Service Quality Measurement and Triadic Interaction

Abstract

The authors recognise the importance of the service quality encounter and the critical roles played by three direct stakeholders: customers, front-line staff and operational managers, in the assessment of restaurant service quality. The paper therefore argues the merits of adopting a triadic perspective on restaurant service quality assessment and presents the details of a comparative analysis of stakeholder perceptions of service quality performance that was undertaken in three full-service restaurants in Manchester, U.K. The results showed that service providers tended to overrate the quality of service in full-service restaurants, if customer perceptions are used as the standard of comparison. Managers' ratings showed the least convergence with those of customers whilst there was a high degree of convergence between the perceptions of front-line service providers and customers on many of the dimensions. With the exception of the tangible dimension, there were statistically significant differences in service quality performance between the perceptions of stakeholders. Overall, the results have highlighted areas of particular concern and priority which require more in-depth research with qualitative methods; they therefore support the adoption of a triadic perspective in the assessment of restaurant service quality performance.