
https://www.bruegel.org/sites/default/files/2022-09/PC%2015%202022_0.pdf

https://ec.europa.eu/commission/presscorner/api/files/document/print/ov/speech_22_5493/SPEECH_22_5493_OV.pdf

https://researchbriefings.files.parliament.uk/documents/CBP-7212/CBP-7212.pdf