https://www.institut-de-la-protection-sociale.fr/download/contribution-de-linstitut-de-la-protection-sociale-a-la-2eme-phase-de-concertation/?wpdmdl=5221
https://www.eurofound.europa.eu/sites/default/files/ef_publication/field_ef_document/ef1609en.pdf
https://www.brookings.edu/wp-content/uploads/2019/03/Global_Development_Disrupted_web.pdf