在论坛友友那里买了连老师SFA2tier安装的ado文件(网址https://bbs.pinggu.org/forum.php?mod=viewthread&tid=9129708),放进电脑stata的ado\base和ado\plus目录后,仍然运行不了命令,尝试修改ado文件名称(改为sfa2tier.ado)也无果,系统一直报错command SFA2tier_KP05_ll not defined by SFA2tier_KP05_ll.ado
program SFA2tier_KP05_ll not found
或command SFA2tier is unrecognized,请教连老师、各位前辈高手解决办法!写论文急需!难道是下载的ado文件本身有问题吗?有偿,感激不尽!