Table 6 Order-m directional distance relative efficiencies by input use
Operating Exp | Personnel Exp | Investment Exp | |
|---|---|---|---|
Min | \(-\)0.3833 | \(-\)0.5372 | \(-\)0.5827 |
1st Qu | 0.1086 | 0.1008 | 0.3786 |
Median | 0.5401 | 0.4862 | 0.7157 |
Mean | 0.4830 | 0.4508 | 0.6064 |
3rd Qu | 0.8218 | 0.7707 | 0.8961 |
Max | 0.9881 | 0.9879 | 0.9927 |