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Modellierung des Kreditrisikos im Portfoliofall
Cremers, Heinz; Walzner, Jens - 2009
valuation techniques. A sound understanding of already existing credit pricing models is necessary for such a development. These … ; structural models ; intensity-based models ; reduced-form models ; credit derivatives ; credit default swap ; pricing ; valuation … for financial institutions. At the same time, the use and the valuation of credit derivatives has been widely criticised …
Persistent link: https://www.econbiz.de/10003874932
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Risikosteuerung mit Kreditderivaten unter besonderer Berücksichtigung von Credit Default Swaps
Cremers, Heinz; Walzner, Jens - 2007
derivatives ; credit derivatives market ; credit default swap ; credit risk transfer ; pricing ; valuation ; default spread …
Persistent link: https://www.econbiz.de/10003750300
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Default probabilities and default correlations
Erlenmaier, Ulrich; Gersbach, Hans - 2001
Starting from the Merton framework for firm defaults, we provide the analytics and robustness of the relationship between default correlations. We show that loans with higher default probabilities will not only have higher variances but also higher correlations between loans. As a consequence,...
Persistent link: https://www.econbiz.de/10010301737
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Default probabilities and default correlations
Erlenmaier, Ulrich; Gersbach, Hans - 2001 - First Version: April 2000, This Version: October 2001
Starting from the Merton framework for firm defaults, we provide the analytics and robustness of the relationship between default correlations. We show that loans with higher default probabilities will not only have higher variances but also higher correlations between loans. As a consequence,...
Persistent link: https://www.econbiz.de/10010503718
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Credit securitization and credit derivatives : financial instruments and the credit risk management of middle market commercial loan portfolios
Henke, Sabine; Burghof, Hans-Peter; Rudolph, Bernd - 1998
Banks increasingly recognize the need to measure and manage the credit risk of their loans on a portfolio basis. We address the subportfolio "middle market". Due to their specific lending policy for this market segment it is an important task for banks to systematically identify regional and...
Persistent link: https://www.econbiz.de/10009768847
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A Stochastic Dominance Approach to Financial Risk Management Strategies
Chang, Chia-Lin - 2015
The Basel III Accord requires that banks and other Authorized Deposit-taking Institutions (ADIs) communicate their daily risk forecasts to the appropriate monetary authorities at the beginning of each trading day, using one of a range of alternative risk models to forecast Value-at-Risk (VaR)....
Persistent link: https://www.econbiz.de/10013024752
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A stochastic dominance approach to the Basel III dilemma : expected shortfall or VaR?
Chang, Chia-Lin; Jiménez-Martín, Juan-Ángel; … - 2015
The Basel Committee on Banking Supervision (BCBS) (2013) recently proposed shifting the quantitative risk metrics system from Value-at-Risk (VaR) to Expected Shortfall (ES). The BCBS (2013) noted that - a number of weaknesses have been identified with using VaR for determining regulatory capital...
Persistent link: https://www.econbiz.de/10010532611
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Analysis of CDS Spread Fluctuations with an Application to the Negative Basis Arbitrage
Egami, Masahiko - 2019
In this article, we first construct the empirical measure of spread (EMS) to capture the dynamics of quoted CDS spreads. It is the measure of creditworthiness of a company derived from the asset model in Egami and Kevkhishvili [2017]. We then use the information provided by the EMS to derive a...
Persistent link: https://www.econbiz.de/10012866614
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Market transparency and the marking precision of bond mutual fund managers
Cici, Gjergji; Gibson, Scott; Gündüz, Yalın; … - 2013 - This Draft: September 3, 2013
pricing channel in addition to any direct dissemination impact. TRACE-associated improvement in bond valuation precision … and pricing. During the pre-TRACE period, we also find some evidence that mark dispersion fell for investment grade …
Persistent link: https://www.econbiz.de/10010207843
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A Macroeconomic Reverse Stress Test
Grundke, Peter - 2016
Reverse stress tests are a relatively new stress test instrument that aims at finding exactly those scenarios that cause a bank to cross the frontier between survival and default. Afterward, the scenario which is most probable has to be identified. This paper sketches a framework for a...
Persistent link: https://www.econbiz.de/10012988674