Similar Search Results

Inference for unit roots in a panel smooth transition autoregressive model where the time dimension is fixed

He, Changli (contributor); Sandberg, Rickard (contributor) - 2005 - [Elektronische Ressource], Rev. February 18, 2005

In this paper we derive a unit root test against a Panel Logistic Smooth Transition Autoregressive (PLSTAR). The …, finite sample properties of the test are examined. We highlight scenarios under which the traditional panel unit root tests … by Harris and Tzavalis have inferior or reasonable power compared to our test. -- Dynamic nonlinear panel ; Smooth …

Persistent link: https://www.econbiz.de/10002577852

Testing linearity against smooth transition autoregression using a parametric bootstrap

Skalin, Joakim - 1998 - Rev. version

Persistent link: https://www.econbiz.de/10000998500

Linear models, smooth transition autoregressions, and neural networks for forecasting macroeconomic time series : a re-examination

Teräsvirta, Timo (contributor); Dijk, Dick van (contributor) - 2004 - [Elektronische Ressource], Rev. November 9, 2004

In this paper we examine the forecast accuracy of linear autoregressive, smooth transition autoregressive (STAR), and neural network (NN) time series models for 47 monthly macroeconomic variables of the G7 economies. Unlike previous studies that typically consider multiple but fixed model...

Persistent link: https://www.econbiz.de/10002127012

Determing the number of regimes in a threshold autoregressive model using smooth transition autoregressions

Strikholm, Birgit (contributor); … - 2005 - [Elektronische Ressource], Rev. February 11, 2005

In this paper we propose a method for determining the number of regimes in threshold autoregressive models using smooth transition autoregression as a tool. As the smooth transition model is just an approximation to the threshold autoregressive one, no asymptotic properties are claimed for the...

Persistent link: https://www.econbiz.de/10002535492

Modelling and forecasting economic time series with single hidden-layer feedforward autoregressive artificial neural networks

Rech, Gianluigi - 2001

Persistent link: https://www.econbiz.de/10001628249

A time series model for an exchange rate in a target zone with applications

Lundbergh, Stefan (contributor); … - 2003 - [Elektronische Ressource]

In this paper we introduce a flexible target zone model that is capable of characterizing the dynamic behaviour of an exchange rate implied by the original target zone model of Krugman (1991) and its modifications. Our framework also enables the modeller to estimate an implicit target zone if it...

Persistent link: https://www.econbiz.de/10001786381

Testing the unit root hypothesis against the logistic smooth transition autoregressive model

Eklund, Bruno (contributor) - 2003 - [Elektronische Ressource]

In this paper two simple tests to distinguish between unit root processes and stationary nonlinear processes are proposed. New limit distribution results are provided, together with two F type test statistics for the joint unit root and linearity hypothesis against a specific nonlinear...

Persistent link: https://www.econbiz.de/10001845685

Learning the true index level : index return autocorrelation in an REE auction market

Säfvenblad, Patrik - 1997

Persistent link: https://www.econbiz.de/10000971378

Testing for unit roots in nonlinear dynamic heterogeneous panels

He, Changli (contributor); Sandberg, Rickard (contributor) - 2005 - [Elektronische Ressource]

In this paper we present a unit root test against a nonlinear dynamic heterogenous panel with each cross section …

Persistent link: https://www.econbiz.de/10002595402

Parametric covariance matrix modeling in Bayesian panel regression

Salabasis, Mickael (contributor) - 2004 - [Elektronische Ressource], Rev. February 16, 2005

illustrated. -- Bayesian panel regression ; parametric covariance ; model selection …

Persistent link: https://www.econbiz.de/10002595455