Browsing by Author "Mabuyana, Brian"

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    Navigating the technopreneurial odyssey: determining how technopreneurial self-efficacy, technopreneurial education and technological optimism cultivate tech-driven entrepreneurial intentions
    (Emerald Publishing, 2025) Maziriri, Eugine Tafadzwa; Mabuyana, Brian; Nyagadza, Brighton
    Purpose: This study aims to assess the impact of technopreneurial self-efficacy, technopreneurial education and technological optimism on Generation Z students’ intentions to engage in technopreneurship in South Africa. Design/methodology/approach: The research employed a quantitative approach with a cross-sectional survey design. Data from 304 university students are analysed using partial least squares structural equation modelling (PLS-SEM). Findings: The findings confirm significant positive effects: technopreneurial self-efficacy has a direct impact on technopreneurship intention, and technopreneurship education mediates this relationship. Moreover, technological optimism moderates the relationships between technopreneurial self-efficacy and intention, as well as between technopreneurial education and intention. Research limitations/implications: The study contributes to existing bodies of knowledge by expanding the tenets of the theory of planned behaviour, the generation cohort theory and the technology acceptance model by exploring how technopreneurs’ self-efficacy, technopreneurship education and technological optimism influence Generation Z students' intentions to engage in technopreneurship in South Africa. Practical implications: The study findings can benefit educational institutions and policymakers by improving the efficiency and effectiveness of fostering technopreneurship, which will ultimately drive economic growth and innovation. Originality/value: This study closes the gaps in the technopreneurship literature in emerging economies and underscores the importance of cultivating a technopreneurial mindset among youth to drive sustainable economic development.
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    “Pharma’s secret weapon”: unleashing supply chain potential through supplier relationship management practices
    (Emerald Publishing, 2025) Maziriri, Eugine Tafadzwa; Mafanele, Percy; Mabuyana, Brian
    Purpose: The study explored how supplier evaluation, selection, development and segmentation affect supply chain performance in pharmaceutical organizations. It also determined the moderating influence of top management support on the link between supply chain performance and organizational performance. Design/methodology/approach: The research philosophy of this study was positivism, leading to the adoption of a quantitative research method. Empirical data were gathered from a significant sample of supply chain experts at leading pharmaceutical companies in South Africa. Data collection scales were derived from existing studies. The collected data were analysed using structural equation modelling. Findings: The results confirmed the validity of the proposed model, which is based on selected criteria (latent variables). This study emphasizes the crucial influence of supplier evaluation, selection, development and segmentation on supply chain performance in pharmaceutical organizations. The research shows a positive correlation between supply chain performance and organizational performance, with top management support playing a moderating role. Originality/value: The study’s originality and value stem from its thorough examination of how supplier relationship management practices affect supply chain performance and organizational performance in the pharmaceutical industry of South Africa. Furthermore, the research adds to the current body of knowledge by considering the moderating influence of top management support on the link between supply chain performance and organizational performance. These findings offer valuable insights for academics and industry professionals in the realm of supply chain management. © 2024, Emerald Publishing Limited.