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Geary–Khamis Dollar
The international dollar (int'l dollar or intl dollar, symbols Int'l$., Intl$., Int$), also known as Geary–Khamis dollar (symbols G-K$ or GK$), is a hypothetical unit of currency that has the same purchasing power parity that the U.S. dollar had in the United States at a given point in time. It is mainly used in economics and financial statistics for various purposes, most notably to determine and compare the purchasing power parity and gross domestic product of various countries and markets. The year 1990 or 2000 is often used as a benchmark year for comparisons that run through time. The unit is often abbreviated, e.g. 2000 US dollars or 2000 International$ (if the benchmark year is 2000). It is based on the twin concepts of purchasing power parities (PPP) of currencies and the international average prices of commodities. It shows how much a local currency unit is worth within the country's borders. It is used to make comparisons both between countries and over time. For ex ...
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Purchasing Power Parity
Purchasing power parity (PPP) is the measurement of prices in different countries that uses the prices of specific goods to compare the absolute purchasing power of the countries' currencies. PPP is effectively the ratio of the price of a basket of goods at one location divided by the price of the basket of goods at a different location. The PPP inflation and exchange rate may differ from the market exchange rate because of tariffs, and other transaction costs. The Purchasing Power Parity indicator can be used to compare economies regarding their Gross Domestic Product, labour productivity and actual individual consumption, and in some cases to analyse price convergence and to compare the cost of living between places. The calculation of the PPP, according to the OECD, is made through a ''basket of goods'' that contains a "final product list hatcovers around 3,000 consumer goods and services, 30 occupations in government, 200 types of equipment goods and about 15 constructio ...
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United States Dollar
The United States dollar ( symbol: $; code: USD; also abbreviated US$ or U.S. Dollar, to distinguish it from other dollar-denominated currencies; referred to as the dollar, U.S. dollar, American dollar, or colloquially buck) is the official currency of the United States and several other countries. The Coinage Act of 1792 introduced the U.S. dollar at par with the Spanish silver dollar, divided it into 100 cents, and authorized the minting of coins denominated in dollars and cents. U.S. banknotes are issued in the form of Federal Reserve Notes, popularly called greenbacks due to their predominantly green color. The monetary policy of the United States is conducted by the Federal Reserve System, which acts as the nation's central bank. The U.S. dollar was originally defined under a bimetallic standard of (0.7735 troy ounces) fine silver or, from 1837, fine gold, or $20.67 per troy ounce. The Gold Standard Act of 1900 linked the dollar solely to gold. From 1934, it ...
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United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and 326 Indian reservations. The United States is also in free association with three Pacific Island sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Republic of Palau. It is the world's third-largest country by both land and total area. It shares land borders with Canada to its north and with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the most populous country in the Americas and the third most populous in the world. The national capital of the United States is Washington, D.C. and its most populous city and principal financial center is New York City. Paleo-Americ ...
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Economics
Economics () is the social science that studies the production, distribution, and consumption of goods and services. Economics focuses on the behaviour and interactions of economic agents and how economies work. Microeconomics analyzes what's viewed as basic elements in the economy, including individual agents and markets, their interactions, and the outcomes of interactions. Individual agents may include, for example, households, firms, buyers, and sellers. Macroeconomics analyzes the economy as a system where production, consumption, saving, and investment interact, and factors affecting it: employment of the resources of labour, capital, and land, currency inflation, economic growth, and public policies that have impact on these elements. Other broad distinctions within economics include those between positive economics, describing "what is", and normative economics, advocating "what ought to be"; between economic theory and applied economics; between rational a ...
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Gross Domestic Product
Gross domestic product (GDP) is a monetary measure of the market value of all the final goods and services produced and sold (not resold) in a specific time period by countries. Due to its complex and subjective nature this measure is often revised before being considered a reliable indicator. GDP (nominal) per capita does not, however, reflect differences in the cost of living and the inflation rates of the countries; therefore, using a basis of GDP per capita at purchasing power parity (PPP) may be more useful when comparing living standards between nations, while nominal GDP is more useful comparing national economies on the international market. Total GDP can also be broken down into the contribution of each industry or sector of the economy. The ratio of GDP to the total population of the region is the per capita GDP (also called the Mean Standard of Living). GDP definitions are maintained by a number of national and international economic organizations. The Org ...
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Commodity
In economics, a commodity is an economic good, usually a resource, that has full or substantial fungibility: that is, the market treats instances of the good as equivalent or nearly so with no regard to who produced them. The price of a commodity good is typically determined as a function of its market as a whole: well-established physical commodities have actively traded spot and derivative markets. The wide availability of commodities typically leads to smaller profit margins and diminishes the importance of factors (such as brand name) other than price. Most commodities are raw materials, basic resources, agricultural, or mining products, such as iron ore, sugar, or grains like rice and wheat. Commodities can also be mass-produced unspecialized products such as chemicals and computer memory. Popular commodities include crude oil, corn, and gold. Other definitions of commodity include something useful or valued and an alternative term for an economic good or serv ...
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Standard Of Living
Standard of living is the level of income, comforts and services available, generally applied to a society or location, rather than to an individual. Standard of living is relevant because it is considered to contribute to an individual's quality of life. Standard of living is generally concerned with objective metrics outside an individual's personal control, such as economic, societal, political and environmental matters – such things that an individual might consider when evaluating where to live in the world, or when assessing the success of economic policy. In international law, an "adequate standard of living" was first described in the Universal Declaration of Human Rights and further described in the International Covenant on Economic, Social and Cultural Rights. To evaluate the impact of policy for sustainable development, different disciplines have defined Decent Living Standards in order to evaluate or compare relative living experience. During much of its use in ...
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Roy C
Roy Charles Hammond (August 3, 1939 – September 16, 2020), better known as Roy C or Roy "C", was an American southern soul singer, songwriter and record executive, best known for his 1965 hit, "Shotgun Wedding". Another song, "Impeach the President", which he recorded and produced with a high school group, the Honey Drippers, has had one of the most sampled drum tracks in hip hop music. Life and career Roy Hammond was born in Newington, Georgia. He began singing tenor with The Genies, a vocal group in Long Beach, Long Island, who were later offered a recording contract by record producer Bob Shad. Their first single, "Who's That Knockin'", reached number 72 on the ''Billboard'' Hot 100 chart in 1958, with Claude Johnson—later of the duo Don and Juan—on lead vocal. The group then moved to Atlantic Records, with Hammond taking over as lead singer, but their recordings were not released, and he was drafted into the Air Force. Solo career and record labels When he returned ...
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Salem Hanna Khamis
Salem Hanna Khamis ( ar, سالم حنا خميس) (November 22, 1919 – June 16, 2005) was a Palestinian economic statistician for the United Nations Food and Agriculture Organization who helped formalise the Geary-Khamis method of computing purchasing power parity of currencies. Education and early career Son of Hanna and Jamileh a Christian Palestinian family, Salem Khamis was born on November 22, 1919, in Reineh village, Palestine. He finished high school in 1938 with distinction at the Arab College in Jerusalem. He received a British Mandate scholarship for studying at the American University of Beirut (AUB), where he received in 1941 a BA degree in Mathematics (major) and Physics (minor), and in 1942 an MA in Physics. From 1942-1943, Salem taught at the Akka High School in Acre and St Lucas High School in Haifa. In 1943 he was appointed a lecturer in the Mathematics Department at AUB. In 1945 he received a British Council scholarship for a PhD at University C ...
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World Currency
In international finance, a world currency, supranational currency, or global currency is a currency that would be transacted internationally, with no set borders. History First European Banknotes (17th century) The first European banknotes were issued in 1661 by Stockholms Banco. Founded by Johan Palmstruch, it was a predecessor of Sweden's central bank Sveriges Riksbank. Spanish dollar (17th – 19th centuries) In the 17th and 18th centuries, the use of silver Spanish dollars or eight-real coins, also known as "pieces of eight" extended from the Spanish territories in the Americas westwards to Asia and eastwards to Europe. This then formed the first worldwide currency. Spain's political supremacy on the world stage, the importance of Spanish commercial routes across the Atlantic and the Pacific, and the coin's quality and purity of silver helped it become internationally accepted for about three centuries. It was legal tender in Spain's Pacific territories of Philippin ...
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World Currency Unit
There are two different types of world currency unit in use today that have different origins and usages. History The WCU was proposed by Lok Sang Ho of Lingnan University, Hong Kong. The WCU was first intended to be the basis for denominating global bonds, a debt instrument that is issued globally and is subscribable by people and institutions around the world. Simply put, it is a GDP-weighted basket of key currencies each of which is indexed against inflation for the relevant countries. The WCU is defined with respect to a base year, so that each unit represents the same global purchasing power as at that base year, when it is equal to US$1. If there is inflation, the WCU will be worth more than $1 after the base year, but will represent the same purchasing power. The unindexed basket, called the benchmark basket of key currencies, is the basis for the derivation of effective exchange rate indices that has been demonstrated to be both easy to compile and superior to most o ...
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Special Drawing Rights
Special drawing rights (SDRs, code ) are supplementary foreign exchange reserve assets defined and maintained by the International Monetary Fund (IMF). SDRs are units of account for the IMF, and not a currency ''per se''. They represent a claim to currency held by IMF member countries for which they may be exchanged. SDRs were created in 1969 to supplement a shortfall of preferred foreign exchange reserve assets, namely gold and U.S. dollars. The ISO 4217 currency code for special drawing rights is and the numeric code is ''960''. SDRs are allocated by the IMF to countries, and cannot be held or used by private parties. The number of SDRs in existence was around XDR 21.4 billion in August 2009. During the global financial crisis of 2009, an additional XDR 182.6 billion was allocated to "provide liquidity to the global economic system and supplement member countries' official reserves". By October 2014, the number of SDRs in existence was XDR 204 bi ...
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