Money supply
Also known as: money stock
- 1The money supply includes currency in circulation and demand deposits.
- 2Data is typically recorded and published by a central bank or national statistical agency.
- 3Measures are categorized into tiers like M1, M2, and M3 based on asset liquidity.
- 4Definitions of specific money supply tiers vary by country and institutional tradition.
In macroeconomics, money supply refers to the total volume of money held by the public at a particular point in time.
Connections12
the mathematical expression of the quantity theory of money
The equation MV=PY explicitly relates the money supply (M) to the velocity of money (V), price level (P), and real output (Y), serving as the formal basis for analyzing money supply.
the theoretical framework linking money supply to price levels
This theory posits that the general price level of goods and services is directly proportional to the amount of money in circulation, making money supply a central variable in inflation.
component of the equation of exchange
The money supply is the total amount of money in circulation, which, when multiplied by the velocity of money, equals the total nominal expenditure in an economy.
a condition often caused by a contraction in money supply
A significant decrease in the money supply relative to the output of goods and services can lead to deflation, increasing the purchasing power of money.
the process through which commercial banks expand money supply
Through fractional-reserve banking, commercial banks create money by lending out a portion of their deposits, which significantly expands the total money supply beyond the base currency.
a primary mechanism for controlling money supply
Central banks use open market operations to buy or sell government securities, directly influencing the amount of reserves in the banking system and thus the money supply.
the primary form of money in modern supply
Modern money supply consists largely of fiat currency, which has no intrinsic value and is not backed by a physical commodity, relying instead on government decree.
the institution responsible for managing the U.S. money supply
The Federal Reserve acts as the central bank of the United States, utilizing various policy tools to influence the money supply and achieve macroeconomic objectives like price stability.
an economic school emphasizing the importance of money supply
Monetarism argues that variations in the money supply are the primary cause of fluctuations in nominal GDP and inflation, advocating for steady growth in the money supply.
the primary variable affected by silver imports
The rapid expansion of the money supply through silver imports is the central mechanism identified by historians as the cause of the Price Revolution.
the ratio relating the monetary base to the total money supply
The money multiplier represents the maximum amount of money that commercial banks can create with each unit of excess reserves, linking the base to the broader supply.
an early thinker who linked money supply to price changes
As a member of the School of Salamanca, he observed the price revolution and was among the first to articulate that an increase in the supply of precious metals led to higher prices.
The money supply represents the total volume of currency and liquid assets held by the public within an economy at a specific moment. It serves as a fundamental metric in macroeconomics for understanding liquidity and economic activity. Central banks and national statistical agencies are typically responsible for tracking and publishing this data to monitor the health of the financial system.
Base et masse monétaires octobre 2009Wikimedia Commons; Ajh; Own work; Public domain; Wikimedia Commons: Category:Money supplyThe components of the US money supply, expressed in terms of M1, M2, and M3, measured monthly from January 1959. Most recent data is February 2006 for M3, and June 2008 for M1 and M2.Wikimedia Commons; User:El T ( talk ), Analoguni ( talk ), User:Jklamo ( talk ); See table below for source data. Edited version of Image:Components_of_the_United_States_money_supply.svg wikipedia commons so that it now includes "currency".; Public domain; Wi...The components of the US money supply, expressed in terms of M1, M2, and M3, measured monthly from January 1959. Most recent data is February 2006 for M3, and March 2007 for M1 and M2.Wikimedia Commons; El T; Own work; Public domain; Wikimedia Commons: Category:Money supply Because the definition of money can be broad, economists categorize the supply into various empirical measures, commonly labeled as M1, M2, and M3. These classifications depend on the liquidity and accessibility of the assets included, such as physical currency in circulation and demand deposits. While these categories provide a framework, the precise definitions often vary between nations due to unique financial traditions and institutional structures.