Table 7.
Results of spatial Durbin model regression.
| Variable | Livser | Infser | ||
|---|---|---|---|---|
| Column(1) | Column(2) | Column(3) | Column(4) | |
| dig | 0.1712315* (1.77) | 0.2014987** (2.08) | 0.1024931* (1.73) | 0.1019888* (1.80) |
| W × dig | 0.2643043 (0.73) | 0.2033454 (0.53) | − 0.8493846 (− 1.45) | − 1.391287** (− 2.41) |
| Direct effect | 0.1790737* (1.80) | 0.2089333** (2.11) | 0.1131326* (1.83) | 0.1267718** (2.11) |
| Spatial spillover effect | 0.3390757 (0.79) | 0.3020059 (0.63) | − 0.634601 (− 1.59) | − 0.8057165** (− 2.48) |
| Total effect | 0.5181494 (1.20) | 0.5109392 (1.05) | − 0.5214684 (− 1.32) | − 0.6789447** (− 2.13) |
| Control variables | No | Yes | No | Yes |
| Individual fixed effects | Yes | Yes | Yes | Yes |
| Year fixed effects | Yes | Yes | Yes | Yes |
| Sigma2_e | 0.0066458*** (16.83) | 0.0061734*** (16.83) | 0.0037731*** (16.78) | 0.0032473*** (16.64) |
| Log-likelihood | 617.3895 | 638.2343 | 777.0872 | 816.4878 |
| Spatial rho | 0.1642804* (1.65) | 0.1755206* (1.77) | − 0.5396749* (− 1.84) | − 0.9647608*** (− 2.90) |
| Goodness of fit | 0.5153 | 0.4480 | 0.4267 | 0.4061 |
| Number of observations | 21,675 | 21,675 | 21,675 | 21,675 |
Note: *, **, *** indicate significance at the 10%, 5%, 1% level, respectively. The z-values are reported in parentheses. Interaction term results for control variables are not reported in the table due to space constraints.