THE NEXUS OF NATIONAL INFLUENCE: EXPLORING THE CAUSAL RELATIONSHIPS BETWEEN ECONOMIC POWER, SCIENTIFIC PRODUCTION, AND DIPLOMATIC REPUTATION

This study explored the causal links between economic power, scientific productivity, and diplomatic reputation, focusing on the mechanisms through which countries convert material wealth into durable global influence. A quantitative, cross-national research design was used to analyze data from 42 countries for the years 2010–2024. The study used structural equation modeling to assess the direct and mediated economic, knowledge, and reputation pathways. The results demonstrate that economic strength exerts a direct influence on a country’s reputation, but this effect becomes even more pronounced when economic strength via diplomatic or scientific productivity channels. Research and scholarly resources even more than diplomatic channels determine a country’s international standing, confirming the distance that knowledge and research productivity bring in international a country’s legitimacy. The more a nation invests in cutting-edge research the more its global recognition and research productivity. The study also highlights that contemporary power is multidimensional and reflects the level of quality a country can produce, share, and stored knowledge as a means of leverage and recognized cooperation. The proposed model offers a replicable framework for assessing a country’s influence alongside providing foundational guidance for policymakers seeking to incorporate a unified approach to economic development, innovation, and diplomatic relations on a global scale.