http://www.levyinstitute.org/pubs/wp_886.pdf
https://www.project-syndicate.org/commentary/quantitative-easing-has-fueled-financial-instability-by-robert-skidelsky-2021-09?utm_source=newsletter&utm_medium=email&utm_campaign=15%2F09%2F21
https://www.icij.org/investigations/paradise-papers/africa-presses-for-un-tax-plan-despite-eu-resistance/
https://data.oecd.org/natincome/net-lending-borrowing-by-sector.htm