Title of article :
Optimal designs for stated choice experiments that incorporate ties
Author/Authors :
Bush، نويسنده , , Stephen and Burgess، نويسنده , , Leonie and Street، نويسنده , , Deborah، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2010
Abstract :
In 1970 Davidson generalised the Bradley–Terry model to allow respondents to say that the two options presented in a choice task were equally attractive. In this paper we extend this idea to the MNL model with m options in each choice set and we show that the optimal designs for the MNL model are also optimal in this setting.
Keywords :
Multiple comparisons , Paired comparisons , multinomial logit model , Davidson ties model , Bradley–Terry model
Journal title :
Journal of Statistical Planning and Inference
Journal title :
Journal of Statistical Planning and Inference
