Opportunity Cost and Comparative Advantage

This video introduces fundamental concepts of international trade, focusing on the production possibilities of the USA and South Korea. It explains absolute and comparative advantages, using apples and smartphones as examples. The video details how opportunity costs are calculated and how these calculations inform trade decisions. It concludes by discussing the benefits of specialization and trade between countries.

What is the primary focus of international trade?

• To ensure all countries produce the same goods

• To exchange goods and services in a mutually beneficial way

• To increase the wealth of one nation at the expense of another

• To eliminate trade barriers completely

What does the production possibilities table illustrate?

• The potential output of two goods given fixed resources

• The maximum output of a single good

• The economic growth rate of a country

• The trade agreements between two countries

Which country has an absolute advantage in producing both apples and smartphones?

• Both countries equally

• South Korea

• Neither country

• The United States

What is a comparative advantage?

• Producing goods with the same resources as another country

• Producing a good at a lower opportunity cost than another country

• Producing more of a good than another country

• Producing goods without any opportunity cost

How is opportunity cost defined in economics?

• The cost of producing one more unit of a good

• The total cost of all resources used

• The value of the next best alternative foregone

• The monetary cost of a good

What is the opportunity cost of producing one apple in the United States?

• 1 smartphone

• 2 smartphones

• 0.33 smartphones

• 0.5 smartphones

Which country has a comparative advantage in smartphone production?

• Neither country

• Both countries

• The United States

• South Korea

Why should countries specialize in the production of certain goods?

• To produce more goods than other countries

• To eliminate the need for international trade

• To reduce the cost of production

• To gain from trade by focusing on goods with lower opportunity costs

What happens when countries trade based on comparative advantage?

• They gain from trade and improve quality of life

• They become dependent on each other

• They both lose resources

• They produce less overall

What is the result of the United States specializing in apple production?

• It will have a higher opportunity cost

• It will stop trading with South Korea

• It will produce fewer apples

• It will trade apples for smartphones with South Korea