Quick Summary
Diagram
Important Table
| Point | Meaning | Example / Use |
|---|---|---|
| Given By | David Ricardo | Classical trade theory |
| Basis | Opportunity cost | Relative efficiency |
| Main Idea | Specialise where sacrifice is lower | Mutual gain |
| Importance | Explains modern trade better than absolute advantage | Foundation of free trade |
Best 10 Marks Answer
Comparative Advantage Theory is an important topic in International Business Environment. It helps managers understand how global economic, political, legal, cultural and technological forces affect business decisions.
Comparative Advantage Theory states that even if one country is more efficient in producing all goods, trade is beneficial when countries specialise in goods with lower opportunity cost.
In international business, this concept is useful because firms operate across countries where markets, laws, currencies, cultures and competition are different. A business must analyse these factors before entering a foreign market or expanding globally.
For example, a company planning to sell products in another country must study customer culture, exchange rate, trade barriers, legal rules, political stability and local competition.
Conclusion: Therefore, Comparative Advantage Theory helps businesses reduce risk, identify opportunities and make better global business decisions.
Tips and Tricks to Remember
- ✅ Most important trade theory.
- ✅ Write opportunity cost clearly.
- ✅ Use two-country two-good example.
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