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This study broadens the understanding of how omnichannel service convenience, shopping value and channel congruence affect customer perceived trust and satisfaction and, in turn, affect selection intention after an omnichannel shopping experience.

Target participants were recruited based on previous purchases from the Japanese clothing brand Uniqlo. A questionnaire was distributed via social media. In total, 341 valid responses were collected for structural equation modelling (SEM).

The results revealed that in omnichannel shopping context, perceived trust and satisfaction are positively affected by service convenience and shopping value and are especially affected by channel congruence. Further analysis showed that perceived trust and satisfaction have a positive effect on omnichannel selection intention, with satisfaction playing a mediating role in the relationships of omnichannel service convenience, shopping value and channel congruence with omnichannel selection intention.

This study contributes to the literature on omnichannel customer behaviour by shedding light on the antecedents of intention to select omnichannel retailers from the customer’s perspective.

Social robot, a subtype of robots that is designed for the various interactive services for human, which must deliver superior user experience (UX) by expressing human-like social behavior or service and emotional sensitivity. This study develops a social robot app called the “Music Buddy” in ASUS Zenbo that provides a situational music based on the users' electroencephalogram (EEG) data. The research uses this app to explore its UX criteria and the prioritization of human robot interaction (HRI).

The research methodologies include the both system development and decision analysis for the social robot. The first part is to design and develop a social robot app. The second part is to investigate the criteria of HRI through the Analytic Hierarchy Process (AHP) from UX aspects.

In view of the results of the AHP, the first-layer criteria consist of personalized function, easy-to-use the system and intelligent process. In terms of prioritization of multi-criteria, the overall ranking discloses the nine criteria in order including autonomy for robot, easy-to-use EEG device, accurate music preference, simple operations for brainwave device and easy-to-use applications, active music recommendation, automatic updates of music and easy-to-use robot as well as fast detection for emotion.

This research includes a self-developed social robot app and its UX research using AHP. This paper contributes to the improvement and innovation of the social robot design according to the results of UX research on HRI of social robot.

This study proposes to discuss an up‐to‐date framework for service design as a means‐end tool for modeling, designing, and developing the service systems (e‐service) which can fulfil (semi‐)automated value co‐production between the service providers and the customers in a service. In order to achieve the goal of service innovation, this study raises concerns regarding how an innovative e‐service can be a systematic service process according to the proposed service design framework. However, the framework takes into account a novel service classification and individual criteria.

This study addresses an intelligent service design using design science. According to the proposed framework, the service systems (e‐services) are implemented by simulation. In this study, either service classification or the counterparts of service performance measures emerged from the ecological symbiosis perspective through analytic and synthetic methods. The proposed service design framework defines two dimensions – continuity of co‐production and mutual adaptability – characterized by the process of exchanging service/benefit and building relationship (i.e. partnership) involved within a service. The framework indicated how the interactions and the service/benefit exchange between the service provider and the consumer can work in a service process. The aim is to build a partnership by the service participants due to mutual adaptability in adapting to the counterpart of service (i.e. the service provider or the customer).

Comparing with traditional service classification and service design, a more positive niche in systematic service innovation was established than before. According to the synthetic methodology, this study classifies the six categories of service based on ecological symbiosis perspectives. Examining individual service performance is derived from a set of criteria of species performance measures in ecological mutualism including proximate response, evolved dependence, and ultimate response. The service systems comply with the characteristics and criteria in the framework to demonstrate the sets of methodology for innovative service design.

This study has yielded findings on both managerial insight on service innovation and the impact of service system design.

The value of the framework is demonstrated through the diverse service systems. For example, digital content, interior design, or mobile phone design is characterized by service participants who embody knowledge‐intensive attributes when engaged in their service process. In order to further complete a novel framework for service design, the question of evaluation that arises concerns the extent of ensuring the necessary service performance.