Desai A and LC Walters (1991). “Graphical Presentations of Data Envelopment Analyses: Management Implications from Parallel Axes Representations.” Decision Sciences 22(2): 335-353.
Desai A and LC Walters (1991). “Graphical Presentations of Data Envelopment Analyses: Management Implications from Parallel Axes Representations.” Decision Sciences 22(2): 335-353.