结果:找到“Hausman chi2 0”相关内容6个,排序为按回复时间降序,搜索更多相关帖子请点击“高级”
Hausman检验 chi2<0怎么办?
10 个回复 - 22797 次查看
面板数据,通过
Hausman检验确定采用固定效应还是随机效应。但输出结果如下:
---- Coefficients ----
| (b) (B) (b-B) sqrt(diag(V_b-V_B))
...
2016-4-28 06:54 - hcpon126 - Stata专版
hausman 检验结果prob>chi2显示一个点是什么意思?谢谢
8 个回复 - 6877 次查看
Note: the rank of the differenced variance matrix (
0) does not equal the number of coefficients being tested (8); be sure this is
what you expect, or there may be problems computing the test. ...
2017-8-20 10:49 - 18232577409 - Stata专版