Sefako Makgatho Health Sciences University (SMU) is celebrating the academic achievement of Dr Benjamin Tlhale Ntshabele, an Institutional Researcher in the Institutional Planning and Quality Assurance (IPQA) Department, who recently obtained a Doctor of Philosophy (PhD) in Entrepreneurship from the University of Pretoria.
Dr Ntshabele’s doctoral research examined the factors that influence entrepreneurial inclination and venture growth across different professional contexts, with particular attention to differences between established entrepreneurs and healthcare professionals. The study addressed a need for greater insight into how individual personality and psychological traits influence entrepreneurial outcomes in traditional business and regulated healthcare environments.
The quantitative study included 635 participants: 325 established entrepreneurs and 310 healthcare professionals. Using exploratory factor analysis, multiple regression and Multivariate Analysis of Variance (MANOVA), the research investigated the predictive influence of personality and psychological traits on entrepreneurial inclination and venture growth.
The findings indicate that the importance of different traits varies according to professional context. Among established entrepreneurs, extraversion, conscientiousness, agreeableness and openness to experience significantly predicted entrepreneurial inclination, while neuroticism had a negative predictive relationship. Venture growth was most strongly associated with self-efficacy and extraversion, while openness to experience and risk-taking propensity also showed positive effects.
Among healthcare professionals, openness to experience emerged as the primary personality predictor of entrepreneurial inclination, alongside the psychological traits of self-efficacy, need for achievement and tolerance of ambiguity. Self-efficacy, openness to experience and tolerance of ambiguity significantly influenced venture growth. The study also found a significant negative relationship between innovativeness and venture growth among healthcare professionals, which may reflect regulatory and ethical constraints in the healthcare environment.
A key finding across both groups was the importance of self-efficacy. The research identified confidence in one’s capabilities as a consistent and strong predictor of both entrepreneurial inclination and venture growth. It further highlighted that risk-taking and innovativeness played a more prominent role among established entrepreneurs, while adaptability and tolerance for ambiguity were particularly relevant among healthcare professionals.
The findings have practical implications for entrepreneurship development, higher education and the healthcare sector. They suggest that entrepreneurship support should not follow a one-size-fits-all approach but should be tailored to the professional context in which individuals operate. For established entrepreneurs, interventions could strengthen attributes associated with opportunity recognition, calculated risk-taking, innovation and business growth. In healthcare, entrepreneurship development could place greater emphasis on self-efficacy, adaptability, and navigating uncertainty while recognising the sector’s regulatory and ethical requirements. These insights can inform the design of entrepreneurship education, professional development programmes and sector-specific support initiatives aimed at translating entrepreneurial potential into sustainable ventures.
Dr Ntshabele brings more than 15 years of experience in quantitative data analysis and over 12 years of experience in institutional research within higher education. His professional expertise includes institutional planning, strategic management, enrolment planning, performance monitoring, institutional effectiveness, monitoring and evaluation, statutory reporting and business intelligence.
At SMU, his work includes predictive modelling, institutional dashboards, environmental scanning, strategic reporting, institutional research projects and global university rankings. He also supports executive decision-making by translating complex institutional and higher education sector information into actionable intelligence.
His doctoral achievement builds on an academic journey that includes an MPhil in Entrepreneurship from the University of Pretoria, honours degrees in Economics and Statistics, and a BCom in Statistics.
Dr Ntshabele’s research deepens understanding of entrepreneurship in South African professional contexts and provides evidence to inform more context-sensitive approaches to entrepreneurship development. By identifying the different attributes associated with entrepreneurial inclination and venture growth across established entrepreneurs and healthcare professionals, the study contributes insights that can support entrepreneurship education, industry practice and the development of targeted interventions across professional sectors. His achievement also reflects SMU’s commitment to advancing research, innovation and evidence-based knowledge that contributes to the broader health sciences landscape.
By Tumelo Moila
