Variable | 样本量 | 均值 | 标准差 | 最小值 | 最大值 |
spread | 249 | 1.463 | 1.246 | −0.14 | 5.01 |
scale | 249 | 12.875 | 16.4 | 1 | 100 |
maturity | 249 | 3.948 | 1.293 | 2 | 7 |
rating | 249 | 2.506 | 0.73 | 1 | 3 |
way | 249 | 0.755 | 0.431 | 0 | 1 |
underwriting | 249 | 0.952 | 0.215 | 0 | 1 |
guarantee | 249 | 0.08 | 0.272 | 0 | 1 |
绿色债券发行主体特征 |
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|
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size | 249 | 4.022E+11 | 9.856E+11 | 9.370E+09 | 7.894E+12 |
roa | 249 | 1.542 | 1.815 | −3.989 | 8.451 |
lev | 249 | 64.601 | 14.111 | 35.648 | 93.084 |
soe | 249 | 0.96 | 0.197 | 0 | 1 |
market | 249 | 0.201 | 0.401 | 0 | 1 |