Based on the service encounter perspective, this study combines theoretical foundations for such factors as service quality and the characteristics of the hospital service industry to develop a research model scale to investigate whether the quality of hospital services affects patients' perceptions of health service encounters, trust, and loyalty. Nowadays, with the advancement of medical technology, patients pay more attention to the quality of medical services and good service encounters provided by healthcare professionals in order to establish positive patient relationships; hospitals need to improve their own service quality and establish good patient trust relationships so that doctor-patient satisfaction and loyalty can be improved. In a review of related literature, this study found that most past studies focused on issues related of quality of medical services and patient satisfaction, but ignored those related to the relationship between medical service encounters and patient trust and loyalty, as well as the lack of scientific measurement markers for service encounters in the Chinese medical service industry. Therefore, this study uses the Service Encounter Perspective and Service Quality Theory Development Research Scale to collect and analyze data for a typical case of a Chinese tertiary hospital. Finally, this study explores the relationship between the four variables of service quality, service encounter, trust, and loyalty by means of a questionnaire and statistical analysis of the data. Finally, it is concluded that the higher the service quality of the hospital, the higher the customer trust, the higher the service encounter, and in the greater the doctor-patient loyalty.

Purpose: This study aims to explore the mediating effects of role overload and job security on the relationship between leader–member exchange and work engagement and simultaneously examines the impact of role overload on employees’ job security.Design/methodology/approach: By means of telephone and email, the study inquired eight international tourist hotels’ willingness, and questionnaires were distributed to employees of these hotels in 2014. The hotel employees were asked to participate, and they have the right to agree or not. After discarding unusable responses, 310 individual surveys ratings were collected from a total of 500 self-administrated questionnaires were distributed (a 62.0 per cent response rate).Findings: The result indicates that role overload and job security have mediating effects on the relationship between leader–member exchange and work engagement. Also, role overload can positively influence job security.Originality/value: To the best of our knowledge, this is the first study to examine the mediating roles of role overload and job security between LMX and work engagement, as well as the influence of role overload on job security. This study attempts to make contributions to human resource management literatures of hospitality and tourism.

Purpose: Drawing on organizational support theory, this study aims to propose and test a moderated path analysis to explore the interactive effect of perceived supervisor support and supervisors’ organizational embodiment on organizational citizenship behavior, as well as the mediating effect of perceived organizational support. Design/methodology/approach: Hypotheses are tested using two-phase survey data collected from 398 dyads of employees and their immediate supervisors from 26 (three-to-five star) hotels in Taiwan. Findings: The hierarchical linear modeling results suggest that perceived organizational support mediates the relationship between perceived supervisor support and organizational citizenship behavior. These findings indicate that supervisors’ organizational embodiment positively moderates the relationship between perceived supervisor support and perceived organizational support, which, in turn, mediates the interaction between perceived supervisor support and supervisors’ organizational embodiment on organizational citizenship behavior. Research limitations/implications: This is the first study to examine the moderating role of supervisors’ organizational embodiment in hospitality domain. In high or low supervisors’ organizational embodiment context, hotels are supposed to assign representative managers that could strengthen the efficiency of perceived supervisor support. Finally, employees will perceive organizational support and then lead to employee organizational citizenship behavior. Originality/value: Previous research indicates that perceived organizational support positively impacts various employee outcomes. However, the antecedents and psychological mechanisms of perceived organizational support are still not well understood. This research intends to fill these gaps in the literature.