https://ec.europa.eu/commission/sites/beta-political/files/reflection-paper-globalisation_en.pdf
https://library.fes.de/pdf-files/wiso/14700.pdf
https://www.brookings.edu/blog/up-front/2023/01/25/how-worried-should-we-be-if-the-debt-ceiling-isnt-lifted/?utm_campaign=Brookings%20Brief&utm_medium=email&utm_content=243260050&utm_source=hs_email
http://www.ips-journal.eu/topics/european-union/article/show/eu-assurance-co-2037/