Integer-valued DEA super-efficiency based on directional distance function with an application of evaluating mood and its impact on performance
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منابع مشابه
Integer-valued DEA super-efficiency based on directional distance function with an application of evaluating mood and its impact on performance
The conventional data envelopment analysis (DEA) assumes that the inputs and outputs are real values. However, in many real world instances, some inputs and outputs must be in integer values. While integer-valued DEA models have been proposed, the current paper develops an integer-valued DEA super-efficiency model. Super-efficiency DEA models are known to have the problem of infeasibility. Rece...
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ژورنال
عنوان ژورنال: International Journal of Production Economics
سال: 2013
ISSN: 0925-5273
DOI: 10.1016/j.ijpe.2013.07.009