https://www.wto.org/english/thewto_e/whatis_e/tif_e/understanding_e.pdf
https://borderlex.net/2021/04/13/comment-quo-vadis-energy-charter-treaty/
https://www.brookings.edu/articles/distinguishing-us-economic-policy-from-chinas-is-important-to-win-hearts-and-minds/