Table 13 Whether it is Central City heterogeneity analysis regression results.
From: The impact of smart city construction (SCC) on pollution emissions (PE): evidence from China
(1) non-CC | (2) CC | (3) non-CC | (4) CC | (5) non-CC | (6) CC | |
|---|---|---|---|---|---|---|
\(VSD\) | \(VSD\) | \(lnEFD\) | \(lnEFD\) | \(lnso2\) | \(lnso2\) | |
\(SCCdid\) | − 0.943*** | − 0.940 | − 0.180*** | − 0.372*** | − 0.658*** | − 0.491** |
(− 4.90) | (− 1.13) | (− 3.87) | (− 3.49) | (− 10.78) | (− 2.83) | |
\(Control\) | \(TRUE\) | \(TRUE\) | \(TRUE\) | \(TRUE\) | \(TRUE\) | \(TRUE\) |
\(YearFE\) | \(TRUE\) | \(TRUE\) | \(TRUE\) | \(TRUE\) | \(TRUE\) | \(TRUE\) |
\(City FE\) | \(TRUE\) | \(TRUE\) | \(TRUE\) | \(TRUE\) | \(TRUE\) | \(TRUE\) |
\(N\) | 3720 | 247 | 3720 | 247 | 3720 | 246 |
\({R}^{2}\) | 0.7298 | 0.8025 | 0.6716 | 0.7861 | 0.7746 | 0.6328 |
