
https://www.technologyreview.com/2024/01/25/1087027/climate-subsidies-inflation-reduction-act-mining-critical-minerals/

https://blogs.lse.ac.uk/europpblog/2022/09/08/why-the-eu-needs-a-wartime-investment-plan/

https://www.bertelsmann-stiftung.de/fileadmin/files/BSt/Publikationen/GrauePublikationen/20200325_PEPP_GrundII.pdf