https://www.axios.com/recession-within-recession-coronavirus-0bcb2af4-4c1a-4ded-9579-096214c5b2d6.html
https://www.secours-catholique.org/sites/scinternet/files/publications/rapport_revenusans_contreparties.pdf
https://www.socialeurope.eu/2017/06/dispelling-creative-myths-lower-employment-protection/