Abstract Objectives Discrete choice experiments (DCEs) are increasingly used to elicit preferences for health and healthcare. Although many applications assume preferences are …
AB Hauber, JM González, CGM Groothuis-Oudshoorn… - Value in health, 2016 - Elsevier
Conjoint analysis is a stated-preference survey method that can be used to elicit responses that reveal preferences, priorities, and the relative importance of individual features …
S Hess, K Train - Journal of choice modelling, 2017 - Elsevier
This paper examines sources of correlation among utility coefficients in models allowing for random heterogeneity, including correlation that is induced by random scale heterogeneity …
We provide a user guide on the analysis of data (including best–worst and best–best data) generated from discrete-choice experiments (DCEs), comprising a theoretical review of the …
M Sarrias, R Daziano - Journal of Statistical Software, 2017 - jstatsoft.org
This paper introduces the package gmnl in R for estimation of multinomial logit models with unobserved heterogeneity across individuals for cross-sectional and panel (longitudinal) …
S Fifer, J Rose, S Greaves - Transportation research part A: policy and …, 2014 - Elsevier
The extent to which Stated Choice (SC) experiments suffer from hypothetical bias continues to be a controversial topic in the literature. This research provides further evidence in this …
With liberalization in 1998, numerous firms have entered the German retail electricity market, including newly formed consumer cooperatives. Based on Transaction Cost Economics, we …
Maize plays a leading role in the food security of millions in southern Africa, yet it is highly vulnerable to the moisture stress brought about by the erratic rainfall patterns that …
Stated choice experiments are a preeminent method for researchers and practitioners who seek to examine the behavior of consumers. However, the extent to which these …