变量 | 样本数 | 均值 | 标准差 | 最小值 | 中值 | 最大值 |
Tobin’Q | 9990 | 1.743 | 1.557 | 0.081 | 1.293 | 19.596 |
Con | 9990 | 0.436 | 0.134 | 0.020 | 0.423 | 1.000 |
Lev | 9990 | 0.484 | 0.193 | 0.006 | 0.512 | 0.956 |
Stdr | 9990 | 0.397 | 0.175 | 0.003 | 0.387 | 0.945 |
Size | 9990 | 22.232 | 1.319 | 19.044 | 22.062 | 28.510 |
Grow | 9990 | 0.147 | 0.284 | −0.506 | 0.108 | 7.613 |
Tang | 9990 | 0.432 | 0.172 | 0.000 | 0.424 | 0.973 |
State | 9990 | 0.609 | 0.478 | 0.000 | 1.000 | 1.000 |
Roa | 9990 | 0.052 | 0.052 | −0.508 | 0.033 | 0.385 |
Top10 | 9990 | 0.515 | 0.163 | 0.110 | 0.546 | 0.984 |
Liqu | 9990 | 1.829 | 3.321 | 0.036 | 1.351 | 204.752 |