变量名 | (1) | (2) |
EnI | EnI | |
MTF1 | 0.051*** | 0.028*** |
| (4.86) | (2.73) |
MTF2 | 0.046*** | 0.020** |
| (4.64) | (2.17) |
SIZE |
| 0.780*** |
|
| (10.44) |
ROA |
| 0.269 |
|
| (0.22) |
Tbq |
| −0.115 |
|
| (−1.44) |
Bod |
| −0.078** |
|
| (−2.33) |
TopTenHDR |
| −0.002 |
|
| (−0.49) |
Sep |
| −0.009 |
|
| (−1.11) |
Cur_rit |
| −0.034 |
|
| (−0.68) |
Lev |
| 0.774 |
|
| (1.46) |
Growth |
| −0.169 |
|
| (−0.81) |
行业效应 | No | Yes |
时间效应 | No | Yes |
常数项 | 14.946*** | −1.549 |
| (102.72) | (−0.97) |
观测值 | 3144 | 3144 |
R-squared | 0.038 | 0.216 |