| (1) | (2) | (3) | (4) |
绿色企业 | 重污染企业 | 绿色企业 | 重污染企业 | |
Debt | Debt | Maturity | Maturity | |
Dsoe | 0.009** | 0.033*** | 0.014** | 0.033*** |
(2.12) | (4.88) | (1.93) | (3.03) | |
Constant | 0.051*** | 0.068*** | 0.096*** | 0.129*** |
(82.07) | (55.76) | (88.57) | (65.03) | |
控制变量 | Yes | Yes | Yes | Yes |
Year FE | Yes | Yes | Yes | Yes |
Industry FE | Yes | Yes | Yes | Yes |
N | 19,642 | 10,167 | 2016 | 5989 |
R2 | 0.004 | 0.036 | 0.003 | 0.028 |
组间系数检验 | 0.006*** | 0.168*** |