https://www.ecb.europa.eu/press/pr/date/2022/html/ecb.pr220919~fae53c59bd.en.html
https://www.cesifo-group.de/DocDL/ifoDD_18-01_03-09_Ochsner.pdf
https://www.ekathimerini.com/economy/1198132/tankers-are-ditching-eu-flags/?utm_source=POLITICO.EU&utm_campaign=291ff3ddac-EMAIL_CAMPAIGN_2022_11_22_04_58&utm_medium=email&utm_term=0_10959edeb5-291ff3ddac-%5BLIST_EMAIL_ID%5D
https://www.banque-france.fr/sites/default/files/media/2019/04/17/ngfs_first_comprehensive_report_-_17042019_0.pdf