We derive the null distribution of the nonlinear unit root test proposed in Kapetanios et al. [Kapetanios, G., Shin, Y., Snell, A., 2003. Testing for a unit root in the nonlinear STAR framework, journal of Econometrics 112, 359-379] when nonzero means or both means and deterministic trends are accounted for. Some discrepancies to claims in Kapetanios et al. are discussed. (C) 2011 Elsevier B.V. All rights reserved.</p
We develop unit root tests for nonlinear heterogeneous panels where the alternative hypothesis is an...
International audienceA novel procedure to test for linearity and unit root in a nonlinear framework...
[[abstract]]This paper generalizes the univariate unit root test proposed by Sollis (2009) by adding...
We derive the null distribution of the nonlinear unit root test proposed in Kapetanios et al. [Kapet...
In this paper we examine the local power of unit root tests against globally stationary exponential ...
[[abstract]]This paper proposes a new procedure for testing the unit root null against stationary bu...
Exponential Smooth Transition Autoregressive (ESTAR) models can capture non-linear adjustment of the...
In ESTAR models it is usually quite dicult to obtain parameter estimates, as it is discussed in the...
A novel procedure to test for linearity and unit root in a nonlinear framework is proposed by introd...
This paper provides a new unit root test based on an alternative parameterization which has previous...
We develop unit root tests that allow under the alternative hypothesis for a smooth transition betwe...
We propose a nonlinear heterogeneous panel unit root test for testing the null hypothesis of unit-r...
We propose a nonlinear heterogeneous panel unit root test for testing the null hypothesis of unit-ro...
We propose a nonlinear heterogeneous panel unit root test for testing the null hypothesis of unit-ro...
In this paper, we propose Phillips-Perron type, semiparametric testing procedures to distinguish a u...
We develop unit root tests for nonlinear heterogeneous panels where the alternative hypothesis is an...
International audienceA novel procedure to test for linearity and unit root in a nonlinear framework...
[[abstract]]This paper generalizes the univariate unit root test proposed by Sollis (2009) by adding...
We derive the null distribution of the nonlinear unit root test proposed in Kapetanios et al. [Kapet...
In this paper we examine the local power of unit root tests against globally stationary exponential ...
[[abstract]]This paper proposes a new procedure for testing the unit root null against stationary bu...
Exponential Smooth Transition Autoregressive (ESTAR) models can capture non-linear adjustment of the...
In ESTAR models it is usually quite dicult to obtain parameter estimates, as it is discussed in the...
A novel procedure to test for linearity and unit root in a nonlinear framework is proposed by introd...
This paper provides a new unit root test based on an alternative parameterization which has previous...
We develop unit root tests that allow under the alternative hypothesis for a smooth transition betwe...
We propose a nonlinear heterogeneous panel unit root test for testing the null hypothesis of unit-r...
We propose a nonlinear heterogeneous panel unit root test for testing the null hypothesis of unit-ro...
We propose a nonlinear heterogeneous panel unit root test for testing the null hypothesis of unit-ro...
In this paper, we propose Phillips-Perron type, semiparametric testing procedures to distinguish a u...
We develop unit root tests for nonlinear heterogeneous panels where the alternative hypothesis is an...
International audienceA novel procedure to test for linearity and unit root in a nonlinear framework...
[[abstract]]This paper generalizes the univariate unit root test proposed by Sollis (2009) by adding...