Bootstrapping autoregressive and moving average parameter estimates of infinite order vector autoregressive processes
Date
1996ISSN
0047-259XSource
Journal of Multivariate AnalysisVolume
57Issue
2Pages
277-296Google Scholar check
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We consider an r-dimensional multivariate time series {yt, t∈Z} which is generated by an infinite order vector autoregressive process. We show that a bootstrap procedure which works by generating time series replicates via an estimated finite k-order vector autoregressive process (k → ∞ at an appropriate rate with the sample size) gives asymptotically valid approximations to the joint distribution of the growing set of estimated autoregressive coefficients and to the corresponding set of estimated moving average coefficients (impuls responses). © 1996 Academic Press, Inc.