International Trade

This course explores both the theory and policy of international trade. In the first half, students will learn why countries trade, what determines trade patterns, and how trade affects prices, welfare, and income distribution. Key models covered include the Ricardian, Specific Factors, and Heckscher-Ohlin models, along with extensions on migration and offshoring. In the second half, the course focuses on trade policy instruments such as tariffs, quotas, and subsidies, examining their effects under different market structures. Topics include the political economy of trade, strategic trade policy, climate and agricultural subsidies, and international trade agreements. Prior coursework in microeconomics is required. Students will develop both analytical and applied understanding of global trade issues.