https://www.ifri.org/sites/default/files/atoms/files/eisl_polique_budgetaire_fr_et_de_sept2023.pdf
https://www.riksbank.se/sv/press-och-publicerat/nyheter-och-pressmeddelanden/pressmeddelanden/2019/reporantan-hojs-till-noll-procent/
https://www.socialeurope.eu/2017/07/european-safe-bond-handle-care/
https://www.diw.de/documents/publikationen/73/diw_01.c.670904.de/19-31-3.pdf