| Tan | 模型(1) | 模型(2) | 模型(3) | 模型(4) | 模型(5) | 模型(6) |
| Finance | 0.044** | 0.213*** | 0.197*** | 0.124*** | 0.125*** | 0.071* |
|
| (0.018) | (0.029) | (0.032) | (0.041) | (0.041) | (0.042) |
| Er |
| −0.001 | −0.001 | −0.000 | −0.000 | −0.000 |
|
|
| (0.001) | (0.001) | (0.001) | (0.001) | (0.001) |
| Open |
|
| 0.036 | 0.047 | 0.047 | 0.022 |
|
|
|
| (0.031) | (0.031) | (0.031) | (0.032) |
| Urban |
|
|
| 0.015*** | 0.015*** | 0.002 |
|
|
|
|
| (0.005) | (0.005) | (0.006) |
| Density |
|
|
|
| −0.000 | −0.000 |
|
|
|
|
|
| (0.000) | (0.000) |
| Gdp |
|
|
|
|
| 0.130*** |
|
|
|
|
|
|
| (0.026) |
| _cons | 0.121*** | 0.067*** | 0.065*** | −0.077 | −0.074 | 0.025 |
|
| (0.006) | (0.010) | (0.010) | (0.050) | (0.051) | (0.055) |
| N | 2583.000 | 2583.000 | 2583.000 | 2583.000 | 2583.000 | 2583.000 |
| r2 |
| 0.028 | 0.028 | 0.032 | 0.032 | 0.042 |
| r2_a |
| −0.089 | −0.089 | −0.085 | −0.085 | −0.074 |
| 控制个体 | Yes | Yes | Yes | Yes | Yes | Yes |
| 控制时间 | Yes | Yes | Yes | Yes | Yes | Yes |