International Journal of Social and Education (INJOSEDU)
Vol. 3 No. 2 (2026): International Journal of Social and Education (INJOSEDU)

UNVEILING THE DRIVERS OF SUSTAINABLE COMPETITIVE ADVANTAGE: A CUSTOMER RELATIONSHIP MANAGEMENT PERSPECTIVE

Amanda Amelinda (Master of Management, Faculty of Economic and Business, Lambung Mangkurat University)
Hastin Umi Anisah (Department of Management, Faculty of Economic and Business, Lambung Mangkurat University)



Article Info

Publish Date
05 May 2026

Abstract

This study aims to examine the influence of Customer Relationship Management (CRM) components namely customer knowledge, customer orientation, and technology capability on sustainable competitive advantage from a customer perspective. The research addresses inconsistencies in prior findings regarding the effectiveness of CRM components in generating sustainable competitive advantage, particularly within the Islamic banking sector. A quantitative approach was employed using survey data collected from 110 customers of Bank Syariah Indonesia in Banjarmasin, focusing on Generation Z and millennial segments. The data were analyzed using SmartPLS 3.0 through structural equation modeling techniques. The results indicate that customer orientation and technology capability have a positive and significant effect on sustainable competitive advantage. In contrast, customer knowledge does not show a significant influence. These findings suggest that from the customer perspective the ability of firms to respond to customer needs and utilize technology plays a more critical role in creating unique and difficult to imitate value than merely possessing customer related knowledge. This study contributes to the CRM and Resource Based View literature by highlighting the contextual role of CRM components in shaping competitive advantage in Islamic banking.

Copyrights © 2026






Journal Info

Abbrev

INJOSEDU

Publisher

Subject

Description

International Journal of Social and Education (INJOSEDU) is a journal that deals with social, cultural, economic, political and educational issues. Education covers all kinds of fields of education, in the sphere of family, school, and even higher education. The field of education is not confined to ...