变量名 | 个案数 | 平均值 | 标准差 | 最小值 | 中位数 | 最大值 |
CAR | 714 | 0.09 | 0.298 | −0.618 | 0.053 | 1.086 |
BHAR | 709 | 0.11 | 0.640 | −0.738 | −0.0679 | 3.32 |
COMP | 738 | −0.03 | 0.044 | −0.343 | −0.0155 | −0.000015 |
IC | 688 | 622.46 | 136.015 | 0 | 653.67 | 810.77 |
SIZE | 724 | 21.77 | 1.237 | 19.316 | 21.525 | 26.397 |
LEV | 724 | 0.42 | 0.209 | 0.034 | 0.395 | 0.907 |
DER | 724 | 1.16 | 1.428 | 0.036 | 0.655 | 9.856 |
EM2 | 724 | 2.11 | 1.338 | 1.04 | 1.635 | 8.999 |
FIKED | 724 | 0.19 | 0.162 | 0.0019 | 0.152 | 0.736 |
ROE | 724 | 0.05 | 0.144 | −0.925 | 0.065 | 0.434 |
FL | 723 | 1.24 | 0.925 | −1.891 | 1.05 | 10.756 |