Table 3.
Unidimensional, 2-, 3-, and 4-factor exploratory solutions of the CNB Efficiency scores (with oblique rotation)
| 2-Factor | 3-Factor | 4-Factor | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Test | Uni | F1 | F2 | F1 | F2 | F3 | F1 | F2 | F3 | F4 |
| ABF | .48 | .53 | .48 | .49 | ||||||
| ATT | .40 | .36 | .40 | .4 6 | ||||||
| WM | .46 | .52 | .58 | .58 | ||||||
| VMEM | .52 | .51 | .56 | .53 | ||||||
| FMEM | .57 | .80 | .75 | .70 | ||||||
| SMEM | .48 | .48 | .49 | .53 | .25 | |||||
| LAN | .64 | .72 | .63 | .28 | .37 | |||||
| NVR | .52 | .59 | .47 | .51 | ||||||
| SPA | .53 | .56 | .47 | .50 | ||||||
| EMI | .59 | .24 | .43 | .32 | .29 | .28 | .37 | |||
| EMD | .71 | .52 | .25 | .71 | .79 | |||||
| AGD | .59 | .30 | .34 | .69 | .66 | |||||
| Factor correlations (phi matrices) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| F1 | F2 | F1 | F2 | F3 | F1 | F2 | F3 | F4 | ||
| F1 | - | - | - | |||||||
| F2 | .61 | - | .51 | - | .36 | - | ||||
| F3 | .61 | .58 | - | .55 | .42 | - | ||||
| F4 | .44 | .57 | .60 | - | ||||||
Note. Uni = unidimensional; F = factor; rotation = oblimin; loadings < .20 removed.