Original Research

Impact of online reviews in virtual communities on cross-border e-commerce platform reputation

Shenglin Ma, Hongjun Zeng, Huifang Liu, Han Yan
South African Journal of Business Management | Vol 56, No 1 | a4984 | DOI: https://doi.org/10.4102/sajbm.v56i1.4984 | © 2025 Shenglin Ma, Hongjun Zeng, Huifang Liu, Han Yan | This work is licensed under CC Attribution 4.0
Submitted: 26 October 2024 | Published: 26 November 2025

About the author(s)

Shenglin Ma, School of Economics and Management, North University of China, Taiyuan, China
Hongjun Zeng, College of Finance, Nanjing Agricultural University, Nanjing, China
Huifang Liu, School of Economics and Management, Shandong Youth University of Political Science, Jinan, China
Han Yan, School of Business, Nankai University, Tianjin, China

Abstract

Purpose: This article aims to reveal how online reviews in virtual communities affect the reputation of platform sellers. Through research, consumers are encouraged to make effective use of online reviews, and it also provides enlightenment for the marketing management of cross-border e-commerce platform sellers.
Design/methodology/approach: Based on the stimulus-organism-response (SOR) theoretical framework, this article uses structural equation modelling (SEM) to empirically investigate how online reviews in virtual communities affect the perceived reputation of cross-border e-business (CBEB) platform sellers.
Findings/results: The results of the study show that online reviews significantly influence the perceived reputation of CBEB platform sellers. Among them, platform market institution trust and platform shopping efficacy play a chain mediating role in the influence of online reviews on the perceived reputation of platform sellers, and customer stickiness plays a significant moderating effect in the influence of online reviews on the perceived reputation of CBEB platform sellers.
Practical implications: The study provides actionable strategies for e-commerce platforms to incentivise user review participation while enhancing market institutional frameworks and customer shopping efficiency.
Originality/value: Based on the SOR theory, this study examines the impact of online reviews on the reputation of platform sellers within the context of a virtual community, from the perspective of reviewer characteristics. It explores the moderating effect of customer stickiness and the mediating role of platform market institution trust and platform shopping efficiency.


Keywords

online reviews; SOR theory; institution trust; shopping efficacy; perceived reputation.

JEL Codes

L21: Business Objectives of the Firm; L51: Economics of Regulation; L81: Retail and Wholesale Trade • e-Commerce; M21: Business Economics; M31: Marketing; P46: Consumer Economics • Health • Education and Training • Welfare, Income, Wealth, and Poverty

Sustainable Development Goal

Goal 8: Decent work and economic growth

Metrics

Total abstract views: 668
Total article views: 1861

 

Crossref Citations

1. Prudent promises: The impact of online public opinion attention on managerial commitment to integrity in China
Jian Hu, Dan Wang, Hongjun Zeng, Shenglin Ma
Technology in Society  vol: 86  first page: 103255  year: 2026  
doi: 10.1016/j.techsoc.2026.103255