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Redundancy Problem
In international finance, the redundancy problem, also known as the n − 1 problem, is a problem of inequality of the number of policy instruments and the number of targets at the international level, suggested by Robert Mundell in . This problem does not occur at the one-country level.. Suppose the number of countries in the world is ''n''. Because this world is closed, one country's balance of payments surplus must be equal to another's deficit, and vice versa. Thus the sum of all countries' net payments positions must be zero. Therefore, if ''n'' − 1 countries out of ''n'' countries have determined their balances of payments, that of the ''n''th country is determined automatically.. This fact implies that, if all of the ''n'' countries have payments objectives, only ''n'' − 1 countries can achieve the payments objectives. In other words, all of the payments objectives can not be achieved simultaneously. Similarly, if there are ''n'' currency, currencies in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Finance
International finance (also referred to as international monetary economics or international macroeconomics) is the branch of financial economics broadly concerned with monetary and macroeconomic interrelations between two or more countries. International finance examines the dynamics of the global financial system, international monetary systems, balance of payments, exchange rates, foreign direct investment, and how these topics relate to international trade. Sometimes referred to as multinational finance, international finance is additionally concerned with matters of international financial management. Investors and multinational corporations must assess and manage international risks such as political risk and foreign exchange risk, including transaction exposure, economic exposure, and translation exposure. Some examples of key concepts within international finance are the Mundell–Fleming model, the optimum currency area theory, purchasing power parity, interest rate pari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Mundell
Robert Alexander Mundell (October 24, 1932 – April 4, 2021) was a Canadian economist. He was a professor of economics at Columbia University and the Chinese University of Hong Kong. He received the Nobel Memorial Prize in Economic Sciences in 1999 for his pioneering work in monetary dynamics and optimum currency areas. Mundell is known as the "father" of the euro, as he laid the groundwork for its introduction through this work and helped to start the movement known as supply-side economics. Mundell was also known for the Mundell–Fleming model and Mundell–Tobin effect. Early life Mundell was born Robert Alexander Mundell on October 24, 1932, in Kingston, Ontario, Canada, to Lila Teresa (née Hamilton) and William Mundell. His mother was an heiress while his father was a military officer and taught at the Royal Military College of Canada. He spent his early years in a farm in Ontario and moved to British Columbia with his family when his father retired at the end of World ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Balance Of Payments
In international economics, the balance of payments (also known as balance of international payments and abbreviated BOP or BoP) of a country is the difference between all money flowing into the country in a particular period of time (e.g., a quarter or a year) and the outflow of money to the rest of the world. These financial transactions are made by individuals, firms and government bodies to compare receipts and payments arising out of trade of goods and services. The balance of payments consists of two components: the current account and the capital account. The current account reflects a country's net income, while the capital account reflects the net change in ownership of national assets. History Until the early 19th century, international trade was heavily regulated and accounted for a relatively small portion compared with national output. In the Middle Ages, European trade was typically regulated at municipal level in the interests of security for local industry an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Currency
A currency, "in circulation", from la, currens, -entis, literally meaning "running" or "traversing" is a standardization of money in any form, in use or circulation as a medium of exchange, for example banknotes and coins. A more general definition is that a currency is a ''system of money'' in common use within a specific environment over time, especially for people in a nation state. Under this definition, the British Pound Sterling (£), euros (€), Japanese yen (¥), and U.S. dollars (US$)) are examples of (government-issued) fiat currencies. Currencies may act as stores of value and be traded between nations in foreign exchange markets, which determine the relative values of the different currencies. Currencies in this sense are either chosen by users or decreed by governments, and each type has limited boundaries of acceptance - i.e. legal tender laws may require a particular unit of account for payments to government agencies. Other definitions of the term "curren ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exchange Rate
In finance, an exchange rate is the rate at which one currency will be exchanged for another currency. Currencies are most commonly national currencies, but may be sub-national as in the case of Hong Kong or supra-national as in the case of the euro. The exchange rate is also regarded as the value of one country's currency in relation to another currency. For example, an interbank exchange rate of 114 Japanese yen to the United States dollar means that ¥114 will be exchanged for or that will be exchanged for ¥114. In this case it is said that the price of a dollar in relation to yen is ¥114, or equivalently that the price of a yen in relation to dollars is $1/114. Each country determines the exchange rate regime that will apply to its currency. For example, a currency may be floating, pegged (fixed), or a hybrid. Governments can impose certain limits and controls on exchange rates. Countries can also have a strong or weak currency. There is no agreement in the econ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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