Money
The Latin word for money derives from the name of a specific temple on Rome's Capitoline Hill. This structure was dedicated to Juno Moneta, an ancient goddess often associated with financial matters. The temple housed the mint where Ancient Rome produced its earliest official coins. Scholars believe the name Juno may have roots in the Etruscan goddess Uni. The second part of her title likely comes from the Latin verb monere meaning to remind or warn. Alternatively it could stem from the Greek word moneres which means alone or unique. In the Western world a prevalent term for coin-money has been specie. This word stems from the Latin phrase meaning in kind. The connection between this goddess and currency established a linguistic tradition that persists today.
Historical evidence suggests barter-like methods date back at least 100,000 years ago. No society relied primarily on direct exchange of goods without some form of credit system. Non-monetary societies operated largely along principles of gift economy and debt instead. When barter did occur it usually happened between complete strangers or potential enemies. Many cultures eventually developed commodity money using items like cowry shells or barley. The Mesopotamian shekel served as a unit of weight relying on roughly 160 grains of barley. Societies across Asia Africa Australia and the Americas used shell money extensively. Gold and silver merchants began issuing receipts redeemable for deposited commodities. These receipts became generally accepted as payment and evolved into representative money systems. Paper money first appeared in China during the Song dynasty. By 1971 the United States government suspended convertibility of its dollar to gold. Most countries subsequently de-pegged their currencies from the U.S. dollar. Modern fiat currencies remain unbacked by physical commodities except for government legal tender status.
William Stanley Jevons published Money and the Mechanism of Exchange in 1875. He famously analyzed money through four distinct functions. A medium of exchange allows parties to trade without needing a coincidence of wants. A common measure of value serves as a standard numerical monetary unit for market transactions. A store of value requires money to be reliably saved stored and retrieved over time. A standard of deferred payment provides an accepted way to settle debts. Jevons summarized these concepts in a couplet that later became popular in macroeconomics textbooks. Most modern textbooks now list only three functions excluding the standard of deferred payment. Some argue the role of money as a medium conflicts with its role as a store of value. Holding money for future use prevents it from circulating as a current transaction tool. The term financial capital describes all liquid instruments whether or not they are uniformly recognized tenders.
Herodotus recorded that Lydians were the first people to introduce gold and silver coins. Modern scholars believe these stamped coins were minted around 650 to 600 BC. Archimedes principle allowed coins to be tested for fine weight even if tampered with. Copper silver and gold formed three tiers of coinage used in ancient India since the Mahajanapadas period. In Europe this system worked through the medieval period due to limited new metal discoveries. Paper money emerged in premodern China during the Song dynasty between 960 and 1279. Merchants exchanged heavy copper coins for receipts issued by wholesalers shops. The Song government began circulating these notes within their monopolized salt industry in the 10th century. Woodblock printing and Pi Sheng's movable type enabled massive production of paper currency. Paper money was first introduced in Sweden in 1661 by Stockholms Banco. This innovation reduced transport risks while making loaning at interest easier. By 1900 most industrializing nations operated on some form of gold standard.
Economists measure the stock of money using different types of monetary aggregates designated M1 M2 and M3. M1 includes currency plus demand deposits like checking accounts. M2 adds savings accounts and time deposits under $100,000 to the M1 total. M3 encompasses larger time deposits and similar institutional accounts beyond M2. Base money or M0 represents the amount actually issued by a central bank. Commercial banks create broad money through fractional-reserve lending practices. They record loans as deposits of borrowing clients with partial cash support. Bank money forms by far the largest part of broad money in developed countries. Banks do not act simply as intermediaries lending out existing deposits from savers. They create new money electronically when issuing loans to borrowers. In the United States all money transferred between its central bank and commercial banks existed in electronic form by 1990. By the 2000s most money existed as digital currency within bank databases.
When gold and silver were used as money the supply could grow only if mining increased. Columbus traveled to the New World bringing back gold and silver to Spain which caused inflation. Deflation became the more typical situation for over a century during the 18th and 19th centuries. Modern-day monetary systems are based on fiat money no longer tied to gold value. Central banks influence economies to achieve goals like maximum employment and stable prices. A failed monetary policy can lead to hyperinflation stagflation recession or total collapse. Russia experienced these consequences after the fall of the Soviet Union. Monetarism argued that management of the money supply should regulate economic activity primarily. Milton Friedman and Anna Schwartz supported findings about stability of demand for money prior to the 1980s. Starting in the early 1990s major central banks began targeting inflation directly instead of money supply. The Federal Reserve conducts monetary policy in the U.S. while the European Central Bank handles the eurozone. Other significant institutions include the Bank of Japan and the People's Bank of China.
Common questions
What is the origin of the word money?
The Latin word for money derives from the name of a specific temple on Rome's Capitoline Hill dedicated to Juno Moneta. This structure housed the mint where Ancient Rome produced its earliest official coins.
When did paper money first appear in history?
Paper money first appeared in China during the Song dynasty between 960 and 1279. The Song government began circulating these notes within their monopolized salt industry in the 10th century.
Who introduced gold and silver coins to the world?
Herodotus recorded that Lydians were the first people to introduce gold and silver coins. Modern scholars believe these stamped coins were minted around 650 to 600 BC.
How many functions of money did William Stanley Jevons identify?
William Stanley Jevons famously analyzed money through four distinct functions including medium of exchange common measure of value store of value and standard of deferred payment. Most modern textbooks now list only three functions excluding the standard of deferred payment.
What are M1 M2 and M3 monetary aggregates?
M1 includes currency plus demand deposits like checking accounts while M2 adds savings accounts and time deposits under $100,000 to the M1 total. M3 encompasses larger time deposits and similar institutional accounts beyond M2.