Relationship between leadership, intangible and tangible resources, and sustained competitive advantage in selected Adventist institutions in Zimbabwe

Abstract

This quantitative study investigated the effects of leadership and tangible and intangible resources on sustainable competitive advantage. A cross-sectional survey was conducted using the Seventh-day Adventist Church Institutions in Zimbabwe, comprising 150 schools, 12 clinics, an NGO, and a university. A questionnaire was administered to 341 purposively selected respondents to participate in the study. The results of the correlation analysis show that leadership (r = .57; p < .0l), and intangible resources (r =. 43; p< .05) significantly correlate with sustainable competitive advantage. Furthermore, the regression analysis showed that all three variables combined had a significant effect on sustainable competitive advantage (adjusted R-square = .359) (F (3, 327) =62.61, p<0.05). Additionally, the analysis shows that leadership (β = .370; p < 0.05) and tangible resources (β = .273; p < 0.05) contributed the most to the institutions’ sustainable competitive advantage. However intangible resources, singly, do not significantly affect the competitive advantage. The results confirm the key role of leadership in creating a competitive advantage in organizations. Thus, the study highlights that without leaders’ willingness and effective engagement, those institutions cannot effectively compete in the marketplace despite the presence of resources.