https://ecipe.org/wp-content/uploads/2023/06/ECI_23_PolicyBrief_06-2023_LY05.pdf
https://www.progressivepolicy.org/blogs/ppis-trade-fact-of-the-week-military-spending-was-2-3-of-world-gdp-last-year/
https://www.brookings.edu/blog/order-from-chaos/2020/09/17/how-us-china-tensions-could-hamper-development-efforts/?utm_campaign=Brookings%20Brief&utm_medium=email&utm_content=95916433&utm_source=hs_email
https://www.strategie.gouv.fr/sites/strategie.gouv.fr/files/atoms/files/fs-na78-2019-emissions-voitures-meilhan-20juin-bat.pdf