https://www.socialeurope.eu/corporate-taxation-financing-state-and-welfare
https://www.socialeurope.eu/2017/07/european-welfare-states-perform/
https://www.google.com/url?esrc=s&q=&rct=j&sa=U&url=https://qjae.mises.org/article/38058.pdf&ved=2ahUKEwi53cSVj4mDAxV8if0HHW-UAycQFnoECAIQAg&usg=AOvVaw3bzxr6Ovv1WObVUWPS8YTB
https://www.brookings.edu/wp-content/uploads/2022/09/Obstfeld-Zhou-Conference-Draft-BPEA-FA22.pdf