部分数据样例:
| code | year | 股票代码 | 股票简称 | 年份 | 行业代码 | 行业名称 | 预期资产收益率 | 权益价值波动性 | 债务波动性 | DD简化方法计算的违约距离 | Matlab参考Merton违约距离计算公式计算的违约距离 | Matlab参考KMV违约距离计算公式计算的违约距离 |
2 | 2000 | 000002 | 深万科A | 2000-12-31 | K70 | 房地产业 | 2.25 | 0.408291 | 0.152073 | 10.392701 | 8.384679 | 1.72045 |
2 | 2001 | 000002 | 深万科A | 2001-12-31 | K70 | 房地产业 | 2.25 | 0.287392 | 0.121848 | 14.413025 | 11.29789 | 2.150214 |
2 | 2002 | 000002 | 万科A | 2002-12-31 | K70 | 房地产业 | 2.017726 | 0.264194 | 0.116049 | 14.19652 | 10.080992 | 1.495614 |
2 | 2003 | 000002 | 万科A | 2003-12-31 | K70 | 房地产业 | 1.98 | 0.764567 | 0.241142 | 4.93046 | 3.243539 | 0.601242 |
2 | 2004 | 000002 | 万科A | 2004-12-31 | K70 | 房地产业 | 2.027213 | 0.527443 | 0.181861 | 7.373997 | 4.884468 | 0.749107 |
2 | 2005 | 000002 | G 万科A | 2005-12-31 | K70 | 房地产业 | 2.25 | 0.545883 | 0.186471 | 7.775415 | 4.697857 | 0.400203 |
2 | 2006 | 000002 | 万科A | 2006-12-31 | K70 | 房地产业 | 2.349863 | 0.443694 | 0.160924 | 10.141635 | 7.627869 | 1.472785 |
2 | 2007 | 000002 | 万科A | 2007-12-31 | K70 | 房地产业 | 3.208685 | 0.718832 | 0.229708 | 7.950997 | 6.346525 | 1.109494 |
2 | 2008 | 000002 | 万科A | 2008-12-31 | K70 | 房地产业 | 3.921639 | 0.78613 | 0.246533 | 9.225783 | 4.985395 | 0.250426 |
2 | 2009 | 000002 | 万科A | 2009-12-31 | K70 | 房地产业 | 2.25 | 0.438607 | 0.159652 | 10.307172 | 7.042147 | 1.25021 |
2 | 2010 | 000002 | 万科A | 2010-12-31 | K70 | 房地产业 | 2.30411 | 0.349429 | 0.137357 | 15.988267 | 8.845809 | 1.103849 |
2 | 2011 | 000002 | 万科A | 2011-12-31 | K70 | 房地产业 | 3.288997 | 0.270668 | 0.117667 | 28.885062 | 13.83072 | 0.572515 |
2 | 2012 | 000002 | 万科A | 2012-12-31 | K70 | 房地产业 | 3.236339 | 0.278425 | 0.119606 | 29.180943 | 14.336387 | 1.377872 |
2 | 2013 | 000002 | 万科A | 2013-12-31 | K70 | 房地产业 | 3 | 0.36959 | 0.142398 | 24.535807 | 10.238994 | 0.603256 |
2 | 2014 | 000002 | 万科A | 2014-12-31 | K70 | 房地产业 | 2.972603 | 0.355497 | 0.138874 | 22.909045 | 11.050772 | 1.381436 |
2 | 2015 | 000002 | 万科A | 2015-12-31 | K70 | 房地产业 | 2.116438 | 0.480449 | 0.170112 | 13.701515 | 7.728185 | 1.630542 |
2 | 2016 | 000002 | 万科A | 2016-12-31 | K70 | 房地产业 | 1.5 | 0.3855 | 0.146375 | 16.525526 | 10.977731 | 2.861329 |
2 | 2017 | 000002 | 万科A | 2017-12-31 | K70 | 房地产业 | 1.5 | 0.367298 | 0.141825 | 18.274766 | 12.495345 | 3.275863 |
2 | 2018 | 000002 | 万科A | 2018-12-31 | K70 | 房地产业 | 1.5 | 0.420201 | 0.15505 | 18.577224 | 13.21879 | 3.458372 |
2 | 2019 | 000002 | 万科A | 2019-12-31 | K70 | 房地产业 | 1.5 | 0.287317 | 0.121829 | 24.555645 | 18.524629 | 4.832271 |
2 | 2020 | 000002 | 万科A | 2020-12-31 | K70 | 房地产业 | 1.5 | 0.306198 | 0.12655 | 23.982036 | 18.232167 | 4.758586 |
2 | 2021 | 000002 | 万科A | 2021-12-31 | K70 | 房地产业 | 1.5 | 0.370773 | 0.142693 | 21.439474 | 16.957536 | 4.390943 |
2 | 2022 | 000002 | 万科A | 2022-12-31 | K70 | 房地产业 | 1.5 | 0.418538 | 0.154635 | 18.365267 | 13.493208 | 3.430927 |
2 | 2023 | 000002 | 万科A | 2023-12-31 | K70 | 房地产业 | 1.5 | 0.254229 | 0.113557 | 26.004537 | 23.685523 | 5.479914 |
DD违约距离23.zip
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