https://www.bruegel.org/sites/default/files/2023-03/PB%2007%202023_2.pdf
https://www.politico.eu/wp-content/uploads/2020/05/EuropeanParliamentCivilLiabilityAI.pdf
https://www.euronews.com/business/2025/05/01/personal-income-tax-rates-in-europe-where-do-workers-pay-the-highest-and-lowest-taxes
http://ec.europa.eu/eurostat/web/products-eurostat-news/-/EDN-20171207-1?inheritRedirect=true&redirect=%2Feurostat%2F