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Time dynamic and hierarchical dependence modelling of an aggregated portfolio of trading books: a multivariate nonparametric approach
Gaisser, Sandra; Memmel, Christoph; Schmidt, Rafael; … - 2009
From a banking supervisory perspective, this paper analyses aspects of market risk of an aggregated trading portfolio comprised of the trading books of 11 German banks with a regulatory approved internal market risk model. Based on real, clean profit and loss data and Value-at-Risk estimates of...
Persistent link: https://www.econbiz.de/10010298783
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Time dynamic and hierarchical dependence modelling of an aggregated portfolio of trading books : a multivariate nonparametric approach
Gaißer, Sandra Caterina; Memmel, Christoph; Schmidt, Rafael - 2009
From a banking supervisory perspective, this paper analyses aspects of market risk of an aggregated trading portfolio comprised of the trading books of 11 German banks with a regulatory approved internal market risk model. Based on real, clean profit and loss data and Value-at-Risk estimates of...
Persistent link: https://www.econbiz.de/10003846947
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Time dynamic and hierarchical dependence modeling of a supervisory portfolio of banks : a multivariate nonparametric approach
Gaißer, Sandra Caterina; Memmel, Christoph; Schmidt, Rafael - In: Journal of risk 14 (2011/12) 1, pp. 3-40
Persistent link: https://www.econbiz.de/10011301316
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Time Dynamic and Hierarchical Dependence Modelling of an Aggregated Portfolio of Trading Books : A Multivariate Nonparametric Approach
Gaisser, Sandra - 2011
From a banking supervisory perspective, this paper analyzes aspects of market risk of a supervisory trading portfolio comprised of the trading books of eleven German banks with a regulatory approved internal market risk model. Based on real, clean profit-and-loss data and value-at-risk...
Persistent link: https://www.econbiz.de/10013118820
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Time Dynamic and Hierarchical Dependence Modelling of an Aggregated Portfolio of Trading Books : A Multivariate Nonparametric Approach
Gaisser, Sandra - 2016
From a banking supervisory perspective, this paper analyses aspects of market risk of an aggregated trading portfolio comprised of the trading books of 11 German banks with a regulatory approved internal market risk model. Based on real, clean profit and loss data and Value-at-Risk estimates of...
Persistent link: https://www.econbiz.de/10012989258
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Time dynamic and hierarchical dependence modelling of an aggregated portfolio of trading books: a multivariate nonparametric approach
Gaisser, Sandra; Memmel, Christoph; Schmidt, Rafael; … - Deutsche Bundesbank - 2009
From a banking supervisory perspective, this paper analyses aspects of market risk of an aggregated trading portfolio comprised of the trading books of 11 German banks with a regulatory approved internal market risk model. Based on real, clean profit and loss data and Value-at-Risk estimates of...
Persistent link: https://www.econbiz.de/10005082793
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RESEARCH PAPERS - Time dynamic and hierarchical dependence modeling of a supervisory portfolio of banks: A multivariate nonparametric approach
Gaisser, Sandra; Memmel, Christoph; Schmidt, Rafael; … - In: Journal of risk 14 (2011) 1, pp. 3-41
Persistent link: https://www.econbiz.de/10009343261
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Which interest rate scenario is the worstone for a bank?Evidence from a tracking bank approach forGerman savings and cooperative banks
Memmel, Christoph - Deutsche Bundesbank <Frankfurt, Main> / … - 2008
Interest income is the most important source of revenue for most of thebanks. The aim of this paper is to assess the impact of different interest ratescenarios on the banks' interest income. As we do not know the interest ratesensitivity of real banks, we construct for each bank a portfolio with...
Persistent link: https://www.econbiz.de/10005866360
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Analyzing the interest rate risk of banks usingtime series of accounting-based data:evidence from Germany
Entrop, Oliver; Memmel, Christoph; Wilkens, Marco; … - Deutsche Bundesbank <Frankfurt, Main> / … - 2008
This paper describes the rst thorough analysis of the interest risk of German banks on anindividual bank level. We develop a new method that is based on time series of accountingbaseddata to quantify the interest risk of banks and apply it to analyze the German bankingsystem. We find evidence...
Persistent link: https://www.econbiz.de/10005866371
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The supervisor's portfolio: the market price risk of German banks from 2001 to 2003 - Analysis and models for risk aggregation
Memmel, Christoph; Wehn, Carsten - 2005
The Value at Risk of a portfolio differs from the sum of the Values at Risk of the portfolio's components. In this paper, we analyze the problem of how a single economic risk figure for the Value at Risk of a hypothetical portfolio composed of different commercial banks might be obtained for a...
Persistent link: https://www.econbiz.de/10010295895