Best-worst scaling (BWS) is an extension of the method of paired comparison to multiple choices that asks participants to choose both the most and the least attractive options or features from a set of choices. It is an increasingly popular way for academics and practitioners in social science,...

We show how to combine statistically efficient ways to design discrete choice experiments based on random utility theory with new ways of collecting additional information that can be used to expand the amount of available choice information for modeling the choices of individual decision...

"Choice modelling is an area of growing popularity as many researchers and consultants seek to find better ways to explain the choices made by individuals, households and firms in many application contexts such as transportation, health services, environmental science, marketing, finance,...