A large theoretical literature shows that competition reduces banks' franchise values and induces them to take more risk. Recent research contradicts this result: When banks charge lower rates, their borrowers have an incentive to choose safer investments, so they will in turn be safer. However,...

We compare various bank capital regulation regimes using a dynamic equilibrium model of relationship lending in which banks are unable to access the equity markets every period and the business cycle determines loans' probabilities of default. Banks hold endogenous capital buffers as a...

By identifying the possibility of imposing a credible threat of liquidation as the key role of informed (bank) finance in a moral hazard context, we characterize the circumstances under which a mixture of informed and uninformed (market) finance is optimal, and explain why bank debt is typically...