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Risk premia and financial modelling without measure transformation
Platen, Eckhard - 2000
obtained as a natural consequence of the approach. Contingent claim prices are computed under the real world measure both in …
Persistent link: https://www.econbiz.de/10009612031
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Uncovered interest rate parity and analysis of monetary convergence of potential EMU accession countries
Holtemöller, Oliver (contributor) - 2003 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10001916957
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Default compensator, incomplete information, and the term structure of credit spreads
Giesecke, Kay - 2001
We provide a framework for the analysis of term structures of credit spreads on corporate bonds in the presence of informational asymmetries. While bond investors observe default incidents, we suppose that they have incomplete information on the firm's assets and/or the threshold asset level at...
Persistent link: https://www.econbiz.de/10009620780
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A note on stochastic volatility, GARCH models, and hyperbolic distributions
Jaschke, Stefan R. - 1997
We establish a relation between stochastic volatility models and the class of generalized hyperbolic distributions …
Persistent link: https://www.econbiz.de/10009577459
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Flexible stochastic volatility structures for high frequency financial data
Feldmann, David; Härdle, Wolfgang; Hafner, Christian M.; … - 1998
Stochastic Volatility (SV) models are widely used in financial applications. To decide whether standard parametric …
Persistent link: https://www.econbiz.de/10009578026
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Volatility estimates of the short term interest rate with an application to German data
Dankenbring, Henning - 1998
find that the volatility depends on either the interest rate level or information shocks but not on both. Finally, we … propose to describe the short term interest rate's dynamics by means of an AR(1) model with stochastic volatility. -- Term … Structure Models ; Stochastic Volatility ; ARCH …
Persistent link: https://www.econbiz.de/10009578570
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Modelling exchange rates volatility with multivariate long-memory ARCH processes
Teyssière, Gilles - 1999 - Rev.
, and the Deutschmark-US dollar. The estimation results for both models show: (i) that the unrestricted model outperforms …
Persistent link: https://www.econbiz.de/10009579181
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Empirical modeling of the DEM/USD and DEM/JPY foreign exchange rate: Structural shifts in GARCH-models and their implications
Herwartz, Helmut; Reimers, Hans-Eggert - 2001
- 1998, namely FX-rates measured against the US dollar (USD) and the Japanese yen (JPY). Ta account for volatility e1ustering … prices. Having identified subperiods of homogeneous volatility dynamics we concentrate on stylized facts to distinguish these … volatility regimes. The bottom level of estimated volatility turns out be considerably higher during the second part of the …
Persistent link: https://www.econbiz.de/10009616784
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Multivariate volatility models
Fengler, Matthias R.; Herwartz, Helmut - 2001
Multivariate Volatility Models belong to the class of nonlinear models for financial data. Here we want to focus on …
Persistent link: https://www.econbiz.de/10009615423
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Option pricing under linear autoregressive dynamics, heteroskedasticity, and conditional leptokurtosis
Hafner, Christian M.; Herwartz, Helmut - 1999
prices caused by stochastic volatility. -- option pricing ; autoregression ; heteroskedasticity ; GARCH ; leverage effect …
Persistent link: https://www.econbiz.de/10009580460