Cost-efficiency by arash method in DEA

Arash Method (AM) was recently proposed to distinguish between efficient decision making units (DMUs) and technical efficient ones where there are no any prices, weights or other assumptions between inputs and outputs of DMUs. This paper illustrates that AM is also able to evaluate the cost-efficien...

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Bibliographic Details
Main Authors: Khezrimotlagh, Dariush, Mohsenpour, Zahra, Salleh, Shaharuddin
Format: Article
Published: Hikari Ltd 2012
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Online Access:http://eprints.utm.my/id/eprint/33022/
http://www.m-hikari.com/ams/ams-2012/ams-101-104-2012/index.html
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Institution: Universiti Teknologi Malaysia