Selective strong and weak disposability in efficiency analysis

The conventional constant and variable returns-to-scale models of data envelopment analysis (DEA) incorporate the assumption of strong, or free, disposability. According to this assumption, each input can be increased and each output can be reduced independently of the other measures. In this paper...

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Bibliographic Details
Main Authors: Mahmood Mehdiloo, Victor Podinovski
Format: Default Article
Published: 2019
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Online Access:https://hdl.handle.net/2134/36742
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