European financial solidarity in the enlarged EU: who pays, who gains?
![](http://yvesbertoncini.eu/wp-content/uploads/2019/01/SolidaritéBudgetUE-becker-bertoncini-1-pdf.jpg)
A Franco-German Policy-paper co-signed with Peter Becker (SWP) and dedicated to the financial solidarity organized by the European Union budget (written in the framework of an European project led by IFRI)