The Efficiency Of An Estimator. Application

Cristina-Ioana Fatu ()

Knowledge Horizons - Economics, 2017, vol. 9, issue 3, 46-48

Abstract: In this paper we present a definition of an efficient estimator for an unknown parameter and an example. The optimal estimator is called the minimum variance unbiased estimator. This type of estimator will be our choice for the optimum or best estimator. The entire article consists my own point of view concerning the estimation theory in general and the efficient estimators in particular.

Keywords: Statistical Estimation; Efficient Estimator; Random Variable; Relative Efficiency; Absolute Correct Estimator (search for similar items in EconPapers)
JEL-codes: C13 (search for similar items in EconPapers)
Date: 2017
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Persistent link: https://EconPapers.repec.org/RePEc:khe:journl:v:9:y:2017:i:3:p:46-48

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