A statistical test for outlier identification in data envelopment analysis

In the use of peer group data to assess individual, typical or best practice performance, the effective detection of outliers is critical for achieving useful results. In these ‘‘deterministic’’ frontier models, statistical theory is now mostly available. This paper deals with the statistical pared...

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Bibliographic Details
Main Authors: Morteza Khodabin, Reza Kazemi Matin
Format: Article
Language:English
Published: Islamic Azad University, Rasht Branch 2010-09-01
Series:Iranian Journal of Optimization
Subjects:
Online Access:http://ijo.iaurasht.ac.ir/pdf_514143_4f79709b7cf61f8410e7cadbb07134ea.html