Abstract
Here we present a proof of the asymptotic normality of least squares estimates for stable multivariate autoregressive models excited by a deterministic second order input signal.
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Boutahar, M., Deniau, C. A proof of asymptotic normality for some VARX models. Metrika 42, 331–339 (1995). https://doi.org/10.1007/BF01894330
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DOI: https://doi.org/10.1007/BF01894330