https://www.brookings.edu/articles/the-hutchins-center-explains-the-neutral-rate-of-interest/
https://publications.europa.eu/en/publication-detail/-/publication/506ecd7a-d51d-40cc-82f2-c8403ab57150
https://www.esrb.europa.eu/pub/pdf/wp/esrbwp21.en.pdf
https://www.strategicstudyindia.com/2022/10/the-age-of-inflation-easy-money-hard.html