The Role of Innovation in Enhancing Competitive Advantage: The Mediating Effect of Market Orientation and Moderating Effects of Business Environment Factors

Abstract

Innovation is widely recognized as a critical driver of sustainable competitive advantage in dynamic and highly competitive markets. This study examines the role of innovation in enhancing competitive advantage, focusing on the mediating effect of market orientation and the moderating influence of business environment factors. This research used the cross-sectional time horizon to collect the data from 370 participants across the selected small and medium-sized enterprises (SMEs) in the United Arab Emirates in the UAE.The data collected were analysed using Partial Least Square Structural Equation Modelling (PLS-SEM) using Smart PLS software. The hypotheses developed by this research were tested by applying the partial least square based on structural equation modelling. The results confirmed that all three innovation dimensions product, process, and organizational innovation have a significant and positive impact on competitive advantage. Organizational innovation contributed to competitive advantage through structural flexibility, knowledge-sharing mechanisms, and the development of a culture that encourages creativity and collaboration The study also found that market orientation mediates the relationship between innovation and competitive advantage, reinforcing the notion that innovation is most effective when guided by customer needs and competitive awareness. Additionally, the study confirmed the moderating effect of the business environment, indicating that the strength of the innovation–performance link is influenced by external conditions such as policy support, competition intensity, and technological infrastructure. The findings are expected to contribute to both theory and practice by clarifying the mechanisms through which innovation enhances competitive advantage and identifying the contextual conditions under which these effects are amplified. The study offers strategic implications for managers seeking to leverage innovation and market orientation to achieve sustainable competitive positioning in complex business environments.