| OLSU | OLSRT | ROLS | LADRT | RR | RMLE | |
| Panel 1. Estimates of K (0.6190) | ||||||
| Mean | 0.6192 | 0.6218 | 0.6208 | 0.6210 | 0.6190 | 0.6203 |
| Standard Deviation | 0.0521 | 0.0160 | 0.0165 | 0.0196 | 0.0520 | 0.0404 |
| Variation Coefficient | 0.0841 | 0.0257 | 0.0265 | 0.0315 | 0.0840 | 0.0651 |
| 10% percentile | 0.5565 | 0.6014 | 0.6007 | 0.5979 | 0.5563 | 0.5756 |
| 25% percentile | 0.5880 | 0.6099 | 0.6093 | 0.6096 | 0.5878 | 0.5945 |
| Median | 0.6208 | 0.6220 | 0.6193 | 0.6207 | 0.6206 | 0.6200 |
| 75% percentile | 0.6567 | 0.6331 | 0.6322 | 0.6348 | 0.6564 | 0.6486 |
| 90% percentile | 0.6779 | 0.6413 | 0.6405 | 0.6484 | 0.6775 | 0.6691 |
| Minimum value | 0.4703 | 0.5704 | 0.5780 | 0.5665 | 0.4702 | 0.5052 |
| Maximum value | 0.7328 | 0.6617 | 0.6675 | 0.6657 | 0.7323 | 0.7101 |