Authors :
Ekejiuba Augustine Nnaemeka; Abdul Manaf Bohari; Rawiyah Binti Abd Hamid
Volume/Issue :
Volume 10 - 2025, Issue 8 - August
Google Scholar :
https://tinyurl.com/4rfhrhf9
Scribd :
https://tinyurl.com/y5dr9kc7
DOI :
https://doi.org/10.38124/ijisrt/25aug1336
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Abstract :
The increasing competition in Nigeria’s banking sector has made service quality a key differentiator in attracting
and retaining customers. However, commercial banks continue to face challenges such as inconsistent service delivery, poor
customer engagement, and unmet expectations. This study develops a theoretical model of Customer Relationship
Management (CRM) to evaluate service quality performance in Nigerian commercial banks. The model integrates six critical
CRM dimensions—Customer Involvement, Engagement, Attraction, Value, Knowledge, and Orientation—to assess their
impact on service quality. The study is anchored in Expectancy Disconfirmation Theory (EDT) and Customer Engagement
Theory (CET), which explain how customer expectations, perceptions, and interactions influence service quality evaluations.
The study concludes that Nigerian commercial banks can enhance service quality by implementing personalized banking
experiences, leveraging digital technology for customer engagement, and adopting proactive relationship management
strategies. The findings provide actionable insights for bank managers, policymakers, and stakeholders to develop CRM-
driven frameworks that improve service quality, drive customer satisfaction, and ensure competitive advantage in the
evolving financial landscape.
Keywords :
Customer Relationship Management (CRM), Service Quality, Expectancy Disconfirmation Theory (EDT), Customer Engagement Theory (CET), Nigerian Commercial Banks.
References :
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The increasing competition in Nigeria’s banking sector has made service quality a key differentiator in attracting
and retaining customers. However, commercial banks continue to face challenges such as inconsistent service delivery, poor
customer engagement, and unmet expectations. This study develops a theoretical model of Customer Relationship
Management (CRM) to evaluate service quality performance in Nigerian commercial banks. The model integrates six critical
CRM dimensions—Customer Involvement, Engagement, Attraction, Value, Knowledge, and Orientation—to assess their
impact on service quality. The study is anchored in Expectancy Disconfirmation Theory (EDT) and Customer Engagement
Theory (CET), which explain how customer expectations, perceptions, and interactions influence service quality evaluations.
The study concludes that Nigerian commercial banks can enhance service quality by implementing personalized banking
experiences, leveraging digital technology for customer engagement, and adopting proactive relationship management
strategies. The findings provide actionable insights for bank managers, policymakers, and stakeholders to develop CRM-
driven frameworks that improve service quality, drive customer satisfaction, and ensure competitive advantage in the
evolving financial landscape.
Keywords :
Customer Relationship Management (CRM), Service Quality, Expectancy Disconfirmation Theory (EDT), Customer Engagement Theory (CET), Nigerian Commercial Banks.