Money Multiplier
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Money Multiplier
In monetary economics, a money multiplier is one of various closely related ratios of commercial bank money to central bank money (also called the monetary base) under a fractional-reserve banking system. It relates to the ''maximum'' amount of commercial bank money that can be created, given a certain amount of central bank money. In a fractional-reserve banking system that has legal reserve requirements, the total amount of loans that commercial banks are allowed to extend (the commercial bank money that they can legally create) is equal to a multiple of the amount of reserves. This multiple is the reciprocal of the reserve ratio minus one, and it is an economic multiplier. The actual ratio of money to central bank money, also called the money multiplier, is lower because some funds are held by the non-bank public as currency. Also, banks may hold excess reserves, being reserves above the reserve requirement set by the central bank. Although the money multiplier concept is a trad ...
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Monetary Economics
Monetary economics is the branch of economics that studies the different competing theories of money: it provides a framework for analyzing money and considers its functions (such as medium of exchange, store of value and unit of account), and it considers how money can gain acceptance purely because of its convenience as a public good. The discipline has historically prefigured, and remains integrally linked to, macroeconomics. This branch also examines the effects of monetary systems, including regulation of money and associated financial institutions and international aspects. Modern analysis has attempted to provide microfoundations for the demand for money and to distinguish valid nominal and real monetary relationships for micro or macro uses, including their influence on the aggregate demand for output. Its methods include deriving and testing the implications of money as a substitute for other assets and as based on explicit frictions. History The foundational conce ...
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Money Supply
In macroeconomics, the money supply (or money stock) refers to the total volume of currency held by the public at a particular point in time. There are several ways to define "money", but standard measures usually include Circulation (currency), currency in circulation (i.e. physical cash) and demand deposits (depositors' easily accessed assets on the books of financial institutions). The central bank of a country may use a definition of what constitutes legal tender for its purposes. Money supply data is recorded and published, usually by a government agency or the central bank of the country. Public sector, Public and private sector analysts monitor changes in the money supply because of the belief that such changes affect the price levels of Security (finance), securities, inflation, the exchange rates, and the business cycle. The relationship between money and prices has historically been associated with the quantity theory of money. There is some empirical evidence of a ...
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Monetary Transmission Mechanism
The monetary transmission mechanism is the process by which asset prices and general economic conditions are affected as a result of monetary policy decisions. Such decisions are intended to influence the aggregate demand, interest rates, and amounts of money and credit in order to affect overall economic performance. The traditional monetary transmission mechanism occurs through interest rate channels, which affect interest rates, costs of borrowing, levels of physical investment, and aggregate demand. Additionally, aggregate demand can be affected through friction in the credit markets, known as the credit view. In short, the monetary transmission mechanism can be defined as the link between monetary policy and aggregate demand. Traditional interest rate channels An interest rate channel may be categorized as traditional, which means monetary policy affects real (rather than nominal) interest rates, which influence investment, spending on new housing, consumer spending, and aggre ...
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Michael Kumhof
Michael Kumhof (born 15 October 1962) is a German researcher and economist. He is the senior research advisor in the Bank of England's research hub. He is most known for his research into the financial system, income inequalities and the oil supply. In his previous work at the IMF, he was responsible for developing the International Monetary Fund’s Global Integrated Monetary and Fiscal Model (a Dynamic stochastic general equilibrium model). The model is used for IMF policy and scenario analyses in multilateral and bilateral surveillance, for the World Economic Outlook, and for G20 work. It is also used by several central banks. As a researcher, one of Kumhof's most noticed publications is probably the IMF working paper The Chicago Plan Revisited, in which he and co-author Jaromir Benes use modern tools to analyse the Chicago plan, a collection of banking reforms suggested by University of Chicago economists in the wake of the Great Depression. It has been called IMF's epic pl ...
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Edward C
Edward is an English given name. It is derived from the Anglo-Saxon name ''Ēadweard'', composed of the elements '' ēad'' "wealth, fortune; prosperous" and '' weard'' "guardian, protector”. History The name Edward was very popular in Anglo-Saxon England, but the rule of the Norman and Plantagenet dynasties had effectively ended its use amongst the upper classes. The popularity of the name was revived when Henry III named his firstborn son, the future Edward I, as part of his efforts to promote a cult around Edward the Confessor, for whom Henry had a deep admiration. Variant forms The name has been adopted in the Iberian peninsula since the 15th century, due to Edward, King of Portugal, whose mother was English. The Spanish/Portuguese forms of the name are Eduardo and Duarte. Other variant forms include French Édouard, Italian Edoardo and Odoardo, German, Dutch, Czech and Romanian Eduard and Scandinavian Edvard. Short forms include Ed, Eddy, Eddie, Ted, Teddy and Ned. ...
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Finn E
The word Finn (''pl.'' Finns) usually refers to a member of the majority Balto-Finnic ethnic group of Finland, or to a person from Finland. Finn may also refer to: Places * Finn Lake, Minnesota, United States * Finn Township, Logan County, North Dakota, United States * Lough Finn, a freshwater lough (lake) in County Donegal, Ireland * River Finn (County Donegal), Ireland * River Finn (Erne tributary), a tributary of the Erne River, Ireland People * Finn, an old Scandinavian ethnonym for the Sami people * Finn (given name), including a list of people with the given name * Finn (surname), English and German-language surname Mythological figures * Finn (dog), an English police dog and namesake of "Finn's Law" providing legal protection for animals in public service * Finn (Frisian), Frisian king who appears in ''Beowulf'' and the Finnesburg Fragment * Fionn mac Cumhaill (Old Irish: Finn mac Cumhal; anglicised to Finn McCool), a warrior in Irish mythology * Various legendary ...
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Steve Keen
Steve Keen (born 28 March 1953) is an Australian economist and author. He considers himself a post-Keynesian, criticising neoclassical economics as inconsistent, unscientific and empirically unsupported. The major influences on Keen's thinking about economics include John Maynard Keynes, Karl Marx, Hyman Minsky, Piero Sraffa, Augusto Graziani, Joseph Alois Schumpeter, Thorstein Veblen, and François Quesnay. Hyman Minsky's financial instability hypothesis forms the main basis of his major contribution to economics which mainly concentrates on mathematical modelling and simulation of financial instability. He is a notable critic of the Australian property bubble, as he sees it. Keen was formerly an associate professor of economics at University of Western Sydney, until he applied for voluntary redundancy in 2013, due to the closure of the economics program at the university. In autumn 2014, he became a professor and Head of the School of Economics, History and Politics at Kingsto ...
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Basil Moore (economist)
Basil John Moore was a Canadian post-Keynesian economist, best known for developing and promoting endogenous money theory, particularly the proposition that the money supply curve is ''horizontal,'' rather than upward sloping, a proposition known as horizontalism. He was the most vocal proponent of this theory, and is considered a central figure in post Keynesian economics Moore studied economics at the University of Toronto and at Johns Hopkins University. In 1958 he started a distinguished academic career at Wesleyan University in Middletown, Connecticut and became professor emeritus at the University. He left in 2003 to move to South Africa where he joined the University of Stellenbosch with which he had long maintained an association and, "where he was Professor Extraordinary of Economics." Theory Moore emphasizes the mechanics of credit creation, particularly lines of credit extended by banks to large corporations on the money supply. He argues that the ability of commerc ...
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Monetary Circuit Theory
Monetary circuit theory is a heterodox theory of monetary economics, particularly money creation, often associated with the post-Keynesian school. It holds that money is created endogenously by the banking sector, rather than exogenously by central bank lending; it is a theory of endogenous money. It is also called circuitism and the circulation approach. Contrast with mainstream theory The key distinction from mainstream economic theories of money creation is that circuitism holds that money is created endogenously by the banking sector, rather than exogenously by the government through central bank lending: that is, the economy creates money itself (endogenously), rather than money being provided by some outside agent (exogenously). These theoretical differences lead to a number of different consequences and policy prescriptions; circuitism rejects, among other things, the money multiplier based on reserve requirements, arguing that money is created by banks lending, which ...
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Post-Keynesian
Post-Keynesian economics is a school of economic thought with its origins in ''The General Theory'' of John Maynard Keynes, with subsequent development influenced to a large degree by Michał Kalecki, Joan Robinson, Nicholas Kaldor, Sidney Weintraub, Paul Davidson, Piero Sraffa and Jan Kregel. Historian Robert Skidelsky argues that the post-Keynesian school has remained closest to the spirit of Keynes' original work. It is a heterodox approach to economics. Introduction The term "post-Keynesian" was first used to refer to a distinct school of economic thought by Eichner and Kregel (1975) and by the establishment of the ''Journal of Post Keynesian Economics'' in 1978. Prior to 1975, and occasionally in more recent work, ''post-Keynesian'' could simply mean economics carried out after 1936, the date of Keynes's ''General Theory''. Post-Keynesian economists are united in maintaining that Keynes' theory is seriously misrepresented by the two other principal Keynesian schools: ne ...
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Geometric Series
In mathematics, a geometric series is the sum of an infinite number of terms that have a constant ratio between successive terms. For example, the series :\frac \,+\, \frac \,+\, \frac \,+\, \frac \,+\, \cdots is geometric, because each successive term can be obtained by multiplying the previous term by 1/2. In general, a geometric series is written as a + ar + ar^2 + ar^3 + ..., where a is the coefficient of each term and r is the common ratio between adjacent terms. The geometric series had an important role in the early development of calculus, is used throughout mathematics, and can serve as an introduction to frequently used mathematical tools such as the Taylor series, the complex Fourier series, and the matrix exponential. The name geometric series indicates each term is the geometric mean of its two neighboring terms, similar to how the name arithmetic series indicates each term is the arithmetic mean of its two neighboring terms. The sequence of geometric series term ...
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Endogenous Money
Endogenous money is an economy’s supply of money that is determined endogenously—that is, as a result of the interactions of other economic variables, rather than exogenously (autonomously) by an external authority such as a central bank. The theoretical basis of this position is that money comes into existence through the requirements of the real economy and that the banking system reserves expand or contract as needed to accommodate loan demand at prevailing interest rates. Central banks implement policy primarily through controlling short-term interest rates. The money supply then adapts to the changes in demand for reserves and credit caused by the interest rate change. The supply curve shifts to the right when financial intermediaries issue new substitutes for money, reacting to profit opportunities during the cycle. History Theories of endogenous money date to the 19th century, with the work of Knut Wicksell, and later Joseph Schumpeter. Early versions of this theory ...
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