Journal of Shariah Economics
Vol. 8 No. 1 (2026): Journal of Sharia Economics

Pengaruh Promosi dan Diskon terhadap Kepuasan Pelanggan Toserba Tikung Lamongan

Erly Juliyani Juliyani (Universitas Sunan Drajat Lamongan)



Article Info

Publish Date
10 Jun 2026

Abstract

This study aims to analyze the impact of discounts and promotions on customer satisfaction at Toserba Tikung Lamongan. The increasingly competitive retail competition demands businesses to design effective marketing strategies to enhance customer satisfaction as an indicator of business sustainability. This study uses a quantitative approach with a survey method targeting customers who have shopped at Toserba Tikung Lamongan. Data analysis was performed using Partial Least Squares–Structural Equation Modeling (PLS-SEM) to test the validity, reliability, and relationships between variables. The results of the study show that both discounts and promotions have a positive and significant effect on customer satisfaction. Promotions have a more dominant influence compared to discounts, as reflected in the larger path coefficient and effect size values. The R-square value of 0.857 indicates that 85.7% of the variation in customer satisfaction can be explained by these two variables, meaning the research model has a very strong explanatory power. These findings suggest that a marketing strategy based on effective promotional communication and well-measured discount policies are key determinants in enhancing customer satisfaction in the local retail sector. This research provides practical implications for retail management in designing marketing strategies that focus on creating value and customer experience sustainably.

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Journal Info

Abbrev

JSE

Publisher

Subject

Religion Economics, Econometrics & Finance Education Social Sciences Other

Description

JOURNAL OF SHARIA ECONOMICS adalah jurnal ilmiah berkala yang dikelola dan diterbitkan oleh Program Studi Ekonomi Syariah Fakultas Ekonomi dan Bisnis Islam Universitas Al Hikmah Indonesia serta bekerja sama dengan Asosiasi Ekonom Islam Indonesia Jurnal ini berfokus pada kajian ekonomi dan ekonomi ...