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Paper Information

Journal:   JOURNAL OF INDUSTRIAL STRATEGIC MANAGEMENT (PAJOUHESHGAR)   APRIL 2012 , Volume 9 , Number SUPPLEMENT; Page(s) 67 To 73.
 
Paper: 

DEA APPROACH IN EVALUATING THE EFFICIENCY OF SUPPLY CHAIN UNDER VRS CONDITIONS

 
 
Author(s):  SANEII M., MAMIZADEH CHATGHAYE S.
 
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Abstract: 

In modern competitive world, rapid changes in the field of industrial, economical and commercial activities, by complicated competition between institutions and private & governmental companies, caused to use new tools and procedures for improving the performance and efficiency of supply chains. In other hand, based on the geographical context of Iran, there are many possibilities of development and capacity of convert to important zone in the discussion of supply chain. But, it is possible only when there is international supply chains, transit, transporation and logistics. Then, the discussion of return to scale can play a main role to use the best policy for the possibilities of development and evaluation of the performance of supply chains and so in the discussion of management. In this paper, with regard to the importance of return to scale in management decision-making precess, we obtain the total efficiency of supply chains as weighted sum of its members by using of Data Envelopment Analysis(DEA) and also use the total efficiency to calculating the efficiency of supply members. Finally, each supply chain can have additive, decreasing or constant return to scale based on to its nature and performance.

 
Keyword(s): DATA ENVELOPMENT ANALYSIS (DEA), SUPPLY CHAIN, VARIABLE RETURN TO SCALE
 
References: 
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