“…Second, IRT is the most proven and validated framework to study the barrier or consumer resistance. It has been tested widely in technological product literature such as Internet banking (Lian and Yen 2013), mobile banking (Chaouali and Souiden 2018), buying cars online (Molesworth & Suortti, 2002), smart product and services (Juric & Lindenmeier, 2018;Mani & Chouk, 2018), social media (Chen and Kuo 2017; Lian and Yen 2013), and thus would be a reliable tool for adaptation in organic food context. Lastly, IRT comprehensively explains all the major sources of consumer resistance in the form of functional and psychological barriers.…”