https://www.bruegel.org/sites/default/files/2023-04/PB%2009%202023_0.pdf
https://www.elysee.fr/admin/upload/default/0001/11/8143fbb609fe8fa002cd7a36deccc1a219766cda.pdf
http://www.fdf.org.uk/news.aspx?article=7834
https://corporateeurope.org/en/2020/05/cashing-pandemic-how-lawyers-are-preparing-sue-states-over-covid-19-response-measures