Table 10.
Heterogeneity test on the perspective of city-level.
| Variables | Peripheral cities | Core cities | ||||
|---|---|---|---|---|---|---|
| −0.086*** (0.027) | −0.071*** (0.025) | −0.059** (0.026) | −0.055 (0.081) | −0.863 (0.070) | −0.033 (0.068) | |
| InduStru | −0.040*** (0.005) | −0.038*** (0.025) | 0.045*** (0.006) | −0.038 (0.028) | ||
| Econ | −0.395*** (0.077) | −0.253*** (0.068) | −0.418*** (0.090) | −0.274*** (0.080) | ||
| Sci | −0.030*** (0.007) | −0.032*** (0.011) | −0.036*** (0.009) | −0.035** (0.014) | ||
| Edu | −0.073 *** (0.022) | −0.076*** (0.026) | −0.058** (0.026) | −0.075*** (0.027) | ||
| Invest | 0.002 (0.007) | −0.009 (0.007) | −0.001 (0.009) | −0.008 (0.008) | ||
| Temp | 0.134*** (0.037) | 0.080** (0.033) | 0.159*** (0.048) | 0.111*** (0.042) | ||
| Wind | −0.012 (0.008) | −0.003 (0.007) | −0.021** (0.009) | −0.011 (0.008) | ||
| Hum | 0.006 (0.027) | 0.029 (0.025) | 0.002 (0.033) | 0.024 (0.030) | ||
| city fixed effects | YES | YES | YES | YES | YES | YES |
| year fixed effects | YES | NO | YES | YES | NO | YES |
| N | 2625 | 2625 | 2625 | 2625 | 2625 | 2625 |
| R2 | 0.291 | 0.241 | 0.333 | 0.330 | 0.281 | 0.377 |
***p < 0.01, **p < 0.05, *p < 0.1.