novembro 2025

Global South vs Global North: Economic Power Shifts

Understanding the Global Power Dynamics: An Introduction to the Global South and Global North Over the past few decades, the geopolitical and economic landscape of our world has been undergoing significant transformation. Central to this shift is the evolving relationship between the so-called “Global North” and “Global South.” These terms, often used to characterize economic…

U.S.–China Tech War: Chips, AI, and the Future of Innovation

Introduction: A New Era of Technological Competition The twenty-first century has heralded unprecedented advancements in technology, transforming economies, societies, and global geopolitics. Among the most defining features of this era is the intense competition between the United States and China, particularly in the realms of semiconductor chips and artificial intelligence (AI). This ongoing “tech war”…

Latin America’s Shifting Alliances: U.S. vs China Influence

Latin America’s Shifting Alliances: U.S. vs China Influence In recent decades, Latin America has experienced a significant transformation in its geopolitical landscape. Traditionally viewed as a region within the American sphere of influence, Latin America is now witnessing a strategic competition between the United States and China. This evolving dynamic is shaping economic relationships, diplomatic…