[Limdep Nlogit List] Utility Functions ASC and Sociodem Interactions
Phil James
pasj500 at york.ac.uk
Fri Mar 7 02:49:59 EST 2008
Dear All,
I am currently doing some choice modeling from experiments where I have no
status quo described, but respondents did have the status quo/no change
option in the experiment. The experiments were traditional unlabeled choice
experiments otherwise.
I was wondering when using the command lines as below how I could interact
the socio dem variables with the ASC?
NLOGIT
;LHS= CHOICE
;CHOICES=A,B,SQ
;MODEL:
u(A, B)= asc + P_X*X + p_y*y + p_z*z /
U(SQ)=0$
Many Thanks
Phil
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