The Basel capital framework plays an important role in risk management by linking a bank's minimum capital requirements to the riskiness of its assets. Nevertheless, the risk estimates underlying these calculations may be imperfect, and it appears that a cyclical bias in measures of...

The paper provides a baseline model for regulatory analysis of systemic liquidity shocks. We show that banks may have an incentive to invest excessively in illiquid long term projects. In the prevailing mixed strategy equilibrium the allocation is inferior from the investor's point of view since...

To what extent was the credit contraction during the global financial crisis due to more intense screening and monitoring by banks? We address this question by analysing changes in the structure of a large number of syndicated loans to private, non-financial corporations. We find an increase in...

This article presents a stress-testing model for liquidity risks of banks. It takes into account the first- and second-round (feedback) effects of shocks, induced by reactions of heterogeneous banks, and reputation effects. The impact on liquidity buffers and the probability of a liquidity...

This study examines market discipline in Australian banks and the impact of the 2008 Australian deposit guarantee scheme. Two forms of depositor market discipline were investigated – a quantity impact whereby an increase in bank risk leads to lower deposit volumes, and a price impact whereby...

We study the effects of a bank's engagement in trading. Traditional banking is relationship-based: not scalable, long-term oriented, with high implicit capital, and low risk (thanks to the law of large numbers). Trading is transactions-based: scalable, shortterm, capital constrained, and with...

We study the effects of a bank's engagement in trading. Traditional banking is relationship-based: not scalable, long-term oriented, with high implicit capital, and low risk (thanks to the law of large numbers). Trading is transactions-based: scalable, short-term, capital constrained, and with...

The financial crisis and economic recession, and policymakers' responses to these events, have raised sovereign risk concerns in a number of advanced economies. This has increased the cost and reduced the stability of funding for banks. It has also meant that decisions about the maturity of...

We construct a Risk Management Index (RMI) to measure the strength and independence of the risk management function at bank holding companies (BHCs). U.S. BHCs with higher RMI before the onset of the financial crisis have lower tail risk, lower non-performing loans, and better operating and...

The recent financial crisis has forced a rethink of banking regulation and supervision and the role of financial innovation. This paper develops a model where prudent banks may signal their type through high capital ratios. Capital regulation may ensure separation in equilibrium, but deposit...