谢谢大虾,我在stata里输入了xtabond得到了结果,但是接着我想看序列自相关的系数,输入eststat abond或者estat abond后得到这样的话:artests not computed for one-step system estimator with vce(gmm)
,怎么处理呢。谢谢大虾。
大虾,我安装以后,出现这样的情况,麻烦你帮我看看吧。xtabond2 wrisk dr ccar lnsize lngdp roe ppi cost
Favoring space over speed. To switch, type or click on mata: mata set matafavor
> speed, perm.
Equation not identified. Regessors outnumber instruments.
r(481);