https://www.bruegel.org/2022/03/can-europe-manage-if-russian-oil-and-coal-are-cut-off/
https://www.esri.ie/system/files/publications/RS155.pdf
https://corporateeurope.org/power-lobbies/2017/06/creeping-privatisation-healthcare
http://www.debtwire.com/pdf/EuropeanNPLFY18!.pdf