Communications for Statistical Applications and Methods

The Korean Statistical Society (한국통계학회)
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A Note on the Asymptotic Property of S2 in Linear Regression Model with Correlated Errors

  • Published : 2003.04.01
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Abstract

An asymptotic property of the ordinary least squares estimator of the disturbance variance is considered in the regression model with correlated errors. It is shown that the convergence in probability of S$^2$ is equivalent to the asymptotic unbiasedness. Beyond the assumption on the design matrix or the variance-covariance matrix of disturbances error, the result is quite general and simplify the earlier results.

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References

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