Several studies have addressed, with conflicting results, the issue of procyclical effects of loan loss provisions in the past. More recently, the weak performance of incurred loss models in the financial crisis has given rise to a new debate on the sound design of credit risk provisioning...

Using a unique data set on German banks' sector specific loan exposures to the real economy and the corresponding write-offs and write-downs, we examine the impact of loan portfolio sector concentration on credit risk. By controlling for common risk factors, we separate the bank-specific...

Grundlagen -- Theoretische Grundlagen und Existenz von Banken -- Der Kredit -- Einlagen (Depositen) -- Grundlagen des Bankmanagements -- Grundlagen der Regulierung -- Liquiditätsrisiken -- Ausfallrisiken -- Preisrisiken -- Operationelle Risiken -- Internes Rechnungswesen -- Externes Rechnungswesen