你好!把这个twotier_sfa_lf.ado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,问题出在哪里呢?写论文急需,望尽快回复呜呜