| 变量 | 观测值 | 平均值 | 标准差 | 最小值 | 1/4分位数 | 中位数 | 3/4分位数 | 最大值 |
|---|---|---|---|---|---|---|---|---|
| Diversity_Entro | 19 441 | 0.398 0 | 0.441 0 | 0.000 0 | 0.000 0 | 0.234 3 | 0.692 1 | 1.584 0 |
| Branch_Num | 19 441 | 11.569 3 | 12.713 0 | 0.000 0 | 1.000 0 | 7.000 0 | 18.000 0 | 51.000 0 |
| Size | 19 441 | 21.968 2 | 1.279 0 | 19.590 0 | 21.040 0 | 21.790 0 | 22.680 0 | 26.060 0 |
| Leverage | 19 441 | 0.444 1 | 0.203 0 | 0.056 0 | 0.284 4 | 0.446 4 | 0.600 1 | 0.875 7 |
| ROA | 19 441 | 0.038 8 | 0.055 0 | -0.215 9 | 0.014 2 | 0.036 2 | 0.065 0 | 0.196 7 |
| Growth | 19 441 | 0.193 0 | 0.473 0 | -0.546 2 | -0.016 5 | 0.113 8 | 0.277 2 | 3.273 0 |
| Top1 | 19 441 | 0.357 5 | 0.153 0 | 0.088 0 | 0.235 9 | 0.335 8 | 0.465 3 | 0.749 6 |
| Duality | 19 441 | 0.239 2 | 0.427 0 | 0.000 0 | 0.000 0 | 0.000 0 | 0.000 0 | 1.000 0 |
| Board | 19 441 | 9.385 0 | 2.232 0 | 5.000 0 | 8.000 0 | 9.000 0 | 10.000 0 | 17.000 0 |
| Independence | 19 441 | 0.371 8 | 0.060 0 | 0.250 0 | 0.333 3 | 0.333 3 | 0.416 7 | 0.571 4 |
| GDP_Per | 19 441 | 8.652 0 | 4.751 0 | 0.990 0 | 4.874 0 | 8.166 0 | 11.820 0 | 20.350 0 |
