https://data.oecd.org/natincome/net-lending-borrowing-by-sector.htm
https://www.ips-journal.eu/topics/european-integration/europe-needs-to-spend-its-money-better-7243/
https://www.brookings.edu/blog/fixgov/2020/04/15/congressional-oversight-of-the-cares-act-could-prove-troublesome/?utm_campaign=Brookings%20Brief&utm_source=hs_email&utm_medium=email&utm_content=86426820
https://www.socialeurope.eu/progressive-taxation-for-a-renewed-social-contract