| 变量 | (1) | (2) |
| Ic | ESG | |
| DO | 0.153** | 2.758*** |
|
| (0.067) | (0.246) |
| Ic |
| 0.131*** |
|
|
| (0.042) |
| _cons | 1.027 | −10.057** |
|
| (1.144) | (4.193) |
| Controls | Yes | Yes |
| Year | Yes | Yes |
| Industry | Yes | Yes |
| N | 8988 | 8988 |
| R-squared | 0.195 | 0.707 |