
https://www.imf.org/-/media/Files/Countries/ResRep/ECC/corporate-liquidity-and-solvency-in-europe-feb-12-2021-v3.ashx

https://www.nscai.gov/wp-content/uploads/2021/03/Full-Report-Digital-1.pdf

https://theconversation.com/germany-steps-up-to-replace-unreliable-us-as-guarantor-of-european-security-257735