DEA

Treating undesirable outputs in DEA: A critical review. Economic Analysis and Policy

The treatment of undesirable outputs in Data Envelopment Analysis (DEA) has received great research attention recently. As such and as are presented in this work, there are four possible options to deal with those: 1. ignoring them from the production function, 2. treating them as regular inputs, 3. treating them as normal outputs and 4. performing necessary transformations to take them into account. Also new model propositions for their treatment are being presented.

English

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