Purpose: Health apps offer a potential approach to support healthier food behaviours but a lack of sufficient engagement may limit effectiveness. This study aims to use a user engagement theoretical lens to examine the factors that influence app engagement over time and may prompt...

Purpose The purpose of this paper is to investigate whether or not mavens’ dissemination activities are likely to promote or hinder retailers’ store brand premiumisation attempts, by revealing the relationship between mavens’ price and non-price on-pack extrinsic cue search and their store...

Purpose – This paper aims to investigate the role of store brands as a time- and money-saving heuristic in the context of an omnipresent store brand hierarchy. Drawing on the work of Tversky and Kahneman (1982), it proposes that the store brand hierarchy is characterised by many of the traits...