This paper develops a model where large financial intermediaries subject to systemic runs internalize the effect of their leverage on aggregate risk, returns and asset prices. Near the steady-state, they restrict leverage to avoid the risk of a run which gives rise to an accelerator effect. For...

This paper develops a model of the lender of last resort. It provides an analytical basis for “too big too fail” and a rationale for “constructive ambiguity”. Key results are that if contagion (moral hazard) is the main concern, the Central Bank (CB) will have an excessive (little)...

The paper looks at the relationship between reserve requirements and the choice of the maturity structure of external debt in a general equilibrium setup, by incorporating the role of international lenders. A date- and maturity-specific reserve requirement is a fraction of the debt to be...

This paper studies episodes in which aggregate bank credit contracts alongside expanding economic activity-credit reversals. Using data for 179 countries during 1960-2017, the paper finds that reversals are a relatively common phenomenon--on average, they occur every five years. By comparison,...

This paper reviews how recent studies of banking crises differ with regard to the dating, length, and costs of the crises. Significant discrepancies in these features suggest the absence of analytical consensus. The data allow an examination of the relation between perceived crisis length, as an...

The unprecedented rise in nonperforming assets during the recent Asian financial crisis severely tested the limit and capacity of the existing asset management infrastructure, leading policymakers to consider new approaches to resolve them. This paper examines two such approaches—the creation...

This paper examines the sizable role of rehypothecation in the shadow banking system. Rehypothecation is the practice that allows collateral posted by, say, a hedge fund to its prime broker to be used again as collateral by that prime broker for its own funding. In the United Kingdom, such use...

Policymakers across countries have been seeking to strengthen the institutional framework to control fiscal costs and feedback effects to the real economy generated by bank failures. On a cross-section of countries, we find evidence that suggests that bank supervisors' intervention in bank...

Rapid growth of Islamic banking in developing countries is accompanied with claims about its relative resilience to financial crises as compared to conventional banking. However, little empirical evidence is available to support such claims. Using data from Pakistan, where Islamic and...

This paper explores factors behind Canadian banks'' relative resilience in the ongoing credit turmoil. We identify two main causes: a higher share of depository funding (vs. wholesale funding) in liabilities, and a number of regulatory and structural factors in the Canadian market that reduced...