楼主想问一下,在运行eventstudy2 时老是显示variable __000008 not found,之前运行ssc install eventstudy2,显示的是
the following files already exist and are different:
c:\ado\plus\e\eventstudy2.ado
c:\ado\plus\e\eventstudy2.sthlp
no files installed or copied
(no action taken)
r(602);