question
Imports
answer
Goods, services, or resources produced abroad and sold domestically.
question
Exports
answer
Goods, services, or resources produced domestically and sold abroad.
question
Quota Rent
answer
The income earned by whoever has the right to import the good at the world price and sell it in the domestic market at the higher quota price. The dollar value of a quota rent is equal to the size of the quota times the difference between the quota price and the world price.
question
Comparative Advantage
answer
The ability to produce a good or service at a lower relative opportunity cost than that of another producer.
question
Opportunity Cost
answer
The value of the next-best forgone alternative; the value of the opportunity that you gave up when you chose one activity, or opportunity, instead of another. Opportunity costs exist because of scarcity.
question
Autarky
answer
A situation in which a country is closed to any international trade.
question
Specialization
answer
The practice of producing a single good or service rather than producing multiple goods or services.
question
Absolute Advantage
answer
The ability to produce more output, given similar resources, than another producer.
question
Production Possibilities Frontier
answer
A graph that shows the possible combinations of two different goods and services that can be produced with fixed resources and technology. The PPF shows the production combinations that are both attainable and efficient.
question
Terms of Trade
answer
the price of one good, service, or resource in terms of another.
question
Gains from Trade
answer
The benefit, or wealth, that accrues to a buyer or seller as a result of trading one good ,service, or resource for another. The wealth, or additional well-being, created by trade does not have to be monetary.
question
Small-country model
answer
A model of international trade in which the production or consumption of a good, service, or resource in the domestic country is small relative to global markets. Since the domestic country is small relative to world markets, it is a price taker and its consumption and production do not affect the world price. Thus the country adopts the world price for any good, service, or resource as the domestic price.
question
Consumer Surplus
answer
The difference between the maximum price consumers are willing and able to pay for a good or service and the price they actually pay. Consumer surplus can also be thought of as the wealth that trade creates for customers in a market. Consumer surplus is measured in dollars. Graphically, consumer surplus is the area below the demand curve and above the equilibrium price, from zero to the quantity traded.
question
Producer Surplus
answer
The difference between the price producers receive for a good or service and the minimum price they are willing and able to accept. Producer surplus can also be thought of as the wealth the trade creates for producers in a market. Producer surplus is measured in dollars. Graphically, producer surplus is the area below the equilibrium price and above the supply curve, from zero to the quantity traded.
question
Economic Surplus
answer
The sum of consumer and producer surplus. It is a measure of the total welfare, or wealth, that trade creates for consumers and producers in a market. Also known as social welfare or total surplus.
question
Deadweight Loss
answer
The value of the economic surplus that is forgone when a market is not allowed to adjust to its competitive equilibrium.
question
Barrier to Trade
answer
Any policy that is designed to reduce the competitiveness of foreign producers that wish to sell their goods or services in the domestic market, thereby reducing the imports of foreign goods and services.
question
Tariff
answer
A tax or fee that must be paid on goods imported from other countries.
question
Quota
answer
A numerical limit on the amount of a good that can be imported. Sometimes called an import quota.
question
Free Trade
answer
trade between nations that is free from barriers such as regulations, tariffs, or quotas.
question
Welfare Effects
answer
The effects that a change in market conditions, usually price, has on the welfare, or economic well-being, of market participants. Welfare effects are generally found by comparing changes in consumer and producer surplus.
question
Tariff Revenue
answer
The revenue collected from the imposition of a tariff on goods, services, or resources. TR= Tariff x quantity imported.