Table 4 Estimation of spatial spillover effects of income in China from 2000 to 2018.
Spatial adjacency matrix | Space inverse distance matrix | ||
|---|---|---|---|
Income | Income | ||
Main | Regional accessibility | −0.016** (0.007) | −0.010 (0.007) |
Wx | Regional accessibility | −0.006 (0.012) | −0.196*** (0.066) |
Spatial | rho | 0.630*** (0.012) | 0.956*** (0.010) |
Variance | sigma2_e | 0.004*** (0.000) | 0.005*** (0.000) |
LR_Direct | Regional accessibility | −0.019*** (0.007) | −0.028*** (0.010) |
LR_Indirect | Regional accessibility | −0.039 (0.028) | −4.823** (2.059) |
LR_Total | Regional accessibility | −0.058* (0.031) | −4.851** (2.065) |
Control variables | Yes | Yes | |
Time-fixed | Yes | Yes | |
Regional-fixed | Yes | Yes | |
N | 5301 | 5434 | |
R2 | 0.130 | 0.338 | |
