| 变量 | (1) | (2) | (3) | (4) |
| ESG | ESG | ESG | ESG | |
| INVHPresenti | −5.6593*** | −6.8180*** |
|
|
|
| (−2.86) | (−3.45) |
|
|
| INVHPreresi |
|
| 2.1942*** | 2.7693*** |
|
|
|
| (2.64) | (3.29) |
| Cons | 20.9349*** | −4.6872* | 20.7695*** | −4.8244* |
|
| (529.25) | (−1.77) | (380.82) | (−1.82) |
| N | 8725 | 8725 | 8725 | 8725 |
| R-squared | 0.796 | 0.798 | 0.795 | 0.798 |
| Controls | NO | YES | NO | YES |
| Year | YES | YES | YES | YES |
| Firm | YES | YES | YES | YES |