Customer-based brand equity of the major cellphone network service providers amongst principal estate agents in the Gauteng province of South Africa

Abstract

This study investigates the customer-based brand equity of the major cellphone network service providers (Vodacom, MTN and Cell C) amongst principal estate agents registered with the Estate Agency Affairs Board in Gauteng. Secondary research covered the marketing environment of the major service providers. An extensive study of literature on branding, brand management and brand equity measurement was undertaken. An empirical study was conducted. Telephone interviews were used for initial contact and screening. An invitation to participate in the survey, with a link to a questionnaire, was e-mailed to qualified respondents. Cell C users were excluded from the quantitative analysis. There were several significant findings: Vodacom and MTN users are alike in terms of personal and estate agency-related demographics. With the exception of age and gender, the sample fits the stated descriptors of individuals in the LSM seven to LSM ten groups. Cronbach‘s alpha coefficient confirmed a high level of reliability (0.870) for the summated measurement scale developed as an indicator variable of customer-based brand equity and Vodacom and MTN‘s rating on the summated scale did not differ at a statistically significant level. The service provider used proved to be an important driver of loyalty, but overall satisfaction with the cellphone service does not differ statistically significantly between Vodacom and MTN users. Vodacom has established a much more favourable positioning on the brand association statements evaluated. Factor analysis identified five brand association dimensions that should be considered for measurement of brand associations. Multiple regression analysis identified the brand as a product dimension as the best predictor of customer-based brand equity. Vodacom received more favourable brand performance ratings than MTN. Factor analysis identified six brand performance dimensions that should be considered for inclusion when measuring brand performance. Multiple regression analysis identified the easy to use and one-stop-service dimensions as the best predictors of customer-based brand equity. The customer-based brand equity of the user group is moderate (16 out of 25, or 64%).