Estimation of Congestion in Free Disposal Hull Models Using Data Envelopment Analysis

This paper deals with evaluating congestion in free disposal hull (FDH) models. There are several approaches in data envelopment analysis (DEA) literatures which discuss the theory and application of congestion. However, almost all of these approaches considered convex DEA technologies. So, in the c...

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Bibliographic Details
Main Authors: M. Abbasi, G. R. Jahanshahloo, M. Rostamy-Malkhlifeh, F. Hosseinzadeh Lotfi
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:The Scientific World Journal
Online Access:http://dx.doi.org/10.1155/2014/427673
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