The Influence of Employee Accent on Customer Participation in Services

The increase of immigrant employees in services has made intercultural service encounters a commonplace phenomenon. In these encounters, customers frequently use service employees’ accent to infer their ethnic background, often eliciting cultural stereotypes. However, it is still unknown how accent-based stereotyping impacts customer participation (CP), that is, the degree to which customers engage in the service process by contributing effort, knowledge, and information to improve their service experience. Addressing this question in four experimental studies (Ntotal = 1,027), we find that (1) customers contribute less to the service encounter voluntarily when the employee has an unfavorable foreign (compared to a local) accent, (2) the negative effects of unfavorable accents on voluntary CP are stronger than the positive effects of favorable ones, (3) accent-based employee stereotypes (superiority, attractiveness, dynamism) mediate the impact of accents on CP, (4) unfavorable accents impede even participatory tasks mandatory for service completion, and (5) accent effects on CP are dampened for customers with a high need for interaction and can be managerially neutralized through self-service options that offer customers higher control over the service delivery. Our findings inform staffing and training decisions for frontline service roles commonly undertaken by immigrants and assist the design of intercultural service delivery systems. Graphical Abstract