变量名称 | 样本量 | 均值 | 标准差 | 最小值 | 最大值 | 中位数 |
risk | 1600 | 3.444 | 0.539 | 1.358 | 5.088 | 3.434 |
index | 1600 | 2.336 | 0.997 | 0.183 | 4.319 | 2.400 |
coverage | 1600 | 2.142 | 0.970 | 0.020 | 3.970 | 2.175 |
usage | 1600 | 2.380 | 1.021 | 0.068 | 4.887 | 2.337 |
digitization | 1600 | 2.896 | 1.234 | 0.076 | 4.622 | 3.228 |
size | 1600 | 11.912 | 1.681 | 7.854 | 17.322 | 11.664 |
roe | 1600 | 14.286 | 6.046 | −1.884 | 46.832 | 13.468 |
tat | 1600 | 0.032 | 0.009 | 0.008 | 0.091 | 0.030 |
cir | 1600 | 33.628 | 7.466 | 16.180 | 129.085 | 32.745 |
lev | 1600 | 7.508 | 1.880 | 2.173 | 24.870 | 7.339 |
GDPg | 1600 | 6.839 | 1.778 | 2.240 | 9.550 | 6.995 |
cpi | 1600 | 4.630 | 0.010 | 4.619 | 4.658 | 4.628 |
findep | 1600 | 3.417 | 1.338 | 1.528 | 8.131 | 3.050 |