A fuzzy evaluation approach with the quasi-ordered set: evaluating the efficiency of decision making units (Q2218772)
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| Language | Label | Description | Also known as |
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| English | A fuzzy evaluation approach with the quasi-ordered set: evaluating the efficiency of decision making units |
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A fuzzy evaluation approach with the quasi-ordered set: evaluating the efficiency of decision making units (English)
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18 January 2021
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The paper proposes a novel method to evaluate the performances of decision making units. As the input and output data are often imprecise and fluctuate, a fuzzy inequality approach is employed, by using fuzzy expressions of the production possibility set. The quasi-ordered set is used to distinguish the fuzzy efficiency. Finally, numerical examples are used to illustrate the approach.
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constant returns to scale
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fuzzy evaluation approach
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inequality
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decision making units (DMUs)
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data envelopment analysis (DEA)
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quasi-ordered set
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