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Modified nonradial supper efficiency models - MaRDI portal

Modified nonradial supper efficiency models (Q1714813)

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scientific article; zbMATH DE number 7010796
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Modified nonradial supper efficiency models
scientific article; zbMATH DE number 7010796

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    Modified nonradial supper efficiency models (English)
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    1 February 2019
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    Summary: Ranking Efficient Decision Making Units (DMUs) are an important issue in Data Envelopment Analysis (DEA). This is one of the main areas for the researcher. Different methods for this purpose have been suggested. Appearing nonzero slack in optimal solution makes the method problematic. In this paper, we modify the nonradial supper efficiency model to remove this difficulty. Some numerical examples are solved by modified model.
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