Identifying Outlier Firms in Multiple Output Efficiency Models.

A firm may be an outlier either in terms of the mix of scale of its input-output vector. This paper develops separate mix and scale outlier measures. The mix measure is particularly relevant to Data Envelopment Analysis (DEA) since it will identify the firms thart exert influence on the resulting efficiency scores.

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Year of publication:	1996
Authors:	Hill, R.J. ; Fox, K.J.
Institutions:	School of Economics, UNSW Business School
Subject:	DECISION MAKING \| TESTS

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Series:	New South Wales - School of Economics.
Type of publication:	Book / Working Paper
Notes:	14 pages
Classification:	C44 - Statistical Decision Theory; Operations Research ; C52 - Model Evaluation and Testing
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10005631376