Table 4.
Direct effect, indirect effect, and total effect of the spatial Durbin model.
| Variables | Effect | Adjacency Weight Matrix | Economic Weight Matrix | Geographic Weight Matrix |
|---|---|---|---|---|
| lnFJG | Direct Effect | −0.270553 ** (2.572870) |
−0.567431 *** (4.776008) |
−0.667972 *** (5.532768) |
| Indirect Effect | 0.314399 (0.934393) |
−0.229892 (−0.792254) |
1.720065 *** (3.258294) |
|
| Total Effect | 0.043846 * (1.775649) |
−0.797323 (1.079492) |
1.052093 *** (4.241222) |
|
| lnFGM | Direct Effect | −0.212548 ** (2.146843) |
−0.622376 *** (5.445147) |
−0.638185 *** (5.449312) |
| Indirect Effect | 0.252683 (0.588840) |
−0.269054 (0.588840) |
0.924663 (1.453559) |
|
| Total Effect | 0.040135 * (1.859323) |
−0.89143 (1.198610) |
0.286478 *** (2.774347) |
|
| lnFXL | Direct Effect | −0.024885 * (1.906190) |
−0.023065 * (−1.870949) |
0.111247 (−0.777147) |
| Indirect Effect | −0.369290 *** (−2.736349) |
−0.241266 ** (2.359365) |
−1.739281 *** (−2.961039) |
|
| Total Effect | −0.394175 * (−1.961541) |
−0.264331 (0.638459) |
−1.628034 *** (−2.797616) |
|
| lnRD | Direct Effect | 0.069459 ** (2.290024) |
−0.168532 *** (4.304425) |
0.163037 *** (4.028740) |
| Indirect Effect | −0.130082 ** (2.304254) |
−0.057522 (−0.452338) |
−0.186815 (−1.286994) |
|
| Total Effect | −0.060623 *** (3.396772) |
−0.226054 (0.838887) |
−0.023778 (0.838887) |
|
| lnPAT | Direct Effect | −0.440598 *** (−8.745832) |
−0.157121 ** (2.012049) |
−0.191621 * (−1.928890) |
| Indirect Effect | −0.128854 *** (−5.546450) |
−0.040166 * (−1.935555) |
−0.042469 * (−1.99295) |
|
| Total Effect | −0.569452 *** (−10.708107) |
−0.197287 (1.255859) |
−0.234090 ** (−2.322743) |
Note: adding * indicates that the test results are significant at 10% confidence level, ** indicates that the test results are significant at 5% confidence level and *** indicates that the test results are significant at 1% confidence level.