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Consultative Paper of 2001. Most importantly, we introduce an ?upper bound? methodology under which banks would be required to … portfolio. For many banks, this approach would permit dramatic reductions in data requirements relative to the full GA. …
Persistent link: https://www.econbiz.de/10005082761
This paper sets out to help explain why estimates of asset correlations based on equity prices tend to be considerably higher than estimates based on default rates. Resolving this empirical puzzle is highly important because, firstly, asset correlations are a key driver of credit risk and,...
Persistent link: https://www.econbiz.de/10005082773
The main challenge of forecasting credit default risk in loan portfolios is forecasting the default probabilities and the default correlations. We derive a Merton-style threshold-value model for the default probability which treats the asset value of a firm as unknown and uses a factor model...
Persistent link: https://www.econbiz.de/10005082801
Stress testing has become a crucial point on the Basel II agenda, mainly as Pillar I estimates do not explicitly take portfolio concentration into account. We start from the credit portfolio of the German pension insurer being a cross-sectional representation of the German economy and...
Persistent link: https://www.econbiz.de/10005082804
Our paper addresses firm size as a driver of systematic credit risk in loans to small and medium enterprises (SMEs …). Key contributions are the use of a unique data set of SME lending by over 400 German banks and relating systematic risk to … particularly rich and well developed credit market for SMEs in Germany. We estimate asset correlations as the key measure of …
Persistent link: https://www.econbiz.de/10010984725
College) gave the SUERF 2015 Annual Lecture on Capital and Banks. The conference focused on core aspects of banking reform …
Persistent link: https://www.econbiz.de/10011557140
We look at the effect of capital rules on a banking system that is connected through correlated credit exposures and interbank lending. The rules, which combine individual bank characteristics and interconnectivity measures of interbank lending, are to minimize a measure of system-wide losses....
Persistent link: https://www.econbiz.de/10011161228
recourse to the LOLR facility (a) to derive banks' willingness-to-pay for liquidity through a one-week repo and (b) to show … results suggest (i) that banks' willingness-to-pay for liquidity indeed reflects refinancing conditions in the interbank …
Persistent link: https://www.econbiz.de/10010957097
Little is known about how socioeconomic characteristics of executive teams affect corporate governance in banking. Exploiting a unique dataset, we show how age, gender, and education composition of executive teams affect risk taking of financial institutions. First, we establish that age,...
Persistent link: https://www.econbiz.de/10010957149
in general, better capitalized and less leveraged banks have outperformed their peers, a finding that supports …
Persistent link: https://www.econbiz.de/10010957160