
https://www.bruegel.org/wp-content/uploads/2022/02/PC-02.pdf

https://www.mckinsey.com/business-functions/organization/our-insights/purpose-shifting-from-why-to-how#

https://www.institut-de-la-protection-sociale.fr/download/contribution-de-linstitut-de-la-protection-sociale-a-la-2eme-phase-de-concertation/?wpdmdl=5221