probabilities, on reduced-form credit risk stress testing. This type of uncertainty is omnipresent in most macroeconomic stress … testing applications due to short time series for banks' portfolio risk parameters and highly collinear macroeconomic … distributions and implied capital shortfalls by conducting a full-edged top-down credit risk stress test for over 1,500 German banks …

This paper deals with stress tests for credit risk and shows how exploiting the discretion when setting up and … probabilities are less exposed to model and estimation risk. In addition, the risk horizon over which the stress default … extensive robustness checks for model-based credit risk stress tests. …

exposed to credit and interest rate risk and demonstrates how the model can be calibrated empirically. The main features of … macroeconomic risk factors, 3) Principal component analysis helps to reduce the dimensionality of the space of systematic risk … factors, 4) Due to data limitations, the results of reverse stress tests are exposed to considerable model and estimation risk …

-down, stress-testing framework to quantify systemic risk. The key transmission mechanism is a two-way interaction between the … quantify this contagion channel in the context of the Bank of Canada's model of the Canadian banking system and a stress-test …

combine a credit risk stress test which simulates credit impairments via a CreditMetrics type multi-factor portfolio model …

We propose and implement a method to identify shocks to transition risk, addressing key challenges regarding its … risk in the United States. These shocks have important aggregate effects, also inducing financial instability. They are …

portfolio, one for market risk and one for credit risk. Similar approaches are common in banks’ internal models for economic … capital. Although it is known that joint market and credit risk of certain investments can be larger than the sum of risks … holdings or CDS portfolios – are also affected. There are realistic conditions under which credit risk (represented by ratings …

We show that banks' risk exposure in one asset category affects how they report regulatory risk weights for another … asset category. Specifically, banks report lower credit risk weights for their loan portfolio when they face higher risk … constraints. Our results suggest the existence of incentive spillovers across different risk categories. We relate this behavior …

that time in general resilient to the default of large banks, i.e. did not exhibit substantial contagion risk. Even though …