| 企业资产 | 资产的波动率 | 违约距离 | 违约概率 |
2017 | 2.56e11 | 19.233% | 2.9316 | 0.1686% |
2018 | 2.64e11 | 21.216% | 2.4787 | 0.6593% |
2019 | 2.537e11 | 18.019% | 2.9143 | 0.1782% |
2020 | 3.733e11 | 40.128% | 1.6818 | 4.6307% |
2021 | 8.327e11 | 43.71% | 1.7895 | 3.677% |