Liu, Chih-Chen; Herriges, Joseph A.; Kling, C. L.; … - In: Frontiers of Economics in China 9 (2014) 1, pp. 85-108
This paper provides a convergent validity test of two types of multinomial choice questions vis-¨¤-vis a dichotomous choice question by formally testing whether these stated preference elicitation question formats provide comparable welfare estimates. In particular, a dichotomous choice...
