International Economcis Definitions
International trade
Absolute advantage exists when a country can produce more of a product per resource unit than another country
Comparative advantage exists when they can produce a good or service at a lower opportunity cost than another country.
Free trade is international trade free from any restrictions like tariffs, quotas or other protection. Usually better for more developed countries that can trade well. In economic theory, as countries develop they should move toward free trade to remain competitive and increase efficiency. Might cause distress for sunset industries.
Protectionism happens when countries adopt policies to protect their domestic industries from foreign competition. Usually good for developing countries with many sunrise industries. Can lead to inefficiency however.
Subsidy is a payment made to firms or consumers designed to encourage an increase in output.
Tariffs are taxes on goods imported into a country.
Exchange Rates
Appreciation: The increase in price of a currency in terms of another currency through, either, an increase in demand or a decrease in supply.
Depreciation:
The decrease in price of a currency in terms of another currency through, either, a decrease in demand or an increase in supply.
Dirty Floating:
A floating exchange rate system in which the government tries to manipulate the exchange rate to gain some economic advantage, like a depreciation to enourage exports
Exchange Rate:
The rate at which a currency is traded for another, ie the price of a currency in terms of another currency.
Fixed Exchange Rate:
An exchange rate system where the currency is pegged to a specific value in terms of another currency. The price of the currency in terms of that currency doesn’t change.
Floating Exchange Rate:
An exchange rate system in which the forces of supply and demand determine the price of a currency in terms of another currency without government intervention.
Managed Exchange Rate:
An exchange rate system in which the government tries to influence the value of the currency through open market operations in a floating exchange rate.
Balance of Payments
Balance of payments is a record of the income and expenditure transactions between a country and overseas.
Balance of trade in goods is the difference between the value of exports of goods and imports of goods.
Balance of trade in services is the difference between the value of exports of services and imports of services.
Capital account of the balance of payments is the part of the accounts that records capital transactions.
Current account is usually taken to refer to the current accoutn of balance of payment which measures the exports and imports of goods and services between a country and overseas.
Current account deficit is the balance of a country’s earnings from the export of goods and services less its expenditure on imports of goods and services.
Current account surplus is the balance of a country’s earnings from the export of goods and services less its expenditure on imports of goods and services.
Current transfers part of the current account records transactions relating to the transfer of goods, services or cash between residents of a country and non-residents.
Direct investment is the purchase of overseas physical assets.
Investment income records dividends and interest payments that residents of a country earn on assets held overseas, and also payments to foreign residents on assets held in the country.
J curve effect is where a fall in the value of the currency initially worsens the balance of trade before it later improves.
Marshall Lerner condition states that a devaluation will improve the current accoutn balance of the balance of payments if the combined price elasticities of demand for exports and improts are greater than 1.
Portfolio investment is the purchase of overseas financial seets.
Reserve asset is any foreign currency asset held by a country as part of its foreign exchange reserves.
Special drawing rights are allocated by the International Monetary Fund.
Economic Integration:
Bilateral trade agreement: A bilateral trade agreement is an agreement between any two countries in relation to the terms they trade with each other on. THey key element of the agreement are likely to be in relation to tariffs and quotas on teh trade of goods and serves. The agreement will usually specify either lower or no tariffs on certain products and services to encourage trade between the two countries.
Common Market: A common market is a customs union which allows the free movement of capital, labour and other factors of production between member states.
Free Trade: Free trade is international trade free from any restrictions like tariffs, quotas or other protection.
Free Trade Area: A free trade area is a group of countries which removes tariff barriers between member countries but allows each member to decide on its own tariff policty towards non-members.
Monetary Union: a monetary or currency union is an agreement between countries to share the same currency.
Multilateral trade agreements: a multilateral trade agreement is an agreement between multiple countries about the terms on which they will trade with each other. Most multilateral trade negotiations will take place under the auspices of the World Trade Organization (WTO). The aim of multilateral trade agreements is to reduce protectionism between countries and encourage freer trade and fewer restrictions on the movement of people and goods between countries.
Trade Creation:
increased trade that occurs between member nations of a trade bloc or union, usually through economies of scale due to a larger market.
Trade Diversion:
decrease in trade that occurs when cheaper non-bloc countries’ products are replaced by intra-bloc more expensive products.
Terms of Trade:
Deterioation of ToT: if the terms of trade has deteriorated, then this means that the import prices have increased more than export prices. A deterioration in the terms of trade may indicate an improvement incompetetiveness. Ths is because improt prices have risen more than export prices, perhaps showing that exports are more competivie. In the medium term demand for exports may rise and lead to an improvement in the current account.
Improvement in ToT: if the term of trade has improved, then this means that export prices have increased more than import prices. This may indicate a deterioratin in competitiveness and in the medium term may lead to a fall in export demand. How much export demand falls will depend on the price elasticity of demand for exports. This may adversely affect the balance of payments.
Terms of Trade: The terms of trade is the relationship between the price of exports and imports, expressed as an index. It is calculated as export prices divided by import prices. An increasing terms of trade means that an economy is able to buy more imports with the same volume of exports.