According to the latest Basel framework of Banking Supervision, financial institutions should internally assign their borrowers into a number of homogeneous groups. Each group is assigned a probability of default which distinguishes it from other groups. This study aims at determining the optimal number and size of groups that allow for statistical ex post validation of the efficiency of the cr...

Previously circulated under the title \Banks and credit derivatives: Is it always good to have more risk management tools?" Abstract We model the eeects on banks of the introduction of a market for credit derivatives; in particular, credit default swaps. A bank can use such swaps to temporarily transfer credit risks of their loans to others, reducing the likelihood that defaulting loans trigger...

We consider a banking model in which firms’ access to credit is constrained due to the banks’ limited risk-bearing capacities. We show that such constraints may be relaxed by allowing banks to transfer risks to outside investors. However, the market for credit risk transfer (CRT) works smoothly only if loans are based on hard, i. e., verifiable information. In contrast, the market for CRT eithe...

Credit risk is the most important of banks’ financial risks. As far as the largest Swedish banking groups are concerned, 60 per cent of their assets consist in lending to the public. Consequently, measures for mitigating credit risk are of significant importance for banks in their risk management. During the financial crisis, credit risk in the financial system has become of focal importance fo...

The time to fix the roof is when the sun is shining risk management has not been uppermost on the Islamic banking sector’s agenda in recent years. It is crucial for Islamic banks (IBs) to have comprehensive risk management framework as there is growing realization among IBs that sustainable growth critically depends on the development of a comprehensive risk management framework. Islamic b...

This paper highlights the contemporary issues related to credit risk in Islamic banking and Takaful (insurance). These two areas of the Islamic finance are facing several challenges that need to be highlighted. Both are witnessing a global and regional increase in demand and have bright future. In order to secure proper growth, it is essential to adopt proper strategies regarding credit risk ma...

Currently, in Iran's banking system, non-repayment of facilities has become one of the biggest issues, and due to the lack of a proper system for proper allocation of facilities, they face a number of problems, including the problem of allocation of loans, the problem of failure to repay loans Of the central bank, or the amount of facilities increased from the amount of reimbursement. The solut...