Effect of Relationship Marketing and Competitive Advantage on Marketing Performance (Survey on Cellphone Customers in Bandung)

This research aims to determine the effect of relationship marketing and competitive advantage on marketing performance partially and simultaneously. This research uses a quantitative method using a questionnaire. The sample technique used is purposive sampling technique. The data analysis technique used is multiple regression analysis. The results of this study illustrate that relationship marketing partially has a positive and significant impact on marketing performance. Furthermore, partial competitive advantage has a positive and significant effect on marketing performance. Meanwhile, simultaneous relationship marketing and competitive advantage has an influence on marketing performance.

Keywords-- Relationship Marketing, Competitive Advantage, Marketing Performance