https://www.socialeurope.eu/2017/05/rethinking-german-economic-policy/
https://www.brookings.edu/wp-content/uploads/2021/06/financial-stability_report.pdf
https://www.socialeurope.eu/2017/07/european-safe-bond-handle-care/
https://www.riksbank.se/en-gb/press-and-published/notices-and-press-releases/debate-articles/payments-in-the-future-and-legal-protection-for-the-swedish-krona/