https://worldjusticeproject.org/sites/default/files/documents/WJP-INDEX-2021.pdf
https://www.ineteconomics.org/perspectives/blog/the-economics-and-politics-of-social-democracy-a-reconsideration
http://ftp.iza.org/dp9466.pdf
https://www.open.ac.uk/blogs/EUatOU/index.php/2024/01/25/retained-eu-law-is-dead-long-live-assimilated-law/