| (1) |
变量 | ‘ols’ |
CAPM | 0.00173*** |
(11.01) | |
Size | −0.00530*** |
(−33.35) | |
DFL | 0.01232*** |
(11.65) | |
ROA | 0.03310*** |
(9.16) | |
Cashflow | −0.02143*** |
(−8.28) | |
Growth | −0.00019 |
(−0.42) | |
Markup | −0.00583*** |
(−10.14) | |
Age | −0.02574*** |
(−50.29) | |
Own | 0.00000 |
(0.45) | |
MSHARE | 0.00000 |
(0.06) | |
Duality | 0.00031 |
(0.89) | |
Boards | 0.00774*** |
(9.22) | |
_cons | 0.25821*** |
(72.05) | |
R2 | 0.216 |
N | 19,766 |