https://www.crfb.org/blogs/whats-latest-build-back-better-framework
https://economy-finance.ec.europa.eu/document/download/f5827354-8501-49cb-bf2d-13f2f7a9444f_en?filename=dp199_en.pdf
https://wwfeu.awsassets.panda.org/downloads/ets_revenues_report_2022___web___final.pdf
https://data.oecd.org/natincome/net-lending-borrowing-by-sector.htm