| 变量名称 | 样本数 | 均值 | 中位数 | 最小值 | 最大值 | 标准差 |
| 被解释变量 |
|
|
|
|
|
|
| Perf | 22,152 | 0.181 | 0.043 | −1.560 | 32.200 | 0.922 |
| 解释变量 |
|
|
|
|
|
|
| Pred | 22,152 | 0.180 | 0.048 | −0.412 | 33.900 | 0.888 |
| Loss*Pred | 22,152 | 0.024 | 0 | −0.412 | 11.700 | 0.149 |
| Issue*Pred | 22,152 | 0.135 | 0.036 | −0.412 | 14.700 | 0.503 |
| Stkcyc*Pred | 22,152 | 0.066 | 0 | −0.412 | 33.900 | 0.555 |
| Fm*Pred | 22,152 | 0.027 | 0 | −0.058 | 0.572 | 0.139 |
| 控制变量 |
|
|
|
|
|
|
| Lna | 22,152 | 22.140 | 21.990 | 16.700 | 28.190 | 1.294 |
| Roce | 22,152 | 0.445 | 0.435 | 0.007 | 41.940 | 0.413 |
| H5index | 22,152 | 0.162 | 0.132 | 0 | 0.810 | 0.116 |
| Sd_vol | 22,152 | 0.278 | 0.201 | 0 | 2.813 | 0.268 |
| Institu | 22,152 | 0.411 | 0.428 | 0 | 1.372 | 0.244 |