PENGARUH RELATIONSHIP MARKETING DAN KUALITAS LAYANAN TERHADAP LOYALITAS NASABAH TABUNGAN SIKOCI PADA BANK NAGARI CABANG SIMPANG EMPAT
This research has a purpose to know whether relationship marketing and service quality have positive influence to loyalty of customer of saving sikoci at Bank of Nagari branch of Simpang Empat either partially or simultaneously and know which variable is more dominant. The data collection techniques used in this study is a questionnaire. The sample used is 100 customer, with sampling technique using accidental sampling technique. Data analysis technique in this research use multiple linear regression analysis. The results obtained in this study are as follows: (1) Trust has positive effect (944) <(1,984) and not significant (0,348)> (0,05) to loyalty. (2)) Commitment has positive (8,218)> (1,984) and significant (0,000) <(0,05) effect on loyalty. (3) Tangibles has negative (-2,430)> (1,984) and significant (0,017) <(0,05) effect on loyalty. (4) Reliability negatively (-1.570) <(1,984) and insignificant 0, 120> 0.05 to loyalty. (5) Responsiveness has positive effect (5,922)> t table (1,984) and significant (0,000) <(0,05) to loyalty. (6) Warranty has positive effect (1,199) <(1,984) and insignificant 0, 234> 0,05 to loyalty. (7) Empathy has positive effect (186) <(1,984) and insignificant 0, 853> 0,05 to loyalty. From the value of Adjusted R Squere simultaneously produced 566. It means that 56.6% of loyalty variables are influenced by independent variables and the remaining 43.4% is influenced by othervariables.