https://cthi.taxjustice.net/cthi2021/country-list.pdf
https://pubs.aeaweb.org/doi/pdfplus/10.1257/jep.38.3.89
https://www.riksbank.se/sv/press-och-publicerat/nyheter-och-pressmeddelanden/pressmeddelanden/2019/reporantan-hojs-till-noll-procent/
https://www.ifri.org/sites/default/files/atoms/files/eisl_polique_budgetaire_fr_et_de_sept2023.pdf