| 基层式继任 | 空降式继任 | 差异检验 | |||||
样本量 | 均值 | 中位数 | 样本量 | 均值 | 中位数 | MeanDiff | Chi-sq | |
Pe | 139 | 0.137 | 0.000 | 47 | 0.681 | 1.000 | −0.544*** | 42.599*** |
Size | 139 | 7.302 | 7.249 | 47 | 7.268 | 7.036 | 0.034 | 0.0280 |
Eage | 139 | 14.160 | 14.000 | 47 | 13.910 | 14.000 | 0.243 | 0.342 |
Shares | 139 | 0.410 | 0.400 | 47 | 0.404 | 0.374 | 0.005 | 1.395 |
Roa | 139 | 0.080 | 0.072 | 47 | 0.062 | 0.064 | 0.018** | 0.712 |
Bs | 139 | 8.597 | 9.000 | 47 | 8.447 | 9.000 | 0.150 | 0.066 |
Gender | 139 | 0.784 | 1.000 | 47 | 0.702 | 1.000 | 0.082 | 0.211. |
Age | 139 | 33.730 | 32.000 | 47 | 31.960 | 32.000 | 1.776 | 0.854 |
Degree | 139 | 3.173 | 3.000 | 47 | 3.532 | 4.000 | −0.359*** | 3.179* |