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Influencer endorsements: How advertising disclosure and source credibility affect consumer purchase intention on social media

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  • Weismueller, Jason
  • Harrigan, Paul
  • Wang, Shasha
  • Soutar, Geoffrey N.

Abstract

This paper investigates the impact of social media influencer endorsements on purchase intention, more specifically, the impact advertising disclosure and source credibility have in this process. The proposed framework argues that advertising disclosure has a significant impact on source credibility subdimensions of attractiveness, trustworthiness and expertise; subdimensions that positively influence consumer purchase intention. Empirical findings based on 306 German Instagram users between 18 and 34 years of age reveal that source attractiveness, source trustworthiness and source expertise significantly increase consumer purchase intention; whilst advertising disclosure indirectly influences consumer purchase intention by influencing source attractiveness. Furthermore, the results reveal that the number of followers positively influences source attractiveness, source trustworthiness as well as purchase intention. All in all, this paper makes a unique contribution to product endorsement literature, with evidence highlighting how social media influencers and advertising disclosure may be used on Instagram to effectively increase consumer purchase intention.

Suggested Citation

  • Weismueller, Jason & Harrigan, Paul & Wang, Shasha & Soutar, Geoffrey N., 2020. "Influencer endorsements: How advertising disclosure and source credibility affect consumer purchase intention on social media," Australasian marketing journal, Elsevier, vol. 28(4), pages 160-170.
    • Handle: RePEc:eee:aumajo:v:28:y:2020:i:4:p:160-170
    DOI: 10.1016/j.ausmj.2020.03.002
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    1. Harrigan, Paul & Soutar, Geoff & Choudhury, Musfiq Mannan & Lowe, Michelle, 2015. "Modelling CRM in a social media age," Australasian marketing journal, Elsevier, vol. 23(1), pages 27-37.
    2. Lee Cronbach, 1951. "Coefficient alpha and the internal structure of tests," Psychometrika, Springer;The Psychometric Society, vol. 16(3), pages 297-334, September.
    3. Friestad, Marian & Wright, Peter, 1994. "The Persuasion Knowledge Model: How People Cope with Persuasion Attempts," Journal of Consumer Research, Journal of Consumer Research Inc., vol. 21(1), pages 1-31, June.
    4. David Cuberes & Ana Maria Munoz-Boudet & Marc Teignier, 2019. "How Costly Are Labor Gender Gaps? Estimates by Age Group for the Balkans and Turkey," Eastern European Economics, Taylor & Francis Journals, vol. 57(1), pages 86-101, January.
    5. 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.
    6. Labrecque, Lauren I., 2014. "Fostering Consumer–Brand Relationships in Social Media Environments: The Role of Parasocial Interaction," Journal of Interactive Marketing, Elsevier, vol. 28(2), pages 134-148.
    7. Ruyter, Ko de & Isobel Keeling, Debbie & Ngo, Liem Viet, 2018. "When nothing is what it seems: A digital marketing research agenda," Australasian marketing journal, Elsevier, vol. 26(3), pages 199-203.
    8. Kahle, Lynn R & Homer, Pamela M, 1985. "Physical Attractiveness of the Celebrity Endorser: A Social Adaptation Perspective," Journal of Consumer Research, Journal of Consumer Research Inc., vol. 11(4), pages 954-961, March.
    9. Lee, Jung Eun & Watkins, Brandi, 2016. "YouTube vloggers' influence on consumer luxury brand perceptions and intentions," Journal of Business Research, Elsevier, vol. 69(12), pages 5753-5760.
    10. Abedini Koshksaray, Amir & Franklin, Drew & Heidarzadeh Hanzaee, Kambiz, 2015. "The relationship between e-lifestyle and Internet advertising avoidance," Australasian marketing journal, Elsevier, vol. 23(1), pages 38-48.
    11. Alice Audrezet & Gwarlann de Kerviler & Julie Guidry Moulard, 2018. "Authenticity under threat: When social media influencers need to go beyond self-presentation," Post-Print hal-01914732, HAL.
    12. Xinshu Zhao & John G. Lynch & Qimei Chen, 2010. "Reconsidering Baron and Kenny: Myths and Truths about Mediation Analysis," Journal of Consumer Research, Journal of Consumer Research Inc., vol. 37(2), pages 197-206, August.
    13. Ngo, Liem Viet & Northey, Gavin & Duffy, Sarah & Thao, Hoang Thi Phuong & Tam, Le Thi Hong, 2016. "Perceptions of others, mindfulness, and brand experience in retail service setting," Journal of Retailing and Consumer Services, Elsevier, vol. 33(C), pages 43-52.
    14. Shareef, Mahmud Akhter & Mukerji, Bhasker & Dwivedi, Yogesh K. & Rana, Nripendra P. & Islam, Rubina, 2019. "Social media marketing: Comparative effect of advertisement sources," Journal of Retailing and Consumer Services, Elsevier, vol. 46(C), pages 58-69.
    15. Duncan J. Watts & Peter Sheridan Dodds, 2007. "Influentials, Networks, and Public Opinion Formation," Journal of Consumer Research, Journal of Consumer Research Inc., vol. 34(4), pages 441-458, May.
    Full references (including those not matched with items on IDEAS)

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    24. Anand Jhawar & Sanjeev Varshney & Prashant Kumar, 2024. "Sponsorship Disclosure on social media: literature review and future research agenda," Management Review Quarterly, Springer, vol. 74(3), pages 1589-1617, September.

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