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The role of influencer marketing on South African Generation Y consumers

dc.contributor.advisorMoodley, Padhma
dc.contributor.authorNtobaki, Paballo Patience
dc.date.accessioned2026-06-10T08:22:55Z
dc.date.available2026-06-10T08:22:55Z
dc.date.issued2024-03
dc.descriptionSubmitted in fulfilment of the requirements of the degree of Doctor of Philosophy in Management Sciences Specialising in Marketing at the Durban University of Technology, Durban, South Africa, 2025.
dc.description.abstractIn the contemporary landscape, the evolution of consumer-brand relationships has seen a remarkable shift catalysed by the surge of social media. Formerly unidirectional, the relationship now incorporates interactive elements, fostering identification and proximity between consumers and brands. Social media's pervasive integration within modern society, empowered by technological advancements, has rendered it a scalable conduit for information exchange among millions of users. Notably, it has unveiled the private lives of influential individuals to the public eye, facilitating consumer access to brand-related content through these personalities. This exposure engenders endorsement-like effects, shaping consumer perceptions of brands affiliated with these influencers. Crucially, it has redefined consumer-brand interactions and behaviors. Recognising the significance of brand recognition among South African consumers, especially the Generation Y cohort renowned for its brand loyalty, brands strive to tailor strategies that resonate with these distinct segments. However, marketers face challenges in aligning with evolving customer preferences within limited budgets, while consumers increasingly rely on social media for purchasing decisions. Amidst this backdrop, influencer marketing emerges as a crucial strategy in marketing, yet gaps persist in understanding its efficacy relative to other communication channels. This study aims to investigate the role of influencer marketing on Generation Y consumers in South Africa. Specifically, it seeks to address the following research question: What is the role of influencer marketing in shaping the brand perceptions and purchasing intentions of Generation Y consumers in South Africa? Employing a mixed-method approach, the research comprises an exploratory qualitative phase to illuminate the phenomenon, subsequently informing a quantitative phase as the primary investigation. Ten South African social media influencers constitute the qualitative sample, while the quantitative segment aimed for 500 respondents yielding a 95% response rate from 475 respondents. Interviews with influencers were conducted via online platforms, while the survey encompassed various social media platforms, emails, targeting computer literate Generation Y individuals comfortable with social media. Qualitative data underwent thematic analysis following Braun and Clarke's iterative process, while quantitative data underwent analysis encompassing descriptive and inferential statistics such as factor analysis, ANOVA, and structural equation modeling. SPSS and AMOS version 29 were utilized for analysis and interpretations at α=0.05. This integrated methodology endeavors to unravel the intricate dynamics between influencer marketing and Generation Y consumer behaviors in South Africa's evolving market landscape. The study's qualitative findings detailed how influencers strategically used different social media platforms, tailoring content to match specific audience tastes. This helped them build stronger connections and engage better with their followers. Knowing who their audience was and tailoring content became crucial for making relatable and engaging posts. Different influencers had unique ways of captivating audiences through diverse niches and content strategies. Keeping up with changing trends and platforms was key, showing the need for a flexible approach in influence marketing. In the quantitative analysis, it became clear that influencers need to be active across various social media platforms to meet the diverse preferences of South African Generation Y consumers. Generation Y prefers electronic communication, especially on social media, for networking, decision-making, and staying connected. They highly rely on influencers, engaging actively with different post types and considering their opinions when making purchases. Influencers have a strong impact on how Generation Y sees brands, making endorsed brands more trustworthy and appealing. This study firmly establishes the substantial influence of social media influencers on the behavior and brand perceptions of Generation Y consumers. The influential role of influencers in shaping opinions and purchase behaviors confirms the trust and reliance placed on them by Generation Y. Studies from various regions have shown that influencers who maintain a transparent and authentic relationship with their audience tend to have higher engagement and credibility. Factors like authenticity, perceived honesty, and prior product experiences shaped trust in influencers, underscoring their influential role in driving Generation Y's opinions and purchasing behaviors, aligning with insights from qualitative data. Additionally, the study developed a theoretical framework and proposed recommendations for both marketers and academic circles. It also identified avenues for future research, highlighting areas that warrant deeper exploration within the realm of influencer marketing and Generation Y consumer behavior.
dc.description.levelD
dc.format.extent280 p
dc.identifier.doihttps://doi.org/10.51415/10321/6391
dc.identifier.urihttps://hdl.handle.net/10321/6391
dc.language.isoen
dc.subjectMarketing
dc.subjectGeneration Y
dc.subjectConsumers
dc.subjectSocial media
dc.subjectInfluencers
dc.titleThe role of influencer marketing on South African Generation Y consumers
dc.typeThesis
local.sdgSDG08

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