Super-efficiency based on a modified directional distance function

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A. Charnes, W. W. Cooper, Edwardo L. Rhodes · European Journal of Operational Research · 1978 · 28.3K citations · Full text

Some Models for Estimating Technical and Scale Inefficiencies in Data Envelopment Analysis

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Infeasibility Of Super-Efficiency Data Envelopment Analysis Models

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Resource Efficiency, Engineering, Energy Efficiency +16