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Comparative Advantage - Coggle Diagram
Comparative Advantage
Significance
Explains subtleties of international trade
Seems counterintuitive to some students
Still proven useful and applicable
Helps understand complex trade situations
David Ricardo’s Theory
Developed the theory of comparative advantage
Argued against protectionist legislation
Supported free trade
Main Idea of the Theory
Specialize in the goods they produce most efficiently
Even if a country can produce everything more efficiently, it should still specialize
Import other goods from other countries
Comparison with Absolute Advantage
Absolute advantage: One country produces all goods better → no benefit in trade
Comparative advantage: Trade is beneficial if countries focus on what they produce most efficiently relative to others
Conclusion
Ricardo’s theory remains relevant today
Sets up for further discussion on complexities of trade