https://www.bruegel.org/system/files/2024-05/PB%2008%202024_1.pdf
https://www.brookings.edu/articles/house-republicans-want-to-cut-the-irs-budget-again/
https://www.cfr.org/blog/power-and-financial-interdependence
https://www.hesa.ac.uk/data-and-analysis/publications/finances-2015-16/introduction