This paper proposes a macro-banking model with corporate debt choice and investigates the impacts of bank capital regulation. Compared to non-banks, banks provide restructurable debt that resolves firm liquidations. Capital regulation corrects deposit insurance distortions but reduces bank debt...

I investigate the impact of bank capital requirements in a business cycle model with corporate debt choice. Compared to non-bank investors, banks provide restructurable loans that reduce firm bankruptcy losses and enhance production efficiency. Raising capital requirements eliminates deposit...

We study capital regulation in a dynamic model for bank deposits. Capital regulation addresses banks' incentive for excessive leverage that dilutes depositors, but preserves some dilution to reduce bank defaults. We show theoretically that capital regulation is subject to a time inconsistency...

The financial crisis has generated fundamental reforms in the financial regulatory system in the U.S. and internationally. Much of this reform was in direct response to the weaknesses revealed in the precrisis system. The new “macroprudential” approach to financial regulations focuses on...