Schoenmaker, Dirk; Wagner, Wolf - 2011
-border banking in the EU, and derive implications for its optimal form. Next, we derive metrics that allow quantifying whether cross …-border banking in a country (or region) takes a desirable form and apply these metrics to the EU countries. Our results suggest that … regions are also much interwoven without much diversification. At the system-wide level, the EU banking system is weakly …