Table 4.
Parameter Estimates for the 12-Site Location Model
| Parameter | MNL | MNLH | MNP | MNPH | SMNP | SMNPH |
|---|---|---|---|---|---|---|
| Distance | - 15.2825** | - 14.8763** | - 3.0370** | - 3.0914** | - 4.5352** | - 4.3512** |
| (0.32) | (0.31) | (0.08) | (0.07) | (0.15) | (0.13) | |
| Revenues | 0.0534** | 0.0861** | 0.0121** | 0.0114** | 0.0115** | 0.0090** |
| (0.01) | (0.01) | (0.00) | (0.00) | (0.00) | (0.00) | |
| Steller | 0.1790** | - 0.0666* | 0.0362** | 0.0438** | 0.0161** | 0.0162** |
| (0.04) | (0.04) | (0.01) | (0.01) | (0.01) | (0.01) | |
| Miss Dum | - 0.8449** | - 0.4264** | - 0.2316** | - 0.1132** | - 0.1649** | - 0.0986** |
| (0.09) | (0.10) | (0.02) | (0.02) | (0.02) | (0.02) | |
| ρ | — | — | — | — | 0.6211** | 0.5547** |
| (0.03) | (0.03) | |||||
 | — | — | 0.3619** | — | 0.3996** | — |
| (0.01) | (0.02) | |||||
| κ3,3 | — | — | — | 0.5148** (0.03) | — | 0.5828** (0.03) |
| κ4,4 | — | — | — | 0.4639** (0.02) | — | 0.4814** (0.02) |
| κ5,5 | — | — | — | 0.3113** (0.02) | — | 0.3615** (0.02) |
| κ6,6 | — | — | — | 0.2374** (0.01) | — | 0.2992** (0.02) |
| κ7,7 | — | — | — | 0.1747** (0.02) | — | 0.2246** (0.02) |
| κ8,8 | — | — | — | 0.2520** (0.02) | — | 0.2621** (0.02) |
| κ9,9 | — | — | — | 0.4249** (0.03) | — | 0.4006** (0.03) |
| κ10,10 | — | — | — | 0.1817** (0.01) | — | 0.1921** (0.02) |
| κ11,11 | — | — | — | 0.3453** (0.02) | — | 0.3088** (0.02) |
| κ12,12 | — | — | — | 0.3783** (0.02) | — | 0.3604** (0.02) |
| LL value | - 2,867.35 | - 2,702.27 | - 3,274.30 | - 3,040.10 | - 3,087.41 | - 2,888.12 |
Note: The log-likelihoods for the MNL and MNP models cannot be directly compared because they are based on a different likelihood function. However, the log-likelihoods for all the MNP and SMNP models can be compared to one another. LL, log-likelihood. Model names are defined in Table 2.
↵* Statistically significant at the 90% level;
↵** statistically significant at the 95% level.