This paper identifies two types of market failures. The first concerns a coordination problem associated with panics. The problem in analysing this type of market failure from a policy perspective is that there is no widely accepted method for selecting equilibria. The second market failure...

Loan guarantees represent a form of government intervention to support bank lending. However, their use raises concerns as to their effect on bank risk-taking incentives. In a model of financial fragility that incorporates bank capital and a bank incentive problem, we show that loan guarantees...

This paper analyzes banks choice between lending to firms individually and sharing lending with other banks, when firms and banks are subject to moral hazard and monitoring is essential. Multiple-bank lending is optimal whenever the benefit of greater diversification in terms of higher...