This article compares the linkages between credit fundamentals, ratings and value-at-risk measures for CDO tranches with those for corporate bond exposures. A sensitivity analysis incorporating market information and rating migrations data reveals that the behaviour of CDO tranche ratings can...

Increasing demand for collateral assets in the aftermath of the financial crisis has raised concerns about a shortage of high-quality assets (HQA). Drawing on a recent report by the Committee on the Global Financial System, we argue that such concerns seem unjustified. In aggregate, the increase...

Corporates in many EMEs have taken advantage of unusually easy global financial conditions to ramp up their overseas borrowing and leverage. This could expose them to increased interest rate and currency risks unless these positions are adequately hedged. The key question is whether EME...

This article reviews the recent collapse of global securitisation markets and the loss of investor confidence in them. It then sets out measures that could be taken to revive and strengthen the securitisation process, including mechanisms based on retention requirements for originators. It ends...

Global liquidity has become a key focus of international policy debates over recent years. The concept of global liquidity, however continues to be used in a variety of ways and this ambiguity can lead to potentially undesirable policy responses. This feature attempts to further the...

With major central banks having re-established temporary foreign exchange swap facilities to alleviate growing strains in short-term funding markets, European banks' US dollar funding patterns are back in the news. This article documents the persistence of these banks' aggregate US dollar...

This article outlines a broad framework for assessing system-wide funding risks and analysing banks' role in the transmission of shocks across countries. It highlights the need to complement essential data on banks' consolidated balance sheets with information that provides a geographically...

This article reviews the principal features of structured finance instruments. Key to understanding the risk properties of these products is the evaluation of the risks associated with their contractual structure, in addition to the modelling of the credit risk of the underlying asset pools. It...

The ABX family of indices has become a key barometer of subprime mortgage market conditions during the recent financial crisis. Simple regression analysis illustrates the relationship between observed index returns and proxies of default risk, interest rates, market liquidity and risk appetite....

A model-based assessment of credit risk is subject to both specification and calibration errors. Focusing on a well known credit risk model, we propose a methodology for quantifying the relative importance of alternative sources of such errors and apply this methodology to a large data set. We...