https://www.whitehouse.gov/wp-content/uploads/2021/05/budget_fy22.pdf
https://www.pass.va/content/dam/casinapioiv/pass/pdf-booklet/2025_jubilee_report.pdf
https://ukandeu.ac.uk/the-debt-brake-and-germanys-international-competitiveness/
https://www.bruegel.org/system/files/2024-05/WP%2012%202024_0.pdf