https://www.bruegel.org/system/files/2024-05/WP%2012%202024_0.pdf
https://socialeurope.eu/no-more-delays-on-eu-corporate-responsibility
http://www.case-research.eu/files/?id_plik=5223
https://www.nuffieldtrust.org.uk/news-item/privatisation-by-the-front-door-what-does-a-new-public-private-gp-model-mean