数字经济对黄河流域城市绿色创新的赋能效应
吴玉彬, 李月, 陈家创, 张洪瑞

Digital economy empowering urban green innovation in the Yellow River Basin
Yubin Wu, Yue Li, Jiachuang Chen, Hongrui Zhang
表2 描述性统计
Table 2 Baseline regression results
变量名样本量均值中位数标准差最小值最大值
Ugic1 1873.0472.9961.6420.0007.460
Dige1 1870.0420.0340.0380.0020.206
Pop1 1875.7925.8800.6753.7847.110
Edy1 1876.7016.8101.2783.3579.203
Eco1 18710.29010.3400.8838.23112.260
Urb1 1870.3400.2870.1590.1080.796
Gov1 1870.1740.1430.1080.0520.666
Inv1 1875.8785.0893.4941.42421.050
Ind1 1870.3860.3740.1030.1880.639