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A latent factor model of European exchange rate risk premia
Alexius, Annika; Sellin, Peter - 1997
Persistent link: https://www.econbiz.de/10000958083
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A dynamic conditionally heteroscedastic stochastic frontier model
Löthgren, Mickael - 1998
Persistent link: https://www.econbiz.de/10000984774
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E-commerce and prices : theory and evidence
Friberg, Richard (contributor);  … - 2000 - [Elektronische Ressource], Rev. September 8, 2000
This paper examines the relation between prices in conventional stores and on the Internet. Main results from the theoretical analysis are i) we expect a discrete fall in prices in conventional stores as the share of the population with access to Internet reaches a critical level, ii) the...
Persistent link: https://www.econbiz.de/10001599969
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Nonlinearities and regime shifts in financial time series
Åsbrink, Stefan E. - 1997
Persistent link: https://www.econbiz.de/10000958387
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A new non-linear GARCH model
Hagerud, Gustaf E. - 1997
Persistent link: https://www.econbiz.de/10000958392
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Essays on exchange rates, prices and interest rates
Alexius, Annika - 1997
Persistent link: https://www.econbiz.de/10000961609
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Stylized facts of financial time series and three popular models of volatility
Malmsten, Hans (contributor); Teräsvirta, Timo (contributor) - 2004 - [Elektronische Ressource], Rev. September 3, 2004
Properties of three well-known and frequently applied first-order models for modelling and forecasting volatility in … Conditional Heteroskedasticity (GARCH), the Exponential GARCH and the Autoregressive Stochastic Volatility model. The focus is on … heteroskedasticity ; evaluation of volatility models ; exponential GARCH ; GARCH ; modelling return series ; stochastic volatility …
Persistent link: https://www.econbiz.de/10002199620
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Multivariate autoregressive conditional heteroskedasticity with smooth transitions in conditional correlations
Silvennoinen, Annastiina (contributor);  … - 2005 - [Elektronische Ressource], Rev. October 2005
; Dynamic conditional correlation ; Return comovement ; Volatility model evaluation …
Persistent link: https://www.econbiz.de/10002570445
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Finite dimensional Markovian realizations for stochastic volatility forward rate models
Björk, Tomas (contributor); Landén, Camilla (contributor);  … - 2002 - [Elektronische Ressource], This version: May 6, 2002
volatility/diffusion term is stochastic in the sense of being driven by a separate hidden Markov process. Within this framework … conditions for the existence of a finite dimensional Markovian realizations for the stochastic volatility models. We illustrate … the theory by analyzing a number of concrete examples. -- HJM models ; stochastic volatility ; factor models ; forward …
Persistent link: https://www.econbiz.de/10001664233
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An application of the analogy between vector ARCH and vector random coefficient autoregressive models
He, Changli (contributor); Teräsvirta, Timo (contributor) - 2002 - [Elektronische Ressource]
; multivariate volatility model ; random coefficient model ; volatility forecasting …
Persistent link: https://www.econbiz.de/10001714621