Abstract
This paper shows how one can infer the nature of local returns to scale at the input- or output-oriented efficient projection of a technically inefficient input-output bundle, when the input- and output-oriented measures of efficiency differ.
Recommended Citation
Ray, Subhash C., "Comparing Input- and Output-Oriented Measures of Technical Efficiency to Determine Local Returns to Scale in DEA Models" (2008). Economics Working Papers. 200837.
https://digitalcommons.lib.uconn.edu/econ_wpapers/200837
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