Jurnal Ekonomi Pembangunan, Manajemen & Bisnis, Akuntansi
Vol. 6 No. 2 (2026): JEMBA : Jurnal Ekonomi Pembangunan, Manajemen dan Bisnis, Akuntansi

Determinants of TikTok Shop purchasing decisions among Gen Z: Mediation and moderation analysis

Abed Nego Anom Prasetyo (Universitas Islam Raden Rahmat Malang)
Sinollah Sinollah (Universitas Islam Raden Rahmat Malang)
Hanan Haris Maulana (Universitas Islam Raden Rahmat Malang)
Muhammad Ali Zaenal (Universitas Islam Raden Rahmat Malang)
Fadila Nurul Aini (Universitas Islam Raden Rahmat Malang)



Article Info

Publish Date
11 Oct 2026

Abstract

This study examines the effects of affiliate marketing and online customer reviews on Generation Z's purchasing decisions on TikTok Shop, with consumer trust as a mediator and perceived ease of use as a moderator. The study used a quantitative approach, collecting data from 100 respondents through purposive sampling and analyzing it with Partial Least Squares Structural Equation Modeling (PLS-SEM) in SmartPLS 4. The findings reveal that affiliate marketing (β = 0.553, p < 0.001) and online customer reviews (β = 0.299, p < 0.001) positively and significantly influence consumer trust but have no significant direct effects on purchasing decisions. Consumer trust significantly affects purchasing decisions (β = 0.606, p < 0.001) and fully mediates the effects of affiliate marketing (β = 0.335, p < 0.001) and online customer reviews (β = 0.181, p = 0.003). Meanwhile, perceived ease of use shows no significant moderating effects on the proposed relationships. The model explains 62.3% of the variance in consumer trust and 66.4% in purchasing decisions. Theoretically, these findings support the Stimulus–Organism–Response framework by emphasizing consumer trust as a psychological mechanism connecting digital marketing strategies with purchasing decisions. Practically, marketers should prioritize credible affiliate recommendations, authentic customer reviews, and trust-building strategies to strengthen consumer confidence and encourage purchasing decisions.

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Journal Info

Abbrev

jemba

Publisher

Subject

Humanities Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Social Sciences

Description

Jurnal Ekonomi Pembangunan, Manajemen dan Bisnis, Akuntansi. Berisi tentang hasil penelitian kajian dan aplikasi teori dalam bidang ilmu ekonomi dan bisnis oleh mahasiswa dan dosen. Minat publikasi: Manajemen SDM, Manajemen Keuangan, Manajemen Pemasaran, Kewirausahaan, Produk Lokal, Inovasi dan ...