We study supervisory interventions in cross-border banks under different institutional architectures in a model in which a bank may provide voluntary support to an impaired subsidiary using resources from a healthy subsidiary. While supranational architecture permits voluntary support, national...

We analyze the design of bailout regimes when investment is distorted by a toomany-to-fail problem. The first-best allocation equalizes benefits from more banks investing in high-return projects with endogenously higher systemic risk due to more banks failing simultaneously. A standard bailout...

Recent academic work and policy analysis give insight into the governance problems exposed by the financial crisis and suggest possible solutions. We begin this paper by explaining why governance of banks differs from governance of non-financial firms. We then look at four areas of governance:...