1.
Economy of the United States
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The United States GDP was estimated to be $17.914 trillion as of Q22015. Several countries use it as their currency, and in many others it is the de facto currency. The United States has an economy and has maintained a stable overall GDP growth rate, a moderate unemployment rate. Its seven largest trading partners are Canada, China, Mexico, Japan, Germany, South Korea, the US has abundant natural resources, a well-developed infrastructure, and high productivity. It has the worlds ninth-highest per capita GDP and tenth-highest per capita GDP as of 2013, Americans have the highest average household and employee income among OECD nations, and in 2010 had the fourth highest median household income, down from second highest in 2007. It has been the worlds largest national economy since at least the 1890s, the U. S. is the worlds third largest producer of oil and natural gas. It is one of the largest trading nations in the world as well as the second largest manufacturer. The US not only has the largest internal market for goods, US total trade amounted to $4. 93T in 2012. Of the worlds 500 largest companies,128 are headquartered in the US, the United States has one of the worlds largest and most influential financial markets. The New York Stock Exchange is by far the worlds largest stock exchange by market capitalization, foreign investments made in the US total almost $2.4 trillion, while American investments in foreign countries total over $3.3 trillion. The economy of the U. S. leads in international ranking on venture capital and Global Research, consumer spending comprises 71% of the US economy in 2013. The United States has the largest consumer market in the world, the labor market has attracted immigrants from all over the world and its net migration rate is among the highest in the world. The U. S. is one of the economies in studies such as the Ease of Doing Business Index, the Global Competitiveness Report. The US economy went through a downturn following the financial crisis of 2007–08. The economy, however, began to recover in the half of 2009. In December 2014, public debt was more than 100% of GDP. Domestic financial assets totaled $131 trillion and domestic financial liabilities totaled $106 trillion, the economic history of the United States began with American settlements in the 17th and 18th centuries. The American colonies went from marginally successful colonial economies to a small, independent farming economy, in 180 years, the US grew to a huge, integrated, industrialized economy that made up around one fifth of the world economy
2.
International Monetary Fund
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The International Monetary Fund is an international organization headquartered in Washington, D. C. It now plays a role in the management of balance of payments difficulties. Countries contribute funds to a pool through a system from which countries experiencing balance of payments problems can borrow money. As of 2016, the fund had SDR477 billion, the rationale for this is that private international capital markets function imperfectly and many countries have limited access to financial markets. The IMF provides alternate sources of financing and this assistance was meant to prevent the spread of international economic crises. The IMF was also intended to help mend the pieces of the economy after the Great Depression. As well, to provide investments for economic growth and projects such as infrastructure. The IMFs role was altered by the floating exchange rates post-1971. It shifted to examining the economic policies of countries with IMF loan agreements to determine if a shortage of capital was due to economic fluctuations or economic policy, the IMF also researched what types of government policy would ensure economic recovery. Rather than maintaining a position of oversight of only exchange rates and their role became a lot more active because the IMF now manages economic policy rather than just exchange rates. In addition, the IMF negotiates conditions on lending and loans under their policy of conditionality, nonconcessional loans, which include interest rates, are provided mainly through Stand-By Arrangements, the Flexible Credit Line, the Precautionary and Liquidity Line, and the Extended Fund Facility. The IMF provides emergency assistance via the Rapid Financing Instrument to members facing urgent balance-of-payments needs, the IMF is mandated to oversee the international monetary and financial system and monitor the economic and financial policies of its member countries. This activity is known as surveillance and facilitates international cooperation, the responsibilities changed from those of guardian to those of overseer of members’ policies. In 1995 the International Monetary Fund began work on data dissemination standards with the view of guiding IMF member countries to disseminate their economic and financial data to the public. The executive board approved the SDDS and GDDS in 1996 and 1997 respectively, the system is aimed primarily at statisticians and aims to improve many aspects of statistical systems in a country. It is also part of the World Bank Millennium Development Goals, some countries initially used the GDDS, but later upgraded to SDDS. The IMF does require collateral from countries for loans but also requires the government seeking assistance to correct its macroeconomic imbalances in the form of policy reform, if the conditions are not met, the funds are withheld. The concept of conditionality was introduced in a 1952 Executive Board decision, conditionality is associated with economic theory as well as an enforcement mechanism for repayment
3.
Cost of living
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Cost of living is the cost of maintaining a certain standard of living. Changes in the cost of living over time are often operationalized in a cost of living index, cost of living calculations are also used to compare the cost of maintaining a certain standard of living in different geographic areas. Differences in cost of living between locations can also be measured in terms of purchasing power parity rates, employment contracts, pension benefits, and government entitlements such as Social Security can be tied to a cost-of-living index, typically to the consumer price index. A COLA adjusts salaries based on changes in a cost-of-living index and they may also be tied to a cost-of-living index that varies by geographic location if the employee moves. Annual escalation clauses in employment contracts can specify retroactive or future percentage increases in worker pay which are not tied to any index, cost-of-living allowance is equal to the nominal interest minus the real interest rate. When cost-of-living adjustments, negotiated wage settlements and budgetary increases exceed CPI, however, CPI is based on the retail pricing of a basket of goods and services. Most purchases of that same basket require the use of after-tax dollars—dollars that were subject to the highest marginal tax rate. Consequently, the COLA will necessarily have to exceed the CPI inflation rate to maintain purchasing power and they include food, drink, clothing, household supplies and personal care items, home rents, transport, utility bills, private schools, domestic help and recreational costs. The survey itself is a tool designed to calculate cost-of-living allowances and build compensation packages for expatriates. The survey incorporates easy-to-understand comparative cost of living indices between cities, the survey allows city-to-city comparisons, but for the purpose of this report all cities are compared to a base city of New York City, which has an index set at 100. The survey has been carried out for more than 30 years, the most recent survey was published in March 2017. Singapore, remains the most expensive city in the world for the year running. Sydney and Melbourne have both cemented their positions as top-ten staples, with Sydney becoming the fifth most expensive, asia is home to more than five most expensive cities in the top twenty but also home to eight cheapest cities of the cheapest ten. Stipends or extra pay provided to employees who are being temporarily relocated may also be called cost-of-living adjustments or cost-of-living allowances, such adjustments are intended to offset changes in welfare due to geographic differences in the cost of living. Such adjustments might more accurately be described as a per diem allowance or tied to a specific item, employees who are being permanently relocated are less likely to receive such allowances, but may receive a base salary adjustment to reflect local market conditions. For example, service members stationed in Japan receive a cost of living allowance of between $300 and $700 per month, in addition to their base pay
4.
Exchange rate
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In finance, an exchange rate between two currencies is the rate at which one currency will be exchanged for another. It is also regarded as the value of one currency in relation to another currency. For example, an exchange rate of 119 Japanese yen to the United States dollar means that ¥119 will be exchanged for each US$1 or that US$1 will be exchanged for each ¥119. In this case it is said that the price of a dollar in relation to yen is ¥119, trading from 20,15 GMT on Sunday until 22,00 GMT Friday. The spot exchange rate refers to the current exchange rate, the forward exchange rate refers to an exchange rate that is quoted and traded today but for delivery and payment on a specific future date. In the retail currency exchange market, different buying and selling rates will be quoted by money dealers, most trades are to or from the local currency. The buying rate is the rate at which money dealers will buy foreign currency, the quoted rates will incorporate an allowance for a dealers margin in trading, or else the margin may be recovered in the form of a commission or in some other way. Different rates may also be quoted for cash, a form or electronically. The higher rate on documentary transactions has been justified as compensating for the additional time, on the other hand, cash is available for resale immediately, but brings security, storage, and transportation costs, and the cost of tying up capital in a stock of banknotes. Currency for international travel and cross-border payments is predominantly purchased from banks, foreign exchange brokerages and these retail outlets source currency from the inter-bank markets, which are valued by the Bank for International Settlements at 5.3 trillion US dollars per day. The purchase is made at the contract rate. Retail customers will be charged, in the form of commission or otherwise, to cover the providers costs, one form of charge is the use of an exchange rate that is less favourable than the wholesale spot rate. The difference between retail buying and selling prices is referred to as the bid-ask spread, in the foreign exchange market, a currency pair is the quotation of the relative value of a currency unit against the unit of another currency. The quotation EUR/USD1.3225 means that 1 Euro will buy 1.3225 US dollars, in other words, this is the price of a unit of Euro in US dollars. Here, EUR is called the Fixed currency, while USD is called the Variable currency, there is a market convention that determines which is the fixed currency and which is the variable currency. In most parts of the world, the order is, EUR – GBP – AUD – NZD – USD – others. Accordingly, in a conversion from EUR to AUD, EUR is the currency, AUD is the variable currency. Cyprus and Malta, which were quoted as the base to the USD, in some areas of Europe and in the retail market in the United Kingdom, EUR and GBP are reversed so that GBP is quoted as the fixed currency to the euro
5.
Currency
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A currency in the most specific use of the word refers to money in any form when in actual use or circulation as a medium of exchange, especially circulating banknotes and coins. A more general definition is that a currency is a system of money in common use, under this definition, US dollars, British pounds, Australian dollars, and European euros are examples of currency. These various currencies are recognized stores of value and are traded between nations in exchange markets, which determine the relative values of the different currencies. Currencies in this sense are defined by governments, and each type has limited boundaries of acceptance, other definitions of the term currency are discussed in their respective synonymous articles banknote, coin, and money. The latter definition, pertaining to the systems of nations, is the topic of this article. Currencies can be classified into two systems, fiat money and commodity money, depending on what guarantees the value. Some currencies are legal tender in certain jurisdictions, which means they cannot be refused as payment for debt. Others are simply traded for their economic value, digital currency has arisen with the popularity of computers and the Internet. Currency evolved from two basic innovations, both of which had occurred by 2000 BC, originally money was a form of receipt, representing grain stored in temple granaries in Sumer in ancient Mesopotamia, then Ancient Egypt. In this first stage of currency, metals were used as symbols to represent value stored in the form of commodities and this formed the basis of trade in the Fertile Crescent for over 1500 years. Trade could only reach as far as the credibility of that military and it is not known what was used as a currency for these exchanges, but it is thought that ox-hide shaped ingots of copper, produced in Cyprus, may have functioned as a currency. It is thought that the increase in piracy and raiding associated with the Bronze Age collapse, possibly produced by the Peoples of the Sea, brought the trading system of oxhide ingots to an end. In Africa, many forms of value store have been used, including beads, ingots, ivory, various forms of weapons, livestock, the manilla currency, the manilla rings of West Africa were one of the currencies used from the 15th century onwards to sell slaves. African currency is still notable for its variety, and in many various forms of barter still apply. These factors led to the metal itself being the store of value, first silver, now we have copper coins and other non-precious metals as coins. Metals were mined, weighed, and stamped into coins and this was to assure the individual taking the coin that he was getting a certain known weight of precious metal. Coins could be counterfeited, but they created a new unit of account. Most major economies using coinage had several tiers of coins, using a mix of copper, silver, gold coins were used for large purchases, payment of the military and backing of state activities, they were more often used as measures of account than physical coins
6.
Purchasing power parity
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Observed deviations of the exchange rate from purchasing power parity are measured by deviations of the real exchange rate from its PPP value of 1. PPP exchange rates help to minimize misleading international comparisons that can arise with the use of exchange rates. For example, suppose that two countries produce the same amounts of goods as each other in each of two different years. But if one countrys GDP is converted into the countrys currency using PPP exchange rates instead of observed market exchange rates. The idea originated with the School of Salamanca in the 16th century, the best-known purchasing power adjustment is the Geary–Khamis dollar. The real exchange rate is equal to the nominal exchange rate. If purchasing power parity held exactly, then the exchange rate would always equal one. However, in practice the exchange rates exhibit both short run and long run deviations from this value, for example due to reasons illuminated in the Balassa–Samuelson theorem. There can be marked differences between purchasing power adjusted incomes and those converted via market exchange rates. This discrepancy has large implications, for instance, when converted via the exchange rates GDP per capita in India is about US$1,965 while on a PPP basis it is about US$7,197. At the other extreme, Denmarks nominal GDP per capita is around US$62,100, the purchasing power parity exchange rate serves two main functions. PPP exchange rates can be useful for making comparisons between countries because they stay fairly constant from day to day or week to week and only change modestly, if at all, from year to year. The PPP exchange-rate calculation is controversial because of the difficulties of finding comparable baskets of goods to compare purchasing power across countries, people in different countries typically consume different baskets of goods. It is necessary to compare the cost of baskets of goods and this is a difficult task because purchasing patterns and even the goods available to purchase differ across countries. Thus, it is necessary to make adjustments for differences in the quality of goods, furthermore, the basket of goods representative of one economy will vary from that of another, Americans eat more bread, Chinese more rice. Hence a PPP calculated using the US consumption as a base will differ from that calculated using China as a base, additional statistical difficulties arise with multilateral comparisons when more than two countries are to be compared. Various ways of averaging bilateral PPPs can provide a stable multilateral comparison. These are all issues of indexing, as with other price indices there is no way to reduce complexity to a single number that is equally satisfying for all purposes
7.
International trade
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International trade is the exchange of capital, goods, and services across international borders or territories. It is the exchange of goods and services among nations of the world, in most countries, such trade represents a significant share of gross domestic product. While international trade has existed throughout history, its economic, social, trading globally gives consumers and countries the opportunity to be exposed to new markets and products. Almost every kind of product can be found on the market, food, clothes, spare parts, oil, jewellery, wine, stocks, currencies. Services are also traded, tourism, banking, consulting and transportation, a product that is sold to the global market is an export, and a product that is bought from the global market is an import. Imports and exports are accounted for in a current account in the balance of payments. Industrialization, advanced technology, including transportation, globalization, multinational corporations, increasing international trade is crucial to the continuance of globalization. Without international trade, nations would be limited to the goods, the main difference is that international trade is typically more costly than domestic trade. Another difference between domestic and international trade is that factors of such as capital and labor are typically more mobile within a country than across countries. Thus international trade is restricted to trade in goods and services. Trade in goods and services can serve as a substitute for trade in factors of production, instead of importing a factor of production, a country can import goods that make intensive use of that factor of production and thus embody it. An example is the import of goods by the United States from China. Instead of importing Chinese labor, the United States imports goods that were produced with Chinese labor, International trade is also a branch of economics, which, together with international finance, forms the larger branch called international economics. The history of international trade chronicles notable events that have affected the trade between various economies, there are several models which seek to explain the factors behind international trade, the welfare consequences of trade and the pattern of trade. </ref></ref>==Largest countries by total international trade== Source, International Trade Centre President George W. Bush observed World Trade Week on May 18,2001, mcKenzie, Lionel W. Specialization and Efficiency in World Production. A Ricardo-Sraffa Paradigm Comparing the Gains from Trade in Inputs and Finished Goods, the definitions and methodological concepts applied for the various statistical collections on international trade often differ in terms of definition and coverage. Metadata providing information on definitions and methods are published along with the data. Ptas. mcgill. ca Historical documents on international trade available on FRASER
8.
North America
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North America is a continent entirely within the Northern Hemisphere and almost all within the Western Hemisphere. It can also be considered a subcontinent of the Americas. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the west and south by the Pacific Ocean, and to the southeast by South America and the Caribbean Sea. North America covers an area of about 24,709,000 square kilometers, about 16. 5% of the land area. North America is the third largest continent by area, following Asia and Africa, and the fourth by population after Asia, Africa, and Europe. In 2013, its population was estimated at nearly 565 million people in 23 independent states, or about 7. 5% of the worlds population, North America was reached by its first human populations during the last glacial period, via crossing the Bering land bridge. The so-called Paleo-Indian period is taken to have lasted until about 10,000 years ago, the Classic stage spans roughly the 6th to 13th centuries. The Pre-Columbian era ended with the migrations and the arrival of European settlers during the Age of Discovery. Present-day cultural and ethnic patterns reflect different kind of interactions between European colonists, indigenous peoples, African slaves and their descendants, European influences are strongest in the northern parts of the continent while indigenous and African influences are relatively stronger in the south. Because of the history of colonialism, most North Americans speak English, Spanish or French, the Americas are usually accepted as having been named after the Italian explorer Amerigo Vespucci by the German cartographers Martin Waldseemüller and Matthias Ringmann. Vespucci, who explored South America between 1497 and 1502, was the first European to suggest that the Americas were not the East Indies, but a different landmass previously unknown by Europeans. In 1507, Waldseemüller produced a map, in which he placed the word America on the continent of South America. He explained the rationale for the name in the accompanying book Cosmographiae Introductio, for Waldseemüller, no one should object to the naming of the land after its discoverer. He used the Latinized version of Vespuccis name, but in its feminine form America, following the examples of Europa, Asia and Africa. Later, other mapmakers extended the name America to the continent, In 1538. Some argue that the convention is to use the surname for naming discoveries except in the case of royalty, a minutely explored belief that has been advanced is that America was named for a Spanish sailor bearing the ancient Visigothic name of Amairick. Another is that the name is rooted in a Native American language, the term North America maintains various definitions in accordance with location and context. In Canadian English, North America may be used to refer to the United States, alternatively, usage sometimes includes Greenland and Mexico, as well as offshore islands
United States
Canada
Mexico
Guatemala
Dominican Republic
Cuba
Panama
Costa Rica
El Salvador
Honduras
Trinidad and Tobago
Jamaica
Nicaragua
The Bahamas
Haiti
Barbados
Belize
Saint Lucia
Antigua and Barbuda
Grenada
Saint Kitts and Nevis
Saint Vincent and the Grenadines
Dominica