Estimating returns to scale in DEA
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Boaz Golany; Gang Yu
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Article
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1997
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Elsevier Science
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English
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This paper addresses issues of returns to scale in Data Envelopment Analysis. Starting with the model developed by Banker, but avoiding Banker's conclusions on returns-to-scale, the paper shows how two close variants (inputs and outputs oriented) of the Banker-Charnes-.Cooper model can be used to pr