BASKARA: Journal of Business and Entrepreneurship
Vol. 7 No. 2 (2025): BASKARA: Journal of Business and Entrepreneurship

The Influence of Marketing on Instagram and Ewom Social Media on Purchase Decisions is Mediated by Brand Trust at Fore Coffee Ngagel Surabaya

Hutabarat, Debora (Unknown)
Sri Tjondro Winarno (Unknown)
Nisa Hafi Idhoh Fitriana (Unknown)



Article Info

Publish Date
30 Apr 2025

Abstract

This study aims to analyze the impact of marketing through social media, Instagram, and Electronic Word of Mouth (EWOM) on purchasing decisions, considering the mediating roles of Brand image and Brand trust at the Fore Coffee branch in Ngagel, Surabaya. The method used in this research is quantitative with a survey approach, where the questionnaire is the primary data collection tool. The obtained data were analyzed using the Structural Equation Model (SEM) with the assistance of WarpPLS 7.0 software. The results indicate that Instagram and EWOM positively and significantly influence purchasing decisions directly and indirectly through Brand image and Brand trust. Instagram contributes 27.6% to purchasing decisions, while EWOM contributes 14.8%. Additionally, Brand image and Brand trust act as mediators in the influence of Instagram and EWOM on purchasing decisions, with contributions of 22% and 23.1%, respectively. This research provides practical implications for Fore Coffee in optimizing marketing strategies through Instagram and enhancing service quality to maintain customer satisfaction.

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Journal Info

Abbrev

baskara

Publisher

Subject

Economics, Econometrics & Finance Social Sciences Other

Description

BASKARA: Journal of Business & Entrepreneurship adalah jurnal ilmiah peer-reviewed yang didedikasikan untuk menerbitkan hasil penelitian dan pengabdian masyarakat berkenaan dengan bisnis dan kewirausahaan serta pengembangannya. Jurnal ini juga menerbitkan pemikiran dan pengalaman praktisi Bisnis ...