https://www.wto.org/english/res_e/booksp_e/00_gvc_dev_report_2021_e.pdf
https://www.socialeurope.eu/the-discreet-but-dubious-charm-of-tax-treaties
https://foreignpolicy.com/2022/11/08/us-china-economic-war-trade-industry-innovation-production-competition-biden/?mc_cid=589a1ed656&mc_eid=532400d9e9#
https://www.brookings.edu/articles/heres-why-us-africa-trade-under-agoa-has-been-successful-for-some-countries-but-not-others/