https://publications.parliament.uk/pa/ld201719/ldselect/ldeucom/15/15.pdf
https://www.wto.org/english/res_e/booksp_e/00_gvc_dev_report_2021_e.pdf
https://ukandeu.ac.uk/wp-content/uploads/2021/11/Brexit-and-Services-Trade-Working-Paper.pdf
https://www.brookings.edu/articles/should-the-us-pursue-a-new-cold-war-with-china/