Table 14 Whether it is high education level cities heterogeneity analysis regression results.
From: The impact of smart city construction (SCC) on pollution emissions (PE): evidence from China
(1) without | (2) with | (3) without | (4) with | (5) without | (6) with | |
|---|---|---|---|---|---|---|
\(VSD\) | \(VSD\) | \(lnEFD\) | \(lnEFD\) | \(lnso2\) | \(lnso2\) | |
\(SCCdid\) | − 0.652*** | − 2.679* | − 0.199*** | 0.115 | − 0.117* | 0.845*** |
(− 3.79) | (-2.27) | (− 4.33) | (0.73) | (− 2.45) | (4.09) | |
\(Control\) | \(TRUE\) | \(TRUE\) | \(TRUE\) | \(TRUE\) | \(TRUE\) | \(TRUE\) |
\(YearFE\) | \(TRUE\) | \(TRUE\) | \(TRUE\) | \(TRUE\) | \(TRUE\) | \(TRUE\) |
\(City FE\) | \(TRUE\) | \(TRUE\) | \(TRUE\) | \(TRUE\) | \(TRUE\) | \(TRUE\) |
\(N\) | 3700 | 266 | 3700 | 266 | 3700 | 265 |
\({R}^{2}\) | 0.8029 | 0.7293 | 0.6996 | 0.7020 | 0.7867 | 0.7340 |
