what is outreg used for can you write first stage last least squares can you use outreg in stata can you run first stage least squares in stata what is the use of outreg can you use outreg to test your regression can you output second stage least square can you use outreg on stata what stata tool would you use for first stage least squares how can i output least squares in stata how to output first stage least squares when can i run outreg can you output the first stage of least squares to excel? can i use outreg to analyze my stata data which regression tool would output a first stage least squares what is outreg in stata what is the function of outreg in excel how to outreg in stata how to output a ___________ in stata what is outreg