Joint written testimony before the Congressional Oversight Panel, Washington, D.C.

Joint written testimony before the Congressional Oversight Panel, Washington, D.C.

We investigate default probabilities and default correlations of Merton-type credit portfolio models in stress scenarios where a common risk factor is truncated. The analysis is performed in the class of elliptical distributions, a family of light-tailed to heavy-tailed distributions...

The main objective of this paper is to determine the scope of the use of derivatives by companies in B&H for specific purposes of financial risk management. The aim is to provide a comparative analysis with companies from Slovenia and Croatia in order to determine if companies in B&H use the...

This paper presents the first methodological proposal of estimation of the VaR. Our approach is dynamic and calibrated to market extreme scenarios, incorporating the need of regulators and financial institutions in more sensitive risk measures. We also propose a simple backtesting methodology by...

An important goal of financial risk regulation is promoting coordination. Law's coordinating function minimizes costly conflict and encourages greater uniformity among market participants. Likewise, privately developed market standards, such as standard-form contracts and rules incorporated into...

Financial risk model evaluation or backtesting is a key part of the internal model’sapproach to market risk management as laid out by the Basle Committee on BankingSupervision (2004). However there are a number of backtests that may be applied andthere is little guidance as to the most...