https://think.ing.com/articles/four-scenarios-for-eurozone-reform-at-this-weeks-eu-summit/
https://www.tandfonline.com/doi/full/10.1080/09692290.2022.2107043
https://wiiw.ac.at/public-expenditure-and-tax-policy-for-the-post-war-reconstruction-of-ukraine-dlp-6573.pdf
https://www.raadvanstate.nl/publicaties/publicaties.html