https://www.linkiesta.it/2020/05/macron-merkel-piano-iniziativa-500-miliardi/
https://www.socialeurope.eu/coronavirus-crisis-now-is-the-hour-of-modern-monetary-theory
https://blogs.lse.ac.uk/europpblog/2022/09/08/why-the-eu-needs-a-wartime-investment-plan/