https://wwfeu.awsassets.panda.org/downloads/ets_revenues_report_2022___web___final.pdf
https://www.socialeurope.eu/corporate-taxation-financing-state-and-welfare
https://www.socialeurope.eu/the-german-debt-brake-reform-urgent
https://data.consilium.europa.eu/doc/document/ST-6437-2022-INIT/fr/pdf