The ECB has collected data on the unrealised losses of significant institutions under its direct supervision with a view to enhancing the assessment of risk in the held-to-maturity portfolios of euro area banks and to furthering its monitoring of interest rate risk and liquidity risk.

In this paper, we propose a new framework to jointly calibrate cyclical and structural capital requirements. For this, we integrate a non-linear macroeconomic model and a stress test model. In the macroeconomic model, the severity of the scenarios depends on the level of cyclical risk....

Based on a sample of EU listed banks, we estimate the sensitivity of banks' marginal cost of debt and analyse the potential impact of the post-crisis regulatory package. We build synthetic estimates of risk in banks' books and the macroeconomic environment and argue that regulatory changes alter...

The regulatory use of banks' internal models aims at making capital requirements more accurate and reducing regulatory arbitrage, but may also give banks incentives to choose their risk models strategically. Current policy answers to this problem include the use of risk-weight floors and...