Purpose: Chatbots represent an innovative channel for retailers to meet young customers' needs anywhere and at any time. Being an emergent technology, however, it is important to investigate more thoroughly how users perceive it, and which are the variables that enhance a positive attitude towards this technology. On this premise, this study applies a social relationship perspective to the design of chatbots addressed to younger consumers.Design/methodology/approach: The study adopts a between-participants factorial design to investigate the effects of visual cues (avatar presence vs avatar absence) and interaction styles (social-oriented vs task-oriented) on social presence and how this, in turn, enhances millennials' perceived enjoyment, trust and, ultimately, attitude towards the chatbot. A survey experiment was employed to conduct the study on data collected from 193 Italian millennials.Findings: The results show that applying a social-oriented interaction style increases users' perception of social presence, while an insignificant effect was found for avatar presence. The partial least square structural equation modeling (PLS-SEM) analysis further confirms the hypothesised model.Originality/value: The adoption of new digital technologies such as chatbots is likely to have a far reaching effect on retailers, consumers, employees and society. For this reason, a broad understanding of the phenomenon is needed. To the best of our knowledge, this is the first study to provide results from an experimental design in which both interaction style (social- vs task-oriented) and avatar (presence vs absence) of a chatbot are manipulated to directly explore social presence and its effect on trust, perceived enjoyment and millennials' attitude towards a chatbot applied for retailing purposes.

Purpose: Chatbots represent an undeniable player between online retailers and customers as they boost operational efficiency and bring cost savings to businesses while offering convenience for customers in terms of timing and immediacy. However, as chatbots represent a new-born online touchpoint in retailing, especially when it comes to online pre-purchase and purchase experience, this study examines whether and how effort expectation, facilitating condition, performance expectancy, social influence, trust, perceived risk and flow affect consumers' intention to use chatbots for online shopping. The purpose of this paper is to address this issue.Design/methodology/approach: A total of 226 respondents participated in an online survey. Participants were asked to try a new online service and interact with a chatbot designed using Chatfuel, a platform within the Facebook Messenger setting. Structural equation modelling was used to test the proposed research model regarding the intention to use chatbots.Findings: This study discusses the importance of offering useful and trustworthy conversational agents for online shopping and argues and explains the insignificant paths amongst other studied factors and intention to use chatbots concluding with the need to explore more drivers for such contemporary technologies. Moreover, the findings indicate that trust turns out to be an important predictor of behavioural intention towards chatbots, in addition to its role in mitigating perceived risk and enhancing flow experience.Originality/value: Given the lack of empirical evidence related to chatbots applied for business purposes, this paper fills a gap in this research field and provides a deeper understanding of what leverages consumers' intention to use chatbots for online shopping.

Purpose: Second-hand clothing (SHC) has kindled a growing interest among researchers and practitioners. However, despite all the benefits that this market presents, consumer adherence still has considerable room for improvement. Several studies have explored the main motivations that lead consumers to buy second-hand clothes (SHCs), but few have focused on the factors that prevent consumers from adopting this consumption behavior. Hence, this study aims to identify barriers through the differences in the perception of experienced and inexperienced consumers in SHC purchases.Design/methodology/approach: Data collected through an online questionnaire from 127 cases were analyzed using means comparison and binomial logistic regression.Findings: The findings of this study revealed that having previous experience in purchasing SHCs influences consumers' perception of the barriers. The results also indicate that social embarrassment is the factor that most negatively influences the purchase of SHCs, as well as the consumers' lack of knowledge regarding the available channels.Originality/value: Considering the importance of the SHC market and its potential, this study reveals what motivates and at the same time prevents consumers from acquiring SHCs. Original findings regarding the importance of channel familiarity and social embarrassment assist companies in defining their marketing strategies and enhancing the consumer experience in the purchase of SHCs.