Hi,
I used the following efficient design for estimating the MNL model (as explained in section 7.2.2. of the manual) but its running for the past 5 days. Can you please check if there's anything wrong in my coding or is this normal? It's a labelled choice experiment with 2 alternatives+ a status quo.
Design
;alts =alt1, alt2, alt3
;rows = 12
;eff= (mnl,d)
;model:
U(alt1) =b1[-1.4] +b2[-2.6]*A[0,1,2]+b3[-0.0]*B[0,1,2]+b4[0.03]*C[0,1,2]+b5[-0.03]*D[0,1,2]/
U(alt2) = b6[-2.0]+ b2 *A + b3 *B + b4 *C + b5 *D$
Many thanks
Thames