Advances and Applications in Statistics
Volume 10, Issue 2, Pages 201 - 206
(December 2008)
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USING FEASIBLE DIRECTIONS TO PROVE THE EXISTENCE OF STRONG EFFICIENT UNIT IN DATA ENVELOPMENT ANALYSIS
M. Khodabakhshi (Iran)
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Abstract: The existence of at least one strong efficient decision making unit among the set of the supposed decision making units is studied by using the concept of the feasible directions. |
Keywords and phrases: DEA, efficiency measure, feasible direction. |
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