Concepedia
Statistics
Publications
2
Citations
242
H-Index
Active since
2006
Affiliations
University of Kent(Current)
W Liu is an author at University of Kent.
Publications per year
2006–2007
A modified slacks-based measure model for data envelopment analysis with ‘natural’ negative outputs and inputs
J.A. Sharp, W Liu · Journal of the Operational Research Society · 2006 · 214 citations
Using SSM to structure the identification of inputs and outputs in DEA
John Mingers, W Liu · Journal of the Operational Research Society · 2007 · 28 citations
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