This paper shows that predictive tests for structural change with unknown breakpoint are optimal tests such as defined by Sowell (1996a, 1996b). Optimal predictive tests for parameter instability and overidentifying restrictions stability are proposed. An optimal predictive test for parameter instability of a subset of moment conditions with unknown breakpoint is also introduced. The finite sample properties of LM, Wald, LR-type and predictive tests for parameters instability are studied via a simulation study. Dans cet article, nous montrons que les tests de type prédictif pour détecter des changements structurels sont des tests optimaux selon la définition de Sowell (1996a, 1996b). Des tests prédictifs optimaux sont proposés pour détecter...
Abstract. Testing for structural stability has attracted a lot of attention in theoretical and appli...
May 28, 2008; Revised May 16, 2012Elliott and Müller (2006) considered the problem of testing for ge...
This paper considers a nonparametric conditional moment test of stability of an econometric model ag...
This paper develops optimal tests based on sequential predictive moment conditions. We show that an ...
This paper considers predictive tests for structural change in models estimated via Generalized Meth...
This paper presents optimal tests for parameter instability in the generalized method of moments (GM...
This paper considers tests of parameter instability and structural change with unknown change point....
This paper presents optimal tests for violations of the moment conditions in the GMM framework. New ...
This paper proposes asymptotically optimal tests for unstable parameter process under the feasible c...
This paper considers tests for parameter instability and structural change with unknown change point...
We consider tests for structural change, based on the SupF and Cramer–von-Mises type statistics of ...
We compare the asymptotic relative efficiency of the Exp, Mean, and Sup functionals of the Wald, LM ...
There are a large number of tests for parameter instability designed for specific types of unstable ...
Abstract: This paper considers tests of parameters instability and structural change with known, unk...
This paper considers tests for structural instability of short duration, such as at the end of the s...
Abstract. Testing for structural stability has attracted a lot of attention in theoretical and appli...
May 28, 2008; Revised May 16, 2012Elliott and Müller (2006) considered the problem of testing for ge...
This paper considers a nonparametric conditional moment test of stability of an econometric model ag...
This paper develops optimal tests based on sequential predictive moment conditions. We show that an ...
This paper considers predictive tests for structural change in models estimated via Generalized Meth...
This paper presents optimal tests for parameter instability in the generalized method of moments (GM...
This paper considers tests of parameter instability and structural change with unknown change point....
This paper presents optimal tests for violations of the moment conditions in the GMM framework. New ...
This paper proposes asymptotically optimal tests for unstable parameter process under the feasible c...
This paper considers tests for parameter instability and structural change with unknown change point...
We consider tests for structural change, based on the SupF and Cramer–von-Mises type statistics of ...
We compare the asymptotic relative efficiency of the Exp, Mean, and Sup functionals of the Wald, LM ...
There are a large number of tests for parameter instability designed for specific types of unstable ...
Abstract: This paper considers tests of parameters instability and structural change with known, unk...
This paper considers tests for structural instability of short duration, such as at the end of the s...
Abstract. Testing for structural stability has attracted a lot of attention in theoretical and appli...
May 28, 2008; Revised May 16, 2012Elliott and Müller (2006) considered the problem of testing for ge...
This paper considers a nonparametric conditional moment test of stability of an econometric model ag...