boostrap Simar et Wilson sur stata

[Romuald Landry]

hello I'm trying to make a double boostrap under stata by typing the following command.
simarwilson CRS_TE nbredinspection location greve absence2lastmonth i0specti10 index_percept_mt index_amenag_terri , reps(2000) dots
but when I do the fixed effects I get the following result
variable efficiency not found

[Harald Tauchmann]

Dear Romuald,
have you tried margins instead of mfx? mfx is outdated and has been superseded by margins for quite a while. I don't understand what you mean by "doing the fixed effects"?
Best,
Harald