Messung des Marktrisikos mit generalisierter autoregressiver bedingter heteroskedastischer Modellierung der Volatilität: Ein Vergleich univariater und multivariater Konzepte

Nikolai Krasnosselski, Heinz Cremers and Walter Sanddorf

No 208, Frankfurt School - Working Paper Series from Frankfurt School of Finance and Management

Abstract: The globalisation on financial markets and the development of financial derivatives has increased not only chances but also potential risk within the banking industry. Especially market risk has gained major significance since market price variation of interest rates, stocks or exchange rates can bear a substantial impact on the value of a position. Thus, a sound estimation of the volatility in the market plays a key role in quantifying market risk exposure correctly. This paper presents GARCH models which capture volatility clustering and, therefore, are appropriate to analyse financial market data. Models with Generalised AutoRegressive Conditional Heteroskedasticity are characterised by the ability to estimate and forecast time-varying volatility. In this paper, the estimation of conditional volatility is applied to Value at Risk measurement. Univariate as well as multivariate concepts are presented for the estimation of the conditional volatility.

Keywords: ARCH; Backtesting; BEKK-GARCH; Bootstrapping; CCC-GARCH; Conditional Volatility; Constant Mean Model; DCC-GARCH; EWMA; GARCH; GJR-GARCH; Heteroskedasticity; IGARCH; Mandelbrot; Misspecification Test; Multivariate Volatility Model; Stylized Facts; Univariate Volatility Model; Value at Risk; Volatility Clustering (search for similar items in EconPapers)
JEL-codes: C01 C02 C12 C13 C14 C15 C22 C32 C51 C52 C53 G32 G38 (search for similar items in EconPapers)
Date: 2014
New Economics Papers: this item is included in nep-ecm, nep-ger, nep-ore, nep-rmg and nep-sog
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Persistent link: https://EconPapers.repec.org/RePEc:zbw:fsfmwp:208

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