Front | Back |
Autarky
|
The separation of a country from the world economy in an effort to protect its economy from the effects of the global market.
|
Production possibilities frontier (PPF)
|
A graphical representation of the different combinations of goods that a country may produce during some period of time with the resources it has in its possession.
|
Opportunity cost
|
The cost of producing more of a certain good in foregone production of another good. Opportunity costs are crucial in considering comparative advantage and the possibility for mutual gains from trade.
|
Absolute advantage
|
A situation in which one state has a productive advantage over another in two (or more) goods, but trade can still be mutually beneficial due to the principle of comparative advantage.
|
Comparative advantage
|
One country has a comparative advantage over another in the production of a good if, in order to make one more unit of that good, it has to forego less of another good.
|
Terms of trade
|
The rate at which goods will be exchanged between two states.
|
Protectionism
|
Any of a number of policies in which a country puts restrictions on incoming goods in an effort to protect the domestic economy.
|
Infant-industry protection
|
A policy in which imports of a certain type of good are restricted (in theory temporarily) to allow for the development of the capacity to produce that good domestically.
|
Tariff
|
A tax collected by the government on goods coming into the country.
|
Non-tariff barrier (NTB)
|
Policies, such as anti-dumping duties, import quotas, or controlled government procurement, by which a state can control imports and import prices without imposing tariffs.
|
Foreign exchange market
|
The marketplace in which individuals, firms, and even governments sell and buy foreign currencies.
|
Exchange rate
|
The amount of one currency that must be offered to purchase one unit of a foreign currency.
|
Flexible (or floating) exchange-rate system
|
A system in which a government allows supply and demand in foreign exchange markets to determine the exchange rate of its national currency.
|
Fixed (or pegged) exchange-rate system
|
A system in which a currency trades at a government-specified rate against a particular currency or a group of currencies, and the government intervenes in the foreign exchange market or takes monetary or fiscal policy measures to keep those rates in place.
|
Demand curve
|
A demand curve specifies the quantity of a good that consumers wish to purchase at different prices. Along with supply curves, demand curves can show the likely price of goods, including currencies, in international markets.
|