Perceived usefulness of online customer reviews: A review mining approach using machine learning & exploratory data analysis

MG Majumder, SD Gupta, J Paul - Journal of Business Research, 2022 - Elsevier
Online customer reviews, considered as electronic word of mouth, have become very useful
in the era of e-commerce as they facilitate future purchase decisions. The present study …

Understanding the determinants of online review helpfulness: A meta-analytic investigation

H Hong, D Xu, GA Wang, W Fan - Decision Support Systems, 2017 - Elsevier
Online consumer reviews can help customers reduce uncertainty and risks faced in online
shopping. However, the studies examining the determinants of perceived review helpfulness …

How do electronic word of mouth practices contribute to mobile banking adoption?

A Shankar, C Jebarajakirthy… - Journal of Retailing and …, 2020 - Elsevier
Mobile banking (m-banking) is the fastest growing and most cost-effective channel for
delivering banking services. Electronic word of mouth (eWOM) plays a crucial role in the …

Effect of online review sentiment on product sales: The moderating role of review credibility perception

Q Wang, W Zhang, J Li, F Mai, Z Ma - Computers in Human Behavior, 2022 - Elsevier
Online reviews are of great importance in supporting the purchasing decision making of
online consumers. With the prospering of e-commerce, increasingly fraudulent reviews are …

The effect of online reviews on product sales: A joint sentiment-topic analysis

X Li, C Wu, F Mai - Information & Management, 2019 - Elsevier
This research examines the business impact of online reviews. It empirically investigates the
influence of numerical and textual reviews on product sales performance. We use a Joint …

Combating fake news on social media with source ratings: The effects of user and expert reputation ratings

A Kim, PL Moravec, AR Dennis - Journal of Management …, 2019 - Taylor & Francis
As a remedy against fake news on social media, we examine the effectiveness of three
different mechanisms for source ratings that can be applied to articles when they are initially …

The international penetration of ibusiness firms: Network effects, liabilities of outsidership and country clout

L Chen, N Shaheer, J Yi, S Li - Journal of International Business Studies, 2019 - Springer
The burgeoning of ibusiness firms in the modern digital economy challenges the received
internationalization theory. Given that ibusinesses such as social networking sites create …

Examining the effects of negative emotions on review helpfulness: The moderating role of product price

C Xu, X Zheng, F Yang - Computers in Human Behavior, 2023 - Elsevier
Negative emotional contents have been demonstrated to be persuasive when consumers
judge review helpfulness across many existing studies. Drawing on emotions as social …

An empirical investigation of online review helpfulness: A big data perspective

HS Choi, S Leon - Decision Support Systems, 2020 - Elsevier
This study investigates the determinants of online review helpfulness, adopting various
predictors from three dimensions of the online review management: source factors, review …

How online reviews and coupons affect sales and pricing: An empirical study based on e-commerce platform

Y Duan, T Liu, Z Mao - Journal of Retailing and Consumer Services, 2022 - Elsevier
With rapid economic growth largely fueled by digital technologies, online reviews are among
the new wave of technologies that still make a significant contribution to this new digital …