变量 | 样本量 | 均值 | 标准差 | 最小值 | 最大值 |
ROA | 24,685 | 0.040 | 0.064 | −0.208 | 0.221 |
ESG | 24,685 | 4.138 | 1.098 | 1 | 8 |
KZ | 24,685 | 0.803 | 2.402 | −11.461 | 11.724 |
Media | 24,685 | 2.970 | 1.364 | 0.693 | 11.201 |
Lev | 24,685 | 0.419 | 0.197 | 0.056 | 0.883 |
Size | 24,685 | 22.241 | 1.287 | 19.885 | 26.195 |
Gr | 24,685 | 0.344 | 0.885 | −0.674 | 6.522 |
Idep | 24,685 | 0.378 | 0.054 | 0.333 | 0.571 |
Age | 24,685 | 2.020 | 0.946 | 0 | 3.332 |
Top1 | 24,685 | 0.332 | 0.146 | 0.084 | 0.743 |
SOE | 24,685 | 0.326 | 0.469 | 0 | 1 |