楼主你的帖子很好。另外有个问题想问一下,就是LR检验不加fe type nsim(500)这些行不行。
比如sar: xsmle chzs lncfsp hlw lnczsr lnfmzl lncsfj lnwztzze lnjyzc lnkxjszc lnzhong, wmat(ww1) model(sar) nolog
这样原始的,其次检验得出的结果怎么分析呢
. lrtest sdm_fdiservicenumber sar_fdiservicenumber
Likelihood-ratio test LR chi2(9) = 32.07
(Assumption: sar_fdiservi~r nested in sdm_fdiservi~r) Prob > chi2 = 0.0002
. lrtest sdm_fdiservicenumber sem_fdiservicenumber
Likelihood-ratio test LR chi2(9) = 38.81
(Assumption: sem_fdiservi~r nested in sdm_fdiservi~r) Prob > chi2 = 0.0000
以上是我的结果
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