On the distribution of the residual cross-correlations of infinite order vector autoregressive series and applications
Here we derive the asymptotic distribution of an arbitrary vector of residual cross-correlations resulting from the fitting of finite autoregressions to two uncorrelated infinite order vector autoregressive series. Its asymptotic distribution is the same multivariate normal as the one of the corresponding vector of cross-correlations between the two innovation series. The application of that result for testing the uncorrelatedness of two series is also discussed.
Year of publication: |
2006
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Authors: | Bouhaddioui, Chafik ; Roy, Roch |
Published in: |
Statistics & Probability Letters. - Elsevier, ISSN 0167-7152. - Vol. 76.2006, 1, p. 58-68
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Publisher: |
Elsevier |
Keywords: | Finite autoregression Residual cross-correlations Asymptotic distribution Tests for non-correlation Portmanteau statistics |
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