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Network DEA with Common Weights
Hatami Marbini, Adel
201715th International Conference on Data Envelopment Analysis
 

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Keywords :
DEA; Network structure; Common set of weights
Abstract :
[en] Data envelopment analysis (DEA) generally includes two properties. First, DEA is based upon the overall efficiency without observing the internal structure of a production system. Second, a multiplier DEA model allows a production system to select input and output weights in a total flexible way. However, it is essential to deal with these two properties in reality. This paper presents a common-weights DEA model where the internal structure of a production system is known. We also present a numerical example to exemplify the applicability of the proposed model in this research.
Disciplines :
Quantitative methods in economics & management
Author, co-author :
Hatami Marbini, Adel ;  Université de Liège - ULiège > HEC Liège : UER > Economie industrielle
Language :
English
Title :
Network DEA with Common Weights
Publication date :
29 June 2017
Event name :
15th International Conference on Data Envelopment Analysis
Event organizer :
University of Economics
Event place :
Prague, Czechia
Event date :
June 26 to 29, 2017
Audience :
International
References of the abstract :
Data envelopment analysis (DEA) generally includes two properties. First, DEA is based upon the overall efficiency without observing the internal structure of a production system. Second, a multiplier DEA model allows a production system to select input and output weights in a total flexible way. However, it is essential to deal with these two properties in reality. This paper presents a common-weights DEA model where the internal structure of a production system is known. We also present a numerical example to exemplify the applicability of the proposed model in this research.
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since 26 October 2017

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