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...

Using a unique bank-level data set on the Ugandan banking system during 1999-2005, the authors explore the factors behind consistently high interest rate spreads and margins. While foreign banks charge lower interest rate spreads, they do not find a robust and economically significant...

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...