Countries trade because no nation can produce everything it needs efficiently. Comparative advantage, economies of scale, resource diversity, and consumer demand drive nations to specialize and exchange, raising total global output and living standards.
Why Do Countries Trade? Countries trade because no nation is self-sufficient. Every country has different natural resources, labor skills, capital, technology, and climate. International trade allows countries to specialize in producing goods where they are relatively most efficient and exchange the surplus for goods that would be costly or impossible to produce domestically. The result is a larger total output than any country could achieve alone. Key Takeaways Countries trade to access goods t