Table 2 Spatial autocorrelation of DRTP, R-squared and AIC of SAR model for different conceptualizations of spatial relationships
W | Moran’s I | z-score | R-squared | AIC |
|---|---|---|---|---|
Inverse distance | 0.203 | 3.966 (0.000) | 0.310 | 338.33 |
Inverse distance squared | 0.083 | 1.621 (0.053) | 0.286 | 344.2 |
Nearest neighbor (10) | 0.115 | 3.959 (0.000) | 0.297 | 341.44 |
Nearest neighbor (15) | 0.081 | 3.571 (0.000) | 0.295 | 341.91 |
Nearest neighbor (20) | 0.069 | 3.667 (0.000) | 0.290 | 343.07 |
Nearest neighbor (25) | 0.053 | 3.287 (0.001) | 0.294 | 342.24 |