“…The current models that have been utilised in m-shopping research are the Theory of Reasoned Action (Fishbein and Ajzen, 1975), Theory of Planned Behaviour (Ajzen, 1991), the Technology Acceptance Model (TAM) (Davis et al, 1989), Diffusion of Innovation (DOI) theory (Rogers, 2003), and the Unified Theory of Acceptance and Use of Technology (UTAUT) (Venkatesh et al, 2003). Of these models, the TAM is the most frequently adopted theoretical model with over 44 per cent of studies utilising it (Marriott and Williams, 2016), with UTAUT being the least frequently adopted model. However, those adopting the TAM have drawn attention to its limitations as having reached saturation point; as TAM has been frequently extended to varying degrees, the literature makes recommendations to either integrate the TAM factors into other theoretical models or to adopt different models to better enhance understanding in this area (e.g.…”