Economy
The word economy in English is derived from the Middle French term which itself came from Medieval Latin. That Latin root traces back to Ancient Greek words meaning house and to manage. The first part of the original Greek phrase translates directly to house while the second means to manage. This linguistic combination described how a household was run rather than how nations were governed. The most frequently used current sense denoting the economic system of a country or an area did not develop until the 1650s. Dictionary.com confirms this timeline for the modern definition's emergence. Before that period the term remained tied to domestic management practices within private homes.
Sumer developed a large-scale economy based on commodity money as early as 3000 BC. The Shekel became the first unit of weight and currency used by Semitic peoples in Mesopotamia. A barley shekel originally served both as a unit of currency and a unit of weight similar to how the British Pound once denoted one pound mass of silver. Babylonians and their neighboring city states later developed the earliest system of economics with rules on debt and legal contracts. They created the first known codified legal and administrative systems complete with courts jails and government records. Most exchange of goods occurred through social relationships before traders began bartering in marketplaces. In Ancient Greece many people were bond slaves of freeholders according to economic historian Moses Finley who maintained serf was an incorrect term for classical antiquity social structures. Economic discussion was driven primarily by scarcity during these ancient periods.
Adam Smith (1723, 1790) stands as the first economist in the true modern meaning of the word. He defined elements of a national economy where products are offered at natural prices generated by competition supply and demand plus division of labor. His self-interest hypothesis became the anthropological basis for economics while Thomas Malthus transferred supply and demand ideas to overpopulation problems. The Industrial Revolution spanned from the 18th to the 19th century starting in the United Kingdom before spreading across Europe North America and eventually the world. Wild capitalism started to replace mercantilism today called protectionism leading to significant economic growth. The period earned its name because production and division of labor enabled mass production of goods. Almost every aspect of daily life was influenced in some way by this major turning point in human history. European states used church property for town development after secularization allowed them to do so.
The contemporary concept of the economy wasn't popularly known until the American Great Depression in the 1930s. After chaos from two World Wars and the devastating Great Depression policymakers searched for new ways controlling the course of the economy. Friedrich August von Hayek (1899, 1992) and Milton Friedman (1912, 2006) pleaded for global free trade as fathers of neoliberalism. John Maynard Keynes (1883, 1946) argued instead for stronger state control of markets through manipulation of aggregate demand. This theory became known as Keynesianism in his honor. In the late 1950s economic growth in America and Europe often called the German economic miracle brought up a new form: mass consumption economy. John Kenneth Galbraith (1908, 2006) spoke first about an affluent society in his book The Affluent Society published in 1958. Most countries now call their system a social market economy rather than pure capitalism or socialism.
With the fall of the Iron Curtain Eastern Bloc countries transitioned toward democratic government and market economies. Daniel Bell's 1973 book The Coming of Post-Industrial Society marks one attribution for this term while Ivan Illich's Tools for Conviviality offers another. The spread of Internet as mass media especially after 2000, 2001 gave place to ideas about information economy due to growing e-commerce importance. Electronic businesses created understanding of a new all-connected type of global information society. In the late 2000s economic expansions of China Brazil and India brought attention to models different from usually dominating Western-type economies. Frankfurt Stock Exchange operations in 2015 exemplify modern financial centers driving these digital transformations. New types of economies emerged alongside traditional industrial ones during this period of rapid technological change.
A market economy produces goods according to demand and supply between participants using barter or currency with credit debit value accepted within networks. Planned economies involve political agents directly controlling what is produced how it is sold and distributed. Green economies focus on low-carbon resource efficiency through public private investments reducing emissions preventing biodiversity loss. Gig economies assign short-term jobs chosen on-demand rather than long-term contracts. Primary sectors involve extraction production of raw materials like corn coal wood iron. Secondary sectors transform raw intermediate materials into goods such as manufacturing steel into cars textiles into clothing. Tertiary sectors provide services to consumers and businesses including baby-sitting cinema banking. Public sector includes parliament law courts government centers emergency services hospitals schools libraries museums parks nature reserves sports grounds concert halls religious centers. Private sector comprises privately run businesses while voluntary sector represents social organizations serving communities.
Gross domestic product measures the size of a country's economy as monetary value of all final goods and services produced. Most conventional economic analysis relies heavily on indicators like GDP and GDP per capita though money exchange only covers part of activity. Volume of financial transactions in 2008 global economy was 73.5 times higher than nominal world GDP compared to 15.3 ratio in 1990. Real economy denotes actual production of goods and services contrasted with paper economy or financial side concerned with buying selling markets. Alternate terminology distinguishes real values adjusted for inflation from nominal values unadjusted for inflation. Macroeconomics studies income production money prices employment international trade at regional national levels. Microeconomics examines individual decision making within broader systems. Fields include sociology history anthropology geography alongside economics itself. Practical fields directly related to human activities involve business engineering government health care.
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Common questions
What is the origin of the word economy?
The word economy in English derives from Middle French and Medieval Latin, which traces back to Ancient Greek words meaning house and to manage. This linguistic combination originally described how a household was run rather than how nations were governed.
When did the modern definition of economy develop?
The most frequently used current sense denoting the economic system of a country or an area did not develop until the 1650s. Dictionary.com confirms this timeline for the modern definition's emergence before that period the term remained tied to domestic management practices within private homes.
Who are the key figures associated with the development of economics?
Adam Smith (1723, 1790) stands as the first economist in the true modern meaning of the word while Friedrich August von Hayek (1899, 1992) and Milton Friedman (1912, 2006) pleaded for global free trade as fathers of neoliberalism. John Maynard Keynes (1883, 1946) argued instead for stronger state control of markets through manipulation of aggregate demand.
What is the difference between real economy and financial economy?
Real economy denotes actual production of goods and services contrasted with paper economy or financial side concerned with buying selling markets. Volume of financial transactions in 2008 global economy was 73.5 times higher than nominal world GDP compared to 15.3 ratio in 1990.
How does a market economy function compared to planned economies?
A market economy produces goods according to demand and supply between participants using barter or currency with credit debit value accepted within networks. Planned economies involve political agents directly controlling what is produced how it is sold and distributed.