| 全样本 | 非国有 | 国有 |
| CSR | CSR | CSR |
Con | −0.960*** | −0.694*** | −1.033*** |
| (−6.00) | (−3.99) | (−3.03) |
LEV | −3.913*** | −4.531*** | −4.925*** |
| (−8.46) | (−8.75) | (−5.22) |
ROE | 47.624*** | 46.809*** | 50.719*** |
| (69.08) | (64.61) | (32.90) |
Growth | −0.356* | −0.206 | −0.038 |
| (−1.71) | (−0.93) | (−0.08) |
Top1 | 0.045*** | 0.039*** | 0.039*** |
| (7.91) | (5.94) | (3.32) |
EXE | −1.638*** | −0.423 | −1.626 |
| (−3.33) | (−0.89) | (−0.29) |
cons | 17.968*** | 19.200*** | 15.798*** |
| (21.87) | (21.46) | (9.36) |
年份效应 | 控制 | 控制 | 控制 |
行业效应 | 控制 | 控制 | 控制 |
r2_a | 0.348 | 0.379 | 0.332 |
F | 283.614 | 220.021 | 92.260 |
N | 14842 | 10068 | 4774 |