https://budgetmodel.wharton.upenn.edu/issues/2019/7/24/the-trade-war-trade-off-short-term-gains-then-long-term-losses
https://strengtheningeurope.eu/fileadmin/files/BSt/Publikationen/GrauePublikationen/EZ_JDI_BST_Mapping_Paper_How_are_you_doing_Europe_2019_ENG.pdf
https://uk.finance.yahoo.com/news/britain-public-finances-worse-gambia-153245680.html
https://www.iai.it/sites/default/files/iai1910.pdf
https://data.oecd.org/natincome/net-lending-borrowing-by-sector.htm
http://www.europarl.europa.eu/RegData/etudes/etudes/join/2013/493010/IPOL-FEMM_ET(2013)493010_EN.pdf?utm_source=POLITICO.EU
https://deontofi.com/pouvoir-dachat-inflation-croire-chiffres-insee/
https://science.sciencemag.org/content/365/6448/70
http://www.congreso.es/public_oficiales/L13/CONG/BOCG/B/BOCG-13-B-29-1.PDF#page=1
https://publications.parliament.uk/pa/cm201719/cmselect/cmstandards/2113/211303.htm#_idTextAnchor000