Jurnal Nasional Manajemen Pemasaran dan SDM
Vol. 6 No. 3 (2025): Jurnal Nasional Manajemen Pemasaran dan Sumber Daya Manusia

Analysis of the Impact of Product Quality, Price, and Brand Image on Purchase Decisions with Consumer Buying Interest as a Mediating Variable among iPhone Users in Yogyakarta

Heriputranto, Lukas Agung (Unknown)
Damanik, Ganda Wijaya (Unknown)
Kaloeti, Ade Kristianus (Unknown)



Article Info

Publish Date
30 Sep 2025

Abstract

This research investigates the impact of product quality, price, and brand image on purchase decisions, with consumer buying interest serving as a mediating variable, specifically among iPhone users in Yogyakarta. Employing a quantitative descriptive approach, data were gathered through questionnaires distributed to 100 respondents selected through purposive sampling. The analysis utilized various statistical tests, including Validity, Reliability, Convergent Validity, Discriminant Validity, AVE, Adjusted R², and F². The results indicate that Product Quality, Price, and Brand Image have a significant effect on Consumer Buying Interest. Nevertheless, these elements do not exert a direct positive influence on actual Purchase Decisions. The demographic profile of the respondents predominantly consisted of males aged 17–25, who were self-employed, possessed high school or diploma qualifications, and resided in Sleman. This study underscores the essential function of Consumer Buying Interest in connecting marketing elements (quality, price, brand image) with actual purchasing actions. It provides important implications for marketers and smartphone brands, suggesting that to enhance purchase rates, strategies should prioritize fostering consumer interest rather than relying solely on product characteristics.

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Journal Info

Abbrev

jnmpsdm

Publisher

Subject

Economics, Econometrics & Finance Social Sciences

Description

Jurnal Nasional Manajemen Pemasaran & SDM (JNMPSDM) is an Indonesian peer-reviewed journal. JNMPSDM covers topics in the areas of human resource management, marketing, organisational behaviour, pricing, digital marketing, social marketing, consumer behaviour, and other related subjects. JNMPSDM is ...