https://theworldnews.net/nl-news/voor-de-wereldhandel-is-biden-een-trump-met-manieren
https://docs.wto.org/dol2fe/Pages/SS/directdoc.aspx?filename=q:/INF/TESSD/R4.pdf&Open=True
https://theconversation.com/challenges-to-free-trade-reveal-a-big-change-in-conservative-ideology-209953
https://www.bankofengland.co.uk/-/media/boe/files/working-paper/2022/horses-for-courses-measuring-foreign-supply-chain-exposure.pdf?la=en&hash=4DDAA1DD7E8446384A7C3C6380C00E305142A4F3