Journal of Strategic Marketing and Innovation
Vol. 1 No. 1 (2025): Journal of Strategic Marketing and Innovation

The Effect of Financial Literacy and Social Proof on Impulse Purchases of Virtual Items among Generation Z

Juan Wody Romansa (Universitas Negeri Jakarta)
Afidah Nur Aslamah (Universitas Negeri Jakarta)
Osly Usman (Universitas Negeri Jakarta)
Ryna Parlyna (Universitas Negeri Jakarta)



Article Info

Publish Date
29 Dec 2025

Abstract

This study analyzes the influence of Financial Literacy and Social Proof on Impulsive Buying behavior of virtual items among Generation Z users on the Roblox platform, with Usage Intensity as a mediating variable. Employing a quantitative approach, data were collected from 105 active Gen Z Roblox users in Indonesia through purposive sampling and analyzed using Structural Equation Modeling (PLS-SEM). The results reveal a unique phenomenon where Financial Literacy and Social Proof do not directly trigger impulsive buying. Instead, both variables significantly increase Usage Intensity. Subsequently, Usage Intensity acts as a full mediator that effectively bridges the influence of cognitive and social factors on impulsive buying decisions. These findings confirm a financial literacy paradox in the virtual economy, where high engagement and screen time (Usage Intensity) effectively weaken rational control, bridging the gap between cognitive knowledge and impulsive purchasing decisions.

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Journal Info

Abbrev

josmi

Publisher

Subject

Economics, Econometrics & Finance

Description

Journal of Strategic Marketing and Innovation (JOSMI) is an international peer-reviewed journal, published since 2025 and registered with E-ISSN 3123-688X. It is published by Asosiasi Transformasi Digital dan Bisnis Indonesia, focusing on the development of marketing science through strategic and ...