https://www.diw.de/documents/publikationen/73/diw_01.c.670904.de/19-31-3.pdf
https://www.bancaditalia.it/media/approfondimenti/2019/pop-bari/approfondimenti-popBari.pdf
http://visegradinsight.eu/app/uploads/2019/11/EaP-2030-Trends.pdf
https://www.linkiesta.it/2020/05/coronavirus-recessione-italia-commissione-gentiloni/
https://www.ccomptes.fr/system/files/2019-07/20190716-rapport-regimes-speciaux-retraite.pdf
https://www.socialeurope.eu/the-frugal-four-should-save-the-european-project
https://www.project-syndicate.org/commentary/greater-depression-covid19-headwinds-by-nouriel-roubini-2020-04?utm_source=Project+Syndicate+Newsletter&utm_campaign=64d8372856-sunday_newsletter_03_05_2020&utm_medium=email&utm_term=0_73bad5b7d8-64d8372856-105765449&mc_cid=64d8372856&mc_eid=0c8d9ddf15
https://www.aldeparty.eu/news/italys-insistence-eurobonds-dividing-europe
https://www.resolutionfoundation.org/app/uploads/2019/11/The-shape-of-things-to-come.pdf
https://www.strategie.gouv.fr/sites/strategie.gouv.fr/files/atoms/files/avis_du_comite_fiscalite_capital-01-10-2019.pdf