled-times
http://www.amchameu.eu/sites/default/files/publications/files/transatlanticeconomy2021_fullreporthr.pdf
https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/637748/Future_customs_arrangements_-_a_future_partnership_paper.pdf