This paper analyzes the distortions that banks' cross-border activities, such as foreign assets, deposits and equity, can introduce into regulatory interventions. We find that while each individual dimension of cross-border activities distorts the incentives of a domestic regulator, a balanced...

This paper examines the effectiveness of cooperation among bank supervisors using anovel dataset on supranational agreements among 4,278 country-pairs. Exploiting that globally operating banks are differently covered by these agreements, we show that supervisory cooperation generally improves...