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It is shown that parametric bootstrap can be used for computing P-values of goodness-of-fit tests of multivariate time …
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This paper proposes the use of the bootstrap when the system Wald test is employed to test for linear restrictions in a … stationary vector autoregressive (VAR) model. The bootstrap test is conducted using the generalized least square estimator for … VAR parameters, which takes account of contemporaneous correlations among the error terms. It is found that the bootstrap …
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In this article, a new reciprocal Rayleigh extension called the Xgamma reciprocal Rayleigh model is defined and studied. The relevant statistical properties are derived, and the useful results related to the convexity and concavity are addressed. We discussed the estimation of the parameters...
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In this paper we present a new asymptotically normal test for out-of-sample evaluation in nested models. Our approach is a simple modification of a traditional encompassing test that is commonly known as Clark and West test (CW). The key point of our strategy is to introduce an independent...
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