An application of retailing service quality practices influencing customer loyalty toward retailers

Purpose Enhancing retailing service quality (RSQ) serves as a basic strategy for gaining competitive advantage in the retailing industry and enables retailers to make a loyal customer base. The purpose of this paper is to propose and empirically investigate a comprehensive mechanism for enhancing customer loyalty to retail stores via service quality practices. This study suggests information on retailers can be the antecedent of the RSQ and its dimensions, thereby proposing a comprehensive mechanism for enhancing customer loyalty to retailers. Design/methodology/approach The data were collected using questionnaire surveys from 2,375 customers of three main supermarkets in Sri Lanka. After testing the measurement model, two structural models were run to test hypotheses. Findings The findings showed that the RSQ positively influenced customer loyalty. From all the RSQ dimensions, the store’s physical aspects, personal interaction and policy had a significant influence on customer loyalty. The findings also demonstrated that information on retailers contributes to enhancing a customer’s favorable evaluation of the supermarket’s physical aspects, personal interaction and retailing policy. Research limitations/implications This study was conducted with supermarket customers in one country using the cross-sectional data. Hence, the model should be replicated among retail customers in other countries with the longitudinal data. Practical implications Practically, this study recommends to retailers which dimensions of service quality they need to focus to enhance customer loyalty to their business. The study furthermore recommends certain dimensions that need to be emphasized while retailers design their promotional and communication programs. Originality/value Information on retailers has been suggested as an antecedent for enhancing supermarkets’ service quality practices. Thus, this study proposes a comprehensive mechanism for enhancing customer loyalty to retailers via service quality practices.