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Economy: the story on HearLore | HearLore
Economy
In the ancient city of Mesopotamia around 3000 BC, the word economy did not mean abstract financial systems but referred to a specific mass of barley used as both a unit of weight and a unit of currency. This barley shekel served as the metric by which all other values, from silver to bronze, were measured, creating the first known system of economic exchange. While modern economies rely on complex digital ledgers and central banks, the earliest economic transactions were rooted in the physical reality of grain and the social relationships that governed its distribution. As societies grew more complex, the Babylonians and their neighbors developed the earliest system of economics as we think of it today, establishing rules and laws on debt, legal contracts, and private property that formed the foundation of civil society. These ancient economies were not merely about trade but were deeply embedded in the social fabric, where exchange occurred primarily through established social relationships rather than impersonal market forces. The Shekel, originally a unit of weight, became the first currency, much like the British Pound was originally a unit denominating a one-pound mass of silver, proving that the concept of money has always been tied to tangible value and human agreement.
The Merchant's Risk
During the Middle Ages, the economic landscape was dominated by subsistence farming and local exchange within social groups, yet a new form of capital began to emerge from the ambitions of great conquerors. These leaders raised what is now known as venture capital, derived from the Italian word for risk, to finance their expeditions to the New World, with the expectation that the capital would be refunded by the goods they would bring back. The discoveries of Marco Polo between 1254 and 1324, Christopher Columbus between 1451 and 1506, and Vasco da Gama between 1469 and 1524 led to the first global economy, transforming isolated local markets into a web of international trade. In 1513, the first stock exchange was founded in Antwerp, marking a pivotal shift where economy meant primarily trade and the management of risk. The European powers, including Spain, Portugal, France, Great Britain, and the Netherlands, began to control trade through custom duties and mercantilism, an approach that sought to intermediate between private wealth and public interest. As the influence of the nobles decreased, the first Secretaries of State for economy started their work, and bankers like Amschel Mayer Rothschild, who lived from 1773 to 1855, began to finance national projects such as wars and infrastructure, shifting the focus from local trade to national economy as a topic for the economic activities of the citizens of a state.
The Self-Interest Hypothesis
Common questions
What was the first known system of economic exchange in ancient Mesopotamia around 3000 BC?
The first known system of economic exchange in ancient Mesopotamia around 3000 BC used barley shekels as both a unit of weight and a unit of currency. This barley shekel served as the metric by which all other values, from silver to bronze, were measured. The earliest economic transactions were rooted in the physical reality of grain and the social relationships that governed its distribution.
When was the first stock exchange founded and where did it take place?
The first stock exchange was founded in Antwerp in 1513. This event marked a pivotal shift where economy meant primarily trade and the management of risk. European powers including Spain, Portugal, France, Great Britain, and the Netherlands began to control trade through custom duties and mercantilism.
Who was the first economist in the true modern meaning of the word and what were his key ideas?
The first economist in the true modern meaning of the word was the Scotsman Adam Smith who lived from 1723 to 1790. He defined the elements of a national economy by arguing that products are offered at a natural price generated by the use of competition, supply and demand, and the division of labor. He maintained that the basic motive for free trade is human self-interest.
What is Keynesianism and who developed this economic theory?
Keynesianism is the theory that the state can alleviate economic problems and instigate economic growth through state manipulation of aggregate demand. This theory was developed by John Maynard Keynes who lived from 1883 to 1946. The prevailing view during the American Great Depression in the 1930s was that the state should control the course of the economy.
What is the difference between the real economy and the financial economy?
The real economy is the part of the economy that is concerned with the actual production of goods and services. The financial economy or paper economy is concerned with buying and selling on the financial markets. The volume of financial transactions in the 2008 global economy was 73.5 times higher than nominal world GDP while in 1990 this ratio amounted to only 15.3.
What are the three sectors of the modern economy and what do they include?
The three sectors of the modern economy are the primary sector, secondary sector, and tertiary sector. The primary sector involves the extraction and production of raw materials such as corn, coal, wood, and iron. The secondary sector involves the transformation of raw or intermediate materials into goods such as manufacturing steel into cars. The tertiary sector involves the provision of services to consumers and businesses such as baby-sitting, cinema, and banking.
The first economist in the true modern meaning of the word was the Scotsman Adam Smith, who lived from 1723 to 1790 and was inspired partly by the ideas of physiocracy and later Economics student Adam Mari. Smith defined the elements of a national economy by arguing that products are offered at a natural price generated by the use of competition, supply and demand, and the division of labor. He maintained that the basic motive for free trade is human self-interest, a concept that became the anthropological basis for economics and challenged the prevailing mercantilist systems. The Industrial Revolution, a period from the 18th to the 19th century, brought major changes in agriculture, manufacturing, mining, and transport, starting in the United Kingdom and subsequently spreading throughout Europe, North America, and eventually the world. This era marked a major turning point in human history, where almost every aspect of daily life was eventually influenced in some way, as wild capitalism started to replace the system of mercantilism and led to economic growth. The period is called the Industrial Revolution because the system of production and division of labor enabled the mass production of goods, fundamentally altering the socioeconomic and cultural conditions of the time. Thomas Malthus, who lived from 1766 to 1834, transferred the idea of supply and demand to the problem of overpopulation, adding a layer of demographic complexity to the economic discourse.
The Great Depression
The contemporary concept of the economy was not popularly known until the American Great Depression in the 1930s, a time when the chaos of two World Wars and the devastating economic collapse forced policymakers to search for new ways of controlling the course of the economy. This era saw the rise of competing theories, with Friedrich August von Hayek, who lived from 1899 to 1992, and Milton Friedman, who lived from 1912 to 2006, pleading for a global free trade and becoming the fathers of so-called neoliberalism. However, the prevailing view was that held by John Maynard Keynes, who lived from 1883 to 1946, who argued for a stronger control of the markets by the state. The theory that the state can alleviate economic problems and instigate economic growth through state manipulation of aggregate demand is called Keynesianism in his honor, reshaping the relationship between government and the market. In the late 1950s, the economic growth in America and Europe, often called the Wirtschaftswunder or economic miracle, brought up a new form of economy: the mass consumption economy. In 1958, John Kenneth Galbraith, who lived from 1908 to 2006, was the first to speak of an affluent society in his book The Affluent Society, highlighting the shift toward a society where economic success was measured by the abundance of goods and services available to the average citizen.
The Information Age
With the fall of the Iron Curtain and the transition of the countries of the Eastern Bloc towards democratic government and market economies, the idea of the post-industrial society was brought into importance as its role is to mark together the significance that the service sector receives instead of industrialization. Some attribute the first use of this term to Daniel Bell's 1973 book, The Coming of Post-Industrial Society, while others attribute it to social philosopher Ivan Illich's book, Tools for Conviviality. The term is also applied in philosophy to designate the fading of postmodernism in the late 90s and especially in the beginning of the 21st century. With the spread of the Internet as a mass media and communication medium especially after 2000 to 2001, the idea for the Internet and information economy is given place because of the growing importance of e-commerce and electronic businesses. In the late 2000s, the new type of economies and economic expansions of countries like China, Brazil, and India brought attention and interest to economies different from the usually dominating Western-type economies and economic models. The volume of financial transactions in the 2008 global economy was 73.5 times higher than nominal world GDP, while, in 1990, this ratio amounted to only 15.3, illustrating the massive growth of the financial sector compared to the real economy. This disparity has led analysts and politicians to use the term real economy to denote the part of the economy that is concerned with the actual production of goods and services, as opposed to the paper economy or the financial side of the economy.
The Three Sectors
Modern economies are often analyzed through the three-sector model, which categorizes economic activity into primary, secondary, and tertiary sectors. The primary sector involves the extraction and production of raw materials, such as corn, coal, wood, and iron, forming the foundation of all economic activity. The secondary sector involves the transformation of raw or intermediate materials into goods, such as manufacturing steel into cars or textiles into clothing, representing the industrial phase of economic development. The tertiary sector involves the provision of services to consumers and businesses, such as baby-sitting, cinema, and banking, which has become increasingly significant in modern consumer societies. Other sectors of the developed community include the public sector or state sector, which usually includes parliament, law-courts, government centers, various emergency services, public health, shelters for impoverished and threatened people, transport facilities, air and sea ports, post-natal care, hospitals, schools, libraries, museums, preserved historical buildings, parks and gardens, nature reserves, some universities, national sports grounds and stadiums, national arts and concert halls or theaters, and centers for various religions. The private sector or privately run businesses and the voluntary sector or social sector also play crucial roles in the economic landscape, creating a complex web of interactions that define the modern economy.
The Financial Shadow
The gross domestic product, or GDP, of a country is a measure of the size of its economy, or more specifically, a monetary measure of the market value of all the final goods and services produced. While often useful, GDP only includes economic activity for which money is exchanged, leaving out many aspects of human economic life. Due to the growing importance of the financial sector in modern times, the volume of financial transactions in the 2008 global economy was 73.5 times higher than nominal world GDP, while, in 1990, this ratio amounted to only 15.3, highlighting the massive expansion of financial markets relative to the real economy. The term real economy is used by analysts as well as politicians to denote the part of the economy that is concerned with the actual production of goods and services, as opposed to the paper economy or the financial side of the economy, which is concerned with buying and selling on the financial markets. Alternate and long-standing terminology distinguishes measures of an economy expressed in real values, adjusted for inflation, such as real GDP, or in nominal values, unadjusted for inflation, providing different lenses through which to view economic performance. The study of economics is roughly divided into macroeconomics and microeconomics, with the range of fields of study examining the economy revolving around the social science of economics, but also including sociology, history, anthropology, and geography.