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The Effect of Electronic Word of Mouth Communications on Intention to Buy: A Meta-Analysis

Author

Listed:
  • Elvira Ismagilova

    (University of Bradford)

  • Emma L. Slade

    (University of Bristol)

  • Nripendra P. Rana

    (Swansea University)

  • Yogesh K. Dwivedi

    (Swansea University)

Abstract

The aim of this research is to synthesise findings from previous studies by employing weight and meta-analysis to reconcile conflicting evidence and draw a “big picture” of eWOM factors influencing consumers’ intention to buy. By using the findings from 69 studies, this research identified best (e.g. argument quality, valence, eWOM usefulness, trust in message), promising (e.g. eWOM credibility, emotional trust, attitude towards website) and least effective (e.g. volume, existing eWOM, source credibility) predictors of intention to buy in eWOM research. Additionally, the effect size of each predictor was calculated by performing meta-analysis. For academics, understanding what influences consumers’ intention to buy will help set the agenda for future research directions; for practitioners, it will provide benefit in terms of practical guidance based on detailed analysis of specific factors influencing consumers’ intention to buy, which could enhance their marketing activities.

Suggested Citation

  • Elvira Ismagilova & Emma L. Slade & Nripendra P. Rana & Yogesh K. Dwivedi, 0. "The Effect of Electronic Word of Mouth Communications on Intention to Buy: A Meta-Analysis," Information Systems Frontiers, Springer, vol. 0, pages 1-24.
    • Handle: RePEc:spr:infosf:v::y::i::d:10.1007_s10796-019-09924-y
    DOI: 10.1007/s10796-019-09924-y
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    1. Plotkina, Daria & Munzel, Andreas, 2016. "Delight the experts, but never dissatisfy your customers! A multi-category study on the effects of online review source on intention to buy a new product," Journal of Retailing and Consumer Services, Elsevier, vol. 29(C), pages 1-11.
    2. Mafael, Alexander & Gottschalk, Sabrina A. & Kreis, Henning, 2016. "Examining Biased Assimilation of Brand-related Online Reviews," Journal of Interactive Marketing, Elsevier, vol. 36(C), pages 91-106.
    3. Ruiz-Mafe, Carla & Chatzipanagiotou, Kalliopi & Curras-Perez, Rafael, 2018. "The role of emotions and conflicting online reviews on consumers' purchase intentions," Journal of Business Research, Elsevier, vol. 89(C), pages 336-344.
    4. Nelson Siqueira Rangel Netto & Teresa Cristina Janes Carneiro & Marcos Paulo Valadares de Oliveira & Rogério Antônio Monteiro, 2016. "What Must be Considered when to Perform Consumption Analytics with Facebook Posts?," Brazilian Business Review, Fucape Business School, vol. 13(4), pages 1-23, July.
    5. Akhter, Syed H., 2003. "Digital divide and purchase intention: Why demographic psychology matters," Journal of Economic Psychology, Elsevier, vol. 24(3), pages 321-327, June.
    6. Purnawirawan, Nathalia & Eisend, Martin & De Pelsmacker, Patrick & Dens, Nathalie, 2015. "A Meta-analytic Investigation of the Role of Valence in Online Reviews," Journal of Interactive Marketing, Elsevier, vol. 31(C), pages 17-27.
    7. Stephanie Watts Sussman & Wendy Schneier Siegal, 2003. "Informational Influence in Organizations: An Integrated Approach to Knowledge Adoption," Information Systems Research, INFORMS, vol. 14(1), pages 47-65, March.
    8. Hatice Kizgin & Ahmad Jamal & Bidit Lal Dey & Nripendra P. Rana, 2018. "The Impact of Social Media on Consumers’ Acculturation and Purchase Intentions," Information Systems Frontiers, Springer, vol. 20(3), pages 503-514, June.
    9. Nripendra P. Rana & Yogesh K. Dwivedi & Banita Lal & Michael D. Williams & Marc Clement, 2017. "Citizens’ adoption of an electronic government system: towards a unified view," Information Systems Frontiers, Springer, vol. 19(3), pages 549-568, June.
    10. Ajzen, Icek, 1991. "The theory of planned behavior," Organizational Behavior and Human Decision Processes, Elsevier, vol. 50(2), pages 179-211, December.
    11. Xiangbin Yan & Jing Wang & Michael Chau, 2015. "Customer revisit intention to restaurants: Evidence from online reviews," Information Systems Frontiers, Springer, vol. 17(3), pages 645-657, June.
    12. Ronnie Cheung, 2014. "The Influence of Electronic Word-of-Mouth on Information Adoption in Online Customer Communities," Global Economic Review, Taylor & Francis Journals, vol. 43(1), pages 42-57, March.
    13. Uribe, Rodrigo & Buzeta, Cristian & Velásquez, Milenka, 2016. "Sidedness, commercial intent and expertise in blog advertising," Journal of Business Research, Elsevier, vol. 69(10), pages 4403-4410.
    14. Chen, Jie & Teng, Lefa & Yu, Ying & Yu, Xueer, 2016. "The effect of online information sources on purchase intentions between consumers with high and low susceptibility to informational influence," Journal of Business Research, Elsevier, vol. 69(2), pages 467-475.
    15. Park, Cheol & Lee, Thae Min, 2009. "Antecedents of Online Reviews' Usage and Purchase Influence: An Empirical Comparison of U.S. and Korean Consumers," Journal of Interactive Marketing, Elsevier, vol. 23(4), pages 332-340.
    16. Andreas Munzel & Werner H. Kunz, 2014. "Creators, multipliers, and lurkers: who contributes and who benefits at online review sites," Post-Print hal-02423582, HAL.
    17. Nripendra P. Rana & Yogesh K. Dwivedi & Michael D. Williams, 2015. "A meta-analysis of existing research on citizen adoption of e-government," Information Systems Frontiers, Springer, vol. 17(3), pages 547-563, June.
    18. Stephen X. He & Samuel D. Bond, 2015. "Why Is the Crowd Divided? Attribution for Dispersion in Online Word of Mouth," Journal of Consumer Research, Journal of Consumer Research Inc., vol. 41(6), pages 1509-1527.
    19. Herr, Paul M & Kardes, Frank R & Kim, John, 1991. "Effects of Word-of-Mouth and Product-Attribute Information on Persuasion: An Accessibility-Diagnosticity Perspective," Journal of Consumer Research, Journal of Consumer Research Inc., vol. 17(4), pages 454-462, March.
    20. Floyd, Kristopher & Freling, Ryan & Alhoqail, Saad & Cho, Hyun Young & Freling, Traci, 2014. "How Online Product Reviews Affect Retail Sales: A Meta-analysis," Journal of Retailing, Elsevier, vol. 90(2), pages 217-232.
    21. Gunawan, Dedy Darsono & Huarng, Kun-Huang, 2015. "Viral effects of social network and media on consumers’ purchase intention," Journal of Business Research, Elsevier, vol. 68(11), pages 2237-2241.
    22. Pan, Yue & Sheng, Simon & Xie, Frank T., 2012. "Antecedents of customer loyalty: An empirical synthesis and reexamination," Journal of Retailing and Consumer Services, Elsevier, vol. 19(1), pages 150-158.
    23. Daria Plotkina & Andreas Munzel, 2016. "Delight the experts, but never dissatisfy your customers! A multi-category study on the effects of online review source on intention to buy a new product," Post-Print halshs-01522518, HAL.
    24. Bettina Lis, 2013. "In eWOM We Trust," Business & Information Systems Engineering: The International Journal of WIRTSCHAFTSINFORMATIK, Springer;Gesellschaft für Informatik e.V. (GI), vol. 5(3), pages 129-140, June.
    25. Filieri, Raffaele, 2015. "What makes online reviews helpful? A diagnosticity-adoption framework to explain informational and normative influences in e-WOM," Journal of Business Research, Elsevier, vol. 68(6), pages 1261-1270.
    26. Raffaele Filieri & Elisabetta Raguseo & Claudio Vitari, 2018. "When are extreme ratings more helpful? Empirical evidence on the moderating effects of review characteristics and product type," Post-Print hal-03511272, HAL.
    27. Yap, Kenneth B. & Soetarto, Budi & Sweeney, Jillian C., 2013. "The relationship between electronic word-of-mouth motivations and message characteristics: The sender’s perspective," Australasian marketing journal, Elsevier, vol. 21(1), pages 66-74.
    28. Nripendra P. Rana & Yogesh K. Dwivedi & Michael D. Williams, 2014. "A review and weight analysis of the predictors and linkages in electronic government adoption research," International Journal of Indian Culture and Business Management, Inderscience Enterprises Ltd, vol. 8(2), pages 139-158.
    29. Reimer, Thomas & Benkenstein, Martin, 2016. "When good WOM hurts and bad WOM gains: The effect of untrustworthy online reviews," Journal of Business Research, Elsevier, vol. 69(12), pages 5993-6001.
    30. Daria Plotkina & Andreas Munzel, 2016. "Delight the experts, but never dissatisfy your customers! A multi-category study on the effects of online review source on intention to buy a new product," Post-Print hal-02423571, HAL.
    31. Hamby, Anne & Daniloski, Kim & Brinberg, David, 2015. "How consumer reviews persuade through narratives," Journal of Business Research, Elsevier, vol. 68(6), pages 1242-1250.
    32. Raffaele Filieri & Elisabetta Raguseo & Claudio Vitari, 2018. "When are extreme ratings more helpful? Empirical evidence on the moderating effects of review characteristics and product type," Grenoble Ecole de Management (Post-Print) halshs-01923243, HAL.
    33. Beatty, Sharon E & Smith, Scott M, 1987. "External Search Effort: An Investigation across Several Product Categories," Journal of Consumer Research, Journal of Consumer Research Inc., vol. 14(1), pages 83-95, June.
    34. Sparks, Beverley A. & Browning, Victoria, 2011. "The impact of online reviews on hotel booking intentions and perception of trust," Tourism Management, Elsevier, vol. 32(6), pages 1310-1323.
    35. Dina Mayzlin, 2006. "Promotional Chat on the Internet," Marketing Science, INFORMS, vol. 25(2), pages 155-163, 03-04.
    36. Sparkman, Richard M, Jr & Locander, William B, 1980. "Attribution Theory and Advertising Effectiveness," Journal of Consumer Research, Journal of Consumer Research Inc., vol. 7(3), pages 219-224, December.
    37. Raffaele Filieri & Elisabetta Raguseo & Claudio Vitari, 2018. "When are extreme ratings more helpful? Empirical evidence on the moderating effects of review characteristics and product type," Post-Print halshs-01923243, HAL.
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