despite progress towards greater public engagement, questions about the optimal approach to access public preferences remain unanswered. we review two increasingly popular methods for engaging the public in healthcare priority-setting and determining their preferences; the citizens’ jury (cj) and discrete choice experiment (dce). we discuss the theoretical framework from which each method is de...

Superfluous choices are unnecessary choice steps that could be removed without affecting the final choice context and outcome. They are introduced in this article in order to study the mere effects of consumer participation. Superfluous choices have no immediate impact on the chosen option but strongly increase consumers’ propensity to persist with the same option on future choice occasions. Fo...