
https://www.socialeurope.eu/becoming-like-germany-hurdles-and-dilemmas

https://www.imf.org/-/media/Files/Publications/PP/2023/English/PPEA2023001.ashx

https://www.icij.org/investigations/paradise-papers/fairer-transparent-tax-system-will-lost-vested-interests-without-public-pressure-warns-eu-tax-commissioner/