Real-World Examples of Comparative Advantage: Case Studies for AP Human Geography

📚 Quick Study Guide

• 🌍 Comparative advantage focuses on opportunity cost: What a country sacrifices to produce something else.
• ⚖️ A country has a comparative advantage if it can produce a good or service at a lower opportunity cost than another country.
• 🏭 Specialization and trade based on comparative advantage lead to increased overall production and consumption.
• 📈 David Ricardo formalized the concept in the early 19th century.
• 📝 Formula: Opportunity Cost of Good A = (Amount of Good B that could have been produced) / (Amount of Good A produced)

🧪 Practice Quiz

1. Which of the following best describes comparative advantage?

   1. A) The ability to produce a good or service using fewer resources.
   2. B) The ability to produce a good or service at a lower opportunity cost.
   3. C) The ability to produce a greater quantity of a good or service.
   4. D) The ability to produce any good or service more efficiently than any other country.

2. Country A can produce 10 tons of steel or 15 tons of wheat. Country B can produce 5 tons of steel or 5 tons of wheat. Which country has a comparative advantage in producing steel?

   1. A) Country A
   2. B) Country B
   3. C) Both countries have equal advantage
   4. D) Neither country has an advantage

3. Bangladesh has a comparative advantage in the production of clothing primarily due to:

   1. A) High-tech manufacturing capabilities.
   2. B) Abundant and inexpensive labor.
   3. C) Advanced agricultural techniques.
   4. D) Rich natural resource deposits.

4. Silicon Valley in California has a comparative advantage in technology due to:

   1. A) Low labor costs.
   2. B) Government subsidies for agriculture.
   3. C) Concentration of skilled labor and research institutions.
   4. D) Abundant natural resources for electronics.

5. Saudi Arabia has a comparative advantage in the production of oil because:

   1. A) They have the most advanced refining technology.
   2. B) They have the largest reserves of easily accessible crude oil.
   3. C) Their labor costs are the lowest in the world.
   4. D) They have the highest environmental regulations.

6. Which of the following is a potential drawback of specializing based on comparative advantage?

   1. A) Increased efficiency and productivity.
   2. B) Greater variety of goods and services for consumers.
   3. C) Potential over-reliance on a single industry.
   4. D) Lower prices for goods and services.

7. What economic concept is most closely related to comparative advantage?

   1. A) Absolute Advantage
   2. B) Opportunity Cost
   3. C) Command Economy
   4. D) Market Equilibrium