Customers' perceptions of service quality: Do servers' age stereotypes matter?

This study aims to explore whether various service quality conditions and age stereotypes would affect perceptions of service quality in customers of fine dining restaurants in Taiwan. This research also identifies the moderating effect of servers' age stereotype, age in-group bias, and respondents' age on perceived service quality. A total of 406 subjects participated in the study with 2 (scenarios of service quality: favorable vs. unfavorable) x 2 (ages of server: young vs. middle-aged) between-subjects factorial design. The results showed that the respondents' perceived service quality of server with young appearance was better than the counterpart with middle-aged appearance on tangibles and reliability dimensions under favorable and unfavorable service quality conditions. However, the differences were not significantly affected by servers' age stereotypes. (C) 2010 Elsevier Ltd. All rights reserved.