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PARTIALLY SUPERFLUOUS OBSERVATIONS

Published online by Cambridge University Press:  15 March 2006

Hailong Qian  and
Yongge Tian
Hailong Qian
Affiliation:
Saint Louis University
Yongge Tian
Affiliation:
Shanghai University of Finance and Economics
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Abstract

Necessary and sufficient conditions are established for the second subsample to be partially redundant given the first subsample for the best linear unbiased estimator of a subset of the coefficient vector of a general linear regression model.We thank the Co-editor for his very helpful comments on an earlier draft.

Information

Type
NOTES AND PROBLEMS
Information
Econometric Theory , Volume 22 , Issue 3 , June 2006 , pp. 529 - 536
Copyright
© 2006 Cambridge University Press

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References

REFERENCES

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