Escalate : Economics and Business Journal
Vol. 4 No. 4 (2026): Escalate : Economics and Business Journal

The Influence of Product Quality and Price on Customer Satisfaction at Alfamart Bangkingan Surabaya Outlets

Rengga Putra Andreant (Sekolah Tinggi Ilmu Ekonomi IBMT Surabaya)



Article Info

Publish Date
19 Oct 2026

Abstract

This study examines the relationship between product quality, price, and customer satisfaction at Alfamart Bangkingan Outlet in Surabaya. A quantitative approach was applied using data collected from 100 customers through a four-point Likert-scale questionnaire and purposive sampling. The data were analyzed using multiple linear regression with IBM SPSS Statistics version 26. The partial test results indicate that product quality is positively and significantly associated with customer satisfaction (t = 4.215, p < 0.001). Price also shows a positive and significant association with customer satisfaction (t = 3.892, p < 0.001). The simultaneous test confirms that product quality and price are jointly significantly associated with customer satisfaction (F = 45.621, p < 0.001). The adjusted coefficient of determination (Adjusted R²) is 0.474, indicating that the model accounts for 47.4% of the variation in customer satisfaction, while the remaining 52.6% is associated with factors outside the model. These findings suggest that product quality and price are relevant factors associated with customer satisfaction, although they do not fully explain it. Practically, store management should maintain product quality through regular product rotation and effective stock management, while ensuring consistency between shelf prices and cashier prices. These measures are aligned with the study's findings and may help improve customers' shopping experiences.

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Journal Info

Abbrev

escalate

Publisher

Subject

Economics, Econometrics & Finance

Description

Escalate invites both empirical and theoretical articles that explore micro and macro phenomena. The journals publication scope encompasses a wide array of domains, including macro and micro economics, business strategy and policy, entrepreneurship, finance and accounting studies, human resource ...