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The effect of characteristics of source credibility on consumer behaviour: A meta-analysis

  • Elvira Ismagilova*
  • , Emma Slade
  • , Nripendra P. Rana
  • , Yogesh K. Dwivedi
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

402 Scopus citations

Abstract

The aim of this research is to synthesise findings from existing studies on the characteristics of source credibility of electronic word of mouth (eWOM) communications in a single model by using meta-analysis. Findings from 20 research papers show that source expertise, trustworthiness, and homophily significantly influence perceived eWOM usefulness and credibility, intention to purchase, and information adoption. The results of this study add to existing knowledge of the influence of source characteristics on consumer behaviour, which will advance our understanding of information processing. Marketers can use the findings of this meta-analysis to enhance their marketing activities.

Original languageEnglish
Article number101742
JournalJournal of Retailing and Consumer Services
Volume53
DOIs
StatePublished - Mar 2020
Externally publishedYes

Bibliographical note

Publisher Copyright:
© 2019 Elsevier Ltd

Keywords

  • Characteristics of source credibility
  • Consumer behaviour
  • Electronic word of mouth (eWOM)
  • Meta-analysis

ASJC Scopus subject areas

  • Marketing

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