https://www.alternatives-economiques.fr//michel-husson/grece-lacharnement/00079174
http://www.ebrd.com/news/events/ebrd-transition-report-201718.html
https://eml.berkeley.edu/~dromer/papers/RomerandRomerFinancialCrises.pdf
https://ukandeu.ac.uk/what-sunaks-tax-return-tells-us-about-the-uk-tax-system/