https://www.boeckler.de/pdf/p_imk_study_55_2017.pdf
https://www.socialeurope.eu/the-german-debt-brake-reform-urgent
https://www.socialeurope.eu/ecb-lobbies-for-banks-instead-of-supervising-them
https://www.imf.org/-/media/Files/Publications/Fandd/Article/2022/September/Prasad-New-Era-Money.ashx