Title: A Note on a Variant of Radial Measure Capable of Dealing with Negative Inputs and Outputs in DEA
Authors: Kerstens, Kristiaan ×
Van de Woestyne, Ignace #
Issue Date: 2014
Publisher: Elsevier
Series Title: European Journal of Operational Research vol:234 issue:1 pages:341-342
Abstract: The recent contribution by Cheng, Zervopoulos, and Qian (2013) presents a variant of the traditional radial input- and output-oriented efficiency measures whereby original values are replaced with absolute values. This comment spells out that this article contains some imprecisions and therefore presents some further results.
ISSN: 0377-2217
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Research Centre for Mathematical Economics, Econometrics and Statistics, Campus Brussels (-)
Faculty of Economics and Business (FEB) - miscellaneous
× corresponding author
# (joint) last author

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