https://feps-europe.eu/wp-content/uploads/2023/11/PP23_WEB.pdf
http://www.ebrd.com/news/events/ebrd-transition-report-201718.html
https://reformscotland.com/wp-content/uploads/2018/04/The-VAT-opportunity.pdf
https://www.fraserinstitute.org/sites/default/files/economic-freedom-of-the-world-2021.pdf