https://www.boeckler.de/pdf/p_wsi_report_52_2019.pdf
https://blogs.imf.org/2020/08/04/global-imbalances-and-the-covid-19-crisis/?utm_medium=email&utm_source=govdelivery
https://www.bloomberg.com/news/articles/2019-06-14/the-eu-had-to-plan-for-worst-when-greece-almost-ran-out-of-money?cmpid=BBBXT061719_BIZ&utm_medium=email&utm_source=newsletter&utm_term=190617&utm_campaign=brexit
https://www.veblen-institute.org/Editorial-Assumer-l-impot