变量 | 城市规模 | 区域 | 产业结构 | ||||
大城市 模型(2) 高质量发展水平 | 中小城市 模型(3) 高质量发展水平 | 沿海 模型(4) 高质量发展水平 | 内陆 模型(5) 高质量发展水平 | 高第二产业 模型(6) 高质量发展水平 | 低第二产业 模型(7) 高质量发展水平 | ||
fagg | 0.006 | 0.021*** | 0.002 | 0.015* | 0.001 | 0.019** | |
| (0.020) | (0.008) | (0.015) | (0.008) | (0.011) | (0.008) | |
proportion | 0.007 | 0.115*** | 0.132*** | 0.053* | 0.076** | 0.027 | |
| (0.070) | (0.026) | (0.038) | (0.030) | (0.035) | (0.032) | |
gov | 0.573 | −0.824*** | −1.091*** | −0.336* | 0.011 | −0.689*** | |
| (0.418) | (0.184) | (0.338) | (0.191) | (0.294) | (0.171) | |
tec | 0.000** | 0.000 | 0.000** | 0.000 | 0.000 | 0.000* | |
| (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | (0.000) | |
urban | 3.845*** | 6.516*** | 6.153*** | 3.318*** | 8.858*** | 4.127*** | |
| (0.885) | (2.032) | (1.368) | (1.072) | (2.387) | (0.802) | |
open | −0.079* | −0.066** | −0.038 | −0.122 | −0.030 | −0.014 | |
| (0.046) | (0.032) | (0.030) | (0.092) | (0.033) | (0.037) | |
avgdp | 0.053 | 0.088*** | 0.094*** | 0.099*** | 0.065* | 0.077*** | |
| (0.042) | (0.028) | (0.035) | (0.029) | (0.033) | (0.029) | |
avgdp2 | −0.028 | −0.042*** | −0.049*** | −0.047*** | −0.029* | −0.038*** | |
| (0.019) | (0.013) | (0.016) | (0.013) | (0.015) | (0.013) | |
Constant | −0.018 | −0.017 | 0.012 | −0.009 | −0.098** | 0.071* | |
| (0.080) | (0.035) | (0.054) | (0.042) | (0.044) | (0.040) | |
Observations | 70 | 154 | 98 | 126 | 98 | 126 | |
R2 | 0.946 | 0.902 | 0.962 | 0.848 | 0.624 | 0.953 | |
R2_a | 0.916 | 0.877 | 0.947 | 0.803 | 0.479 | 0.939 | |
F | 9.880 | 10.38 | 20.93 | 7.085 | 4.329 | 14.12 |