International Economics

International economics examines the economic interactions between countries. It explores global trade patterns, foreign direct investment, international finance, and the impact of global institutions like the World Trade Organization and the International Monetary Fund. Unlike micro or macroeconomics, this field focuses on cross-border economic activity, analyzing exchange rates, balance of payments, and the effects of globalization on national economies. Understanding international trade agreements, economic sanctions, and global financial crises is central to this complex and crucial area of study.