变量 | 均值 | 标准差 | 最小值 | 最大值 | 样本数 |
lnpgdp | 10.592 | 0.746 | 8.296 | 12.201 | 468 |
seg | 16.198 | 6.074 | 2.224 | 33.846 | 468 |
lngov | 14.631 | 0.992 | 12.235 | 18.240 | 468 |
lnstu | 10.790 | 1.063 | 7.591 | 13.626 | 468 |
lncap | 10.911 | 1.384 | 7.130 | 14.431 | 468 |
lnexpo | 3.638 | 1.990 | −0.887 | 8.548 | 468 |
lninnova | 7.892 | 1.788 | 3.178 | 11.434 | 468 |