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On the bias and mean square error of the least square estimator in a regression model with two inequality constraints and multivariate t error terms

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

Abstract

We derive and numerically evaluate the bias and mean square error of the inequality constrained least squares estimator in a model with two inequality constraints and multivariate t error terms. Our results suggest that qualitatively, the estimator properties found for models with normal errors carry over to the case of multivariate t errors. Copyright ©1996 by Marcel Dekker, Inc.
Original languageEnglish
Pages (from-to)2079-2091
JournalCommunications in Statistics - Theory and Methods
Volume25
Issue number9
DOIs
Publication statusPublished - 1996
Externally publishedYes

Research Keywords

  • Inequality restrictions
  • Linear regression
  • Multivariate t distribution

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