Unit 4.1·Global Economics

Benefits of International Trade

Benefits of International Trade

AO2·AO4·Diagram required

Syllabus requirement

Trade promotes increased competition, lower prices, greater consumer choice, access to resources and larger markets, economies of scale, more efficient production and resource allocation, and increased foreign exchange earnings.

Assessment objectives
AO2 Application and AnalysisAO4 Use of Appropriate Skills
Required diagram: Free trade showing exports: world price above domestic price; exports arise due to domestic surplus.Free trade showing imports: world price below domestic price; imports arise due to domestic shortage.

Summary

This topic explains why countries trade internationally and the main benefits that arise from trade, such as increased competition, lower prices, greater consumer choice, access to resources, foreign exchange earnings, larger markets, economies of scale, and more efficient allocation and production of resources. Diagrams showing how world prices relative to domestic prices generate exports (world price above domestic price) or imports (world price below domestic price) are key for explaining trade flows and welfare effects. Understanding these benefits and their limitations is important for evaluating trade policy choices in IB Economics.

Real-world examples for this unit