https://libertystreeteconomics.newyorkfed.org/2023/01/global-supply-chain-pressure-index-the-china-factor/
http://www.chinadaily.com.cn/a/202005/06/WS5eb2013ba310a8b2411537e3.html
https://borderlex.net/2021/04/13/comment-quo-vadis-energy-charter-treaty/