Does cultural economics affect country’s competitiveness?

Abstract

While leadership has long been known to be a key determinant of organizational performance, the role of leadership in organizational innovation is a dynamic and evolving field of study. In today's digitalized, competitive and customer-focused world, innovativeness is a must, not a choice, for organizations. This study aims to critically analyze the quantitative evidence about the relationship between leadership and organizational innovation. This review comes from a literature that was synthesized using empirical evidence from the Full Range Leadership Model and the Social Exchange Theory and the Componential Theory of Creativity to explore the leadership style–innovation outcome link across a range of organizational contexts. A systematic search was conducted in the most important academic databases (Scopus, Web of Science and Google Scholar) for peer-reviewed literature published between 2000 and 2025. Forty-seven quantitative studies were selected after a systematic screening and quality appraisal process for detailed analysis. The review focuses on the effect transformational, transactional and servant leadership have on various forms of Innovation including product, process and administrative Innovation. In addition, the mediating and moderating effects of organizational culture, employee empowerment, psychological safety, and knowledge sharing behaviors are also explored in the study. The results are always consistent, confirming that transformational leadership has the strongest positive relationship with the organizational innovation, for which the main contribution is represented by the capacity to inspire creativity, to stimulate intellectual engagement and to create positive organizational climates. The impact of transactional and servant leadership styles on innovation seems to be more context specific. During the review, the key areas of research are generated which needs further study such as the study of longitudinal causality, cross cultural differences and the leadership style and organizational environment. The study contributes to the leadership and innovation literature by bringing together the fragmented empirical evidence and offering directions for future research and practice.

Keyword : Leadership, Organizational Innovation, Transformational Leadership, Servant Leadership, Organizational Culture, Employee Empowerment, Quantitative Review