变量 | 样本量 | 均值 | 中位数 | 标准差 | 最小值 | 最大值 |
TFP | 16,181 | 6.642 | 6.569 | 0.760 | 5.051 | 8.750 |
HC | 16,181 | 19.390 | 19.270 | 1.175 | 16.950 | 22.670 |
FC | 16,181 | 3.879 | 3.873 | 0.223 | 3.372 | 4.475 |
ROA | 16,181 | 0.039 | 0.039 | 0.068 | −0.264 | 0.212 |
FT | 16,181 | 0.219 | 0.196 | 0.130 | 0.016 | 0.613 |
SIZE1 | 16,181 | 8.439 | 8.206 | 1.156 | 6.256 | 11.910 |
SIZE2 | 16,181 | 7.717 | 7.630 | 1.130 | 5.247 | 10.790 |