Which has a greater impact on brand satisfaction, human service or robot service as a waiter/waitress in the restaurant industry?

This study was designed to identify how SERVQUAL forms brand relationship quality and brand loyalty with the moderating role of the type of service employees, such as robots and humans. The study collected data from 286 people who used restaurants where robots provide the services and from 300 people who used restaurants where people provide the services. In order to test the proposed hypotheses, this study employed structural equation modelling based on the AMOS program. The data analysis revealed that four of the five dimensions of SERVQUAL, which include tangibles, reliability, assurance, and empathy, help to enhance brand satisfaction. In addition, brand satisfaction has a positive influence on brand trust, brand commitment, and brand loyalty. The moderating role of the type of service employee in the relationship between utilitarian value and brand authenticity was identified.