| 第一股东股东持股比例 | 赫芬达尔指数 | 前五大股东持股比例 | |||
VARIABLES | AINVT | AINVT | AINVT | |||
(1) | (2) | (3) | (4) | (5) | (6) | |
ROAdis | 0.01218** | 0.01430** | 0.00589* | 0.00901** | 0.02528*** | 0.02528*** |
| (2.18) | (2.54) | (1.65) | (2.44) | (3.20) | (3.22) |
Top | 0.00007** | 0.00007** | 0.00786* | 0.00759* | 0.00019*** | 0.00012*** |
| (2.16) | (2.07) | (1.83) | (1.76) | (5.56) | (3.52) |
ROAdis×Top | −0.00033** | −0.00028** | −0.03611** | −0.03054* | −0.00048*** | −0.00040*** |
| (−2.43) | (−2.06) | (−2.19) | (−1.88) | (−3.34) | (−2.82) |
Size |
| 0.00044 |
| 0.00044 |
| 0.00038 |
|
| (1.44) |
| (1.44) |
| (1.21) |
FCF |
| 0.00963** |
| 0.00972** |
| 0.00920** |
|
| (2.10) |
| (2.12) |
| (2.01) |
Lev |
| 0.00525*** |
| 0.00527*** |
| 0.00551*** |
|
| (2.96) |
| (2.96) |
| (3.11) |
Age |
| −0.00053*** |
| −0.00053*** |
| −0.00050*** |
|
| (−9.88) |
| (−9.91) |
| (−9.03) |
Owner |
| −0.00501*** |
| −0.00499*** |
| −0.00506*** |
|
| (−6.84) |
| (−6.86) |
| (−7.15) |
Industry | 控制 | 控制 | 控制 | 控制 | 控制 | 控制 |
Year | 控制 | 控制 | 控制 | 控制 | 控制 | 控制 |
_cons | 0.02912*** | 0.02392*** | 0.03054*** | 0.02530*** | 0.02199*** | 0.02107*** |
| (22.39) | (3.71) | (37.39) | (3.95) | (12.24) | (3.15) |
R−squared | 0.027 | 0.047 | 0.027 | 0.047 | 0.029 | 0.048 |
Obs. | 12465 | 12465 | 12465 | 12465 | 12465 | 12465 |