https://www.cesifo-group.de/DocDL/ifoDD_18-01_29-31_Achten.pdf
https://www.socialeurope.eu/leaving-the-energy-charter-treaty-its-not-so-easy
http://www.ips-journal.eu/regions/europe/article/show/the-new-east-bloc-is-open-for-business-2523/
https://foreignpolicy.com/2022/11/08/us-china-economic-war-trade-industry-innovation-production-competition-biden/?mc_cid=589a1ed656&mc_eid=532400d9e9#