9th Student Research Conference in Marketing (SRCM) - 2025
Permanent URI for this collectionhttp://repository.kln.ac.lk/handle/123456789/29644
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Item Factors Influencing Gen-Z Consumers’ Purchase Intentions for Carbonated Soft Drinks: The Mediating Role of Attitudes Toward Sugar Labeling(Department of Marketing Management, Faculty of Commerce and Management Studies, University of Kelaniya, Sri Lanka., 2025) Geethanjana, R. S.; Bandara, B. S. S. U.This study examines the factors influencing Gen-Z consumers’ purchase intentions for carbonated soft drinks in the Western Province of Sri Lanka, with a particular focus on the mediating effect of attitudes toward sugar labeling. Carbonated soft drinks are widely consumed globally, including in Sri Lanka, where they have become an integral part of daily consumption habits, particularly among young adults and adolescents. Gen-Z, a key target demographic for these products, continues to demonstrate high demand for carbonated soft drinks despite growing awareness of health risks associated with sugar consumption. To mitigate these risks, the Sri Lankan government has mandated sugar labeling on carbonated beverages to enhance consumer awareness. However, a paradox exists where Gen-Z consumers, despite acknowledging health concerns, continue purchasing these drinks, indicating a discrepancy between health attitudes and actual behavior. This study investigates health consciousness, nutrition knowledge, general health interest, and awareness as independent variables, with purchase intention as the dependent variable, and attitudes toward sugar labeling as a mediating variable. A deductive research approach was adopted, utilizing a conceptual model validated through a structured survey. The study developed nine hypotheses examining the relationships between key variables. A questionnaire with 26 items was distributed among Gen-Z consumers aged 16 to 27 years in the Western Province, yielding 390 valid responses. Data were analyzed to assess the significance of the proposed relationships. Findings reveal that attitudes toward sugar labeling significantly mediate the relationship between health consciousness, nutrition knowledge, general health interest, and awareness with purchase intention. While sugar labeling positively influences health-conscious consumers, its impact is weaker among non-health-conscious individuals, who prioritize taste preferences or express skepticism about labeling reliability. Although all hypotheses were supported, findings indicate that Gen-Z consumers in Sri Lanka exhibit relatively low awareness of sugar labeling policies and their implications. This study acknowledges several limitations. As a positivist research study, the reliance on a structured questionnaire may limit respondents' ability to express broader perspectives due to the absence of qualitative insights. Additionally, self-administration of the survey may introduce response biases, including misinterpretation of questions, inattentive responses, and inaccurate self-reporting. The findings have important implications for policymakers, marketers, and public health professionals. The study underscores the need for stricter enforcement and standardization of transparent sugar labeling to facilitate informed consumer choices. For marketers, the research highlights opportunities to target health-conscious Gen-Z consumers through product innovations, strategic advertising, and low-sugar or sugar-free product offerings that align with Gen-Z values and health preferences.