https://www.ipg-journal.de/regionen/asien/artikel/deal-der-superlative-4816/
http://www.morganstanley.com/ideas/global-trade-protectionism
https://ecipe.org/blog/eu-russia-trade-since-the-war/
https://www.brookings.edu/articles/comparing-global-views-of-the-united-states-and-china-during-the-trump-and-biden-administrations/