Portal:Economics
Introduction
Economics (/ˌɛkəˈnɒmɪks, ˌiːkə-/) is a social science that studies the production, distribution, and consumption of goods and services.
Economics focuses on the behaviour and interactions of economic agents and how economies work. Microeconomics analyses what is viewed as basic elements within economies, including individual agents and markets, their interactions, and the outcomes of interactions. Individual agents may include, for example, households, firms, buyers, and sellers. Macroeconomics analyses economies as systems where production, distribution, consumption, savings, and investment expenditure interact, and factors affecting it: factors of production, such as labour, capital, land, and enterprise, inflation, economic growth, and public policies that have impact on these elements. It also seeks to analyse and describe the global economy. (Full article...)
Selected general articles
Ludwig Heinrich Edler von Mises (German: [ˈluːtvɪç fɔn ˈmiːzəs]; 29 September 1881 – 10 October 1973) was an Austrian–American economist, logician, sociologist, and philosopher of economics of the Austrian school. Mises wrote and lectured extensively on the societal contributions of classical liberalism and the power of consumers. He is best known for his work in praxeology, particularly for studies comparing communism and capitalism, as well as for being a defender of classical liberalism in the face of rising illiberalism and authoritarianism throughout much of Europe during the 20th century.
Mises emigrated from Austria to the United States in 1940, fleeing from Nazis who burnt down his library and forced him to leave the continent.[citation needed] Since the mid-20th century, libertarian movements, and the field of economics as a whole, have been strongly influenced by Mises's writings. Mises's student Friedrich Hayek viewed Mises as one of the major figures in the revival of classical liberalism in the post-war era. Hayek's work The Transmission of the Ideals of Freedom (1951) pays high tribute to the influence of Mises in the 20th-century libertarian movement. Economist Tyler Cowen lists his writings as "the most important works of the 20th century" and as "among the most important economics articles, ever". (Full article...)
Adam Smith's The Wealth of Nations in 1776 is usually considered to mark the beginning of classical economics. The fundamental message in Smith's book was that the wealth of any nation was determined not by the gold in the monarch's coffers, but by its national income. This income was in turn based on the labor of its inhabitants, organized efficiently by the division of labour and the use of accumulated capital, which became one of classical economics' central concepts. (Full article...)
Murray Newton Rothbard (/ˈrɒθbɑːrd/; March 2, 1926 – January 7, 1995) was an American economist of the Austrian School, economic historian, political theorist, and activist. Rothbard was a central figure in the 20th-century American libertarian movement, particularly its right-wing strands, and was a founder and leading theoretician of anarcho-capitalism. He wrote over twenty books on political theory, history, economics, and other subjects.
Rothbard argued that all services provided by the "monopoly system of the corporate state" could be provided more efficiently by the private sector and wrote that the state is "the organization of robbery systematized and writ large". He called fractional-reserve banking a form of fraud and opposed central banking. He categorically opposed all military, political, and economic interventionism in the affairs of other nations. (Full article...)
New classical macroeconomics strives to provide neoclassical microeconomic foundations for macroeconomic analysis. This is in contrast with its rival new Keynesian school that uses microfoundations, such as price stickiness and imperfect competition, to generate macroeconomic models similar to earlier, Keynesian ones. (Full article...)
Irving Fisher (February 27, 1867 – April 29, 1947) was an American economist, statistician, inventor, eugenicist and progressive social campaigner. He was one of the earliest American neoclassical economists, though his later work on debt deflation has been embraced by the post-Keynesian school. Joseph Schumpeter described him as "the greatest economist the United States has ever produced", an assessment later repeated by James Tobin and Milton Friedman.
Fisher made important contributions to utility theory and general equilibrium. He was also a pioneer in the rigorous study of intertemporal choice in markets, which led him to develop a theory of capital and interest rates. His research on the quantity theory of money inaugurated the school of macroeconomic thought known as "monetarism". Fisher was also a pioneer of econometrics, including the development of index numbers. Some concepts named after him include the Fisher equation, the Fisher hypothesis, the international Fisher effect, the Fisher separation theorem and Fisher market. (Full article...)
Some basic reasons why a particular publication might be regarded as important:
- Topic creator – A publication that created a new topic
- Breakthrough – A publication that changed scientific knowledge significantly
- Influence – A publication which has significantly influenced the world or has had a massive impact on the teaching of economics.
Ragnar Anton Kittil Frisch (3 March 1895 – 31 January 1973) was an influential Norwegian economist known for being one of the major contributors to establishing economics as a quantitative and statistically informed science in the early 20th century. He coined the term econometrics in 1926 for utilising statistical methods to describe economic systems, as well as the terms microeconomics and macroeconomics in 1933, for describing individual and aggregate economic systems, respectively. He was the first to develop a statistically informed model of business cycles in 1933. Later work on the model, together with Jan Tinbergen, won the first Nobel Memorial Prize in Economic Sciences in 1969.
Frisch became dr.philos. with a thesis on mathematics and statistics at the University of Oslo in 1926. After his doctoral thesis, he spent five years researching in the United States at the University of Minnesota and Yale University. After teaching briefly at Yale from 1930–31, he was offered a full professorship in economics, which he declined after pressures by colleagues to return to the University of Oslo. After returning to Oslo, Frisch was first appointed by the King-in-Council as Professor of Economics and Statistics at the Faculty of Law, University of Oslo (then the Royal Frederick University) in 1931, before becoming leader of the newly founded Institute of Economics at the University of Oslo in 1932. He remained at the University of Oslo until his retirement in 1965. (Full article...)
Wassily Wassilyevich Leontief (Russian: Васи́лий Васи́льевич Лео́нтьев; August 5, 1905 – February 5, 1999), was a Soviet-American economist known for his research on input–output analysis and how changes in one economic sector may affect other sectors.
Leontief won the Nobel Memorial Prize in Economic Sciences in 1973, and four of his doctoral students have also been awarded the prize (Paul Samuelson 1970, Robert Solow 1987, Vernon L. Smith 2002, Thomas Schelling 2005). (Full article...)
Kenneth Joseph Arrow (August 23, 1921 – February 21, 2017) was an American economist, mathematician, writer, and political theorist. Along with John Hicks, he won the Nobel Memorial Prize in Economic Sciences in 1972.
In economics, Arrow was a major figure in post-World War II neoclassical economic theory. Many of his former graduate students have gone on to win the Nobel Memorial Prize themselves. His contributions to social choice theory, notably "Arrow's impossibility theorem", and his work on general equilibrium analysis are significant. He has also provided foundational work in many other areas of economics, including endogenous growth theory and the economics of information. (Full article...)
Thorstein Bunde Veblen (July 30, 1857 – August 3, 1929) was an American economist and sociologist who, during his lifetime, emerged as a well-known critic of capitalism.
In his best-known book, The Theory of the Leisure Class (1899), Veblen coined the concepts of conspicuous consumption and conspicuous leisure. Veblen laid the foundation for the perspective of the institutional economics. Contemporary economists still theorize Veblen's distinction between "institutions" and "technology", known as the Veblenian dichotomy. (Full article...)
François Quesnay (French: [fʁɑ̃swa kɛnɛ]; 4 June 1694 – 16 December 1774) was a French economist and physician of the Physiocratic school. He is known for publishing the "Tableau économique" (Economic Table) in 1758, which provided the foundations of the ideas of the Physiocrats. This was perhaps the first work attempting to describe the workings of the economy in an analytical way, and as such can be viewed as one of the first important contributions to economic thought. His Le Despotisme de la Chine, written in 1767, describes Chinese politics and society, and his own political support for enlightened despotism. (Full article...)
Hans-Hermann Hoppe (/ˈhɒpə/; German: [ˈhɔpə]; born 2 September 1949) is a German-American academic associated with Austrian School economics, anarcho-capitalism, right-wing libertarianism, and opposition to democracy. He is professor emeritus of economics at the University of Nevada, Las Vegas (UNLV), senior fellow of the Mises Institute think tank, and the founder and president of the Property and Freedom Society.
Hoppe has written extensively in opposition to democracy, notably in his 2001 book Democracy: The God That Failed. The book favors exclusionary "covenant communities" that are "founded for the purpose of protecting family and kin". A section of the book favoring exclusion of democrats and homosexuals from society helped popularize Hoppe on the far-right. (Full article...)
According to RBC theory, business cycles are therefore "real" in that they do not represent a failure of markets to clear but rather reflect the most efficient possible operation of the economy, given the structure of the economy. (Full article...)
Alfred Marshall FBA (26 July 1842 – 13 July 1924) was an English economist, and was one of the most influential economists of his time. His book Principles of Economics (1890) was the dominant economic textbook in England for many years. It brought the ideas of supply and demand, marginal utility, and costs of production into a coherent whole. He is known as one of the founders of neoclassical economics. (Full article...)
David Ricardo (18 April 1772 – 11 September 1823) was a British political economist, politician, and member of Parliament. He is recognized as one of the most influential classical economists, alongside figures such as Thomas Malthus, Adam Smith and James Mill.
Ricardo was born in London as the third surviving child of a successful stockbroker and his wife. He came from a Sephardic Jewish family of Portuguese origin. At 21, he eloped with a Quaker and converted to Unitarianism, causing estrangement from his family. He made his fortune financing government borrowing and later retired to an estate in Gloucestershire. Ricardo served as High Sheriff of Gloucestershire and bought a seat in Parliament as an earnest reformer. He was friends with prominent figures like James Mill, Jeremy Bentham, and Thomas Malthus, engaging in debates over various topics. Ricardo was also a member of The Geological Society, and his youngest sister was an author. (Full article...)
Microeconomics is a branch of economics that studies the behavior of individuals and firms in making decisions regarding the allocation of scarce resources and the interactions among these individuals and firms. Microeconomics focuses on the study of individual markets, sectors, or industries as opposed to the economy as a whole, which is studied in macroeconomics.
One goal of microeconomics is to analyze the market mechanisms that establish relative prices among goods and services and allocate limited resources among alternative uses[citation needed]. Microeconomics shows conditions under which free markets lead to desirable allocations. It also analyzes market failure, where markets fail to produce efficient results. (Full article...)
The NIE assume that individuals are rational and that they seek to maximize their preferences, but that they also have cognitive limitations, lack complete information and have difficulties monitoring and enforcing agreements. As a result, institutions form in large part as an effective way to deal with transaction costs. (Full article...)
Joan Violet Robinson FBA (née Maurice; 31 October 1903 – 5 August 1983) was a British economist known for her wide-ranging contributions to economic theory. One of the most prominent economists of the century, Robinson incarnated the "Cambridge School" in most of its guises in the 20th century. She started out as a Marshallian, became one of the earliest and most ardent Keynesians after 1936, and ended up as a leader of the neo-Ricardian and post-Keynesian schools. (Full article...)
Did you know...
- ... that Ruth Huenemann was one of the first researchers to make a connection between socioeconomic status and childhood obesity?
- ... that despite not being an economist, Sunarjo Kolopaking became dean for the faculty of economics at the University of Indonesia?
- ... that Celine-Marie Pascale's work focuses on how race and class impact the way "business practices and government policies create, normalize and entrench economic struggles" to benefit the wealthy?
- ... that Francois Massaquoi, who studied economics at New York University, later led the Lofa Defense Force during the First Liberian Civil War?
- ... that in a study for UNICEF, Reginald Green found that more than two million children under the age of five had died in Angola and Mozambique due to the South African apartheid regime's economic policies?
- ... that economist Nisvan Erkal's research showed that China's one-child policy created children who lacked qualities important for social and economic success?
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In the news
- 25 September 2024 – Pakistani economic crisis
- The International Monetary Fund approves a $7 billion loan for Pakistan to help its economy, with $1 billion being disbursed immediately and the rest in instalments over 37 months. (AP)
- 24 September 2024 –
- Argentine President Javier Milei proposes an "agenda of freedom" with economic, social, and foreign policies that directly contradict the United Nations' "Pact for the Future", which he calls a model to "repress, restrict and curtail" humanity's freedom and ineffective at preventing conflicts. (Reuters)
- 12 September 2024 – Russian invasion of Ukraine
- Ukraine accuses Russia of conducting missile strikes on a Saint Kitts and Nevis-flagged bulk carrier carrying grain to Egypt in the exclusive economic zone of Romania in the Black Sea. No casualties are reported. (Reuters)
- 2 September 2024 – Israel–Hamas war protests
- Histadrut, Israel's national trade union center, begins a one-day general strike to protest against the Netanyahu government's failure to negotiate a ceasefire and hostage deal. The strike is later ordered to end prematurely by a Tel Aviv labor court, claiming the strike was illegally political in nature rather than economic. (BBC) (The Guardian)
- 23 August 2024 – Unemployment in the United States
- United States Chair of the Federal Reserve Jerome Powell states that increased unemployment rates and labor market cooling has made it necessary for the Federal Reserve to markedly reduce interest rates in the near future. (Reuters)
- 20 August 2024 – Azerbaijan–Russia relations
- Azerbaijan formally applies to join the BRICS economic bloc following a meeting between President Ilham Aliyev and Russian President Vladimir Putin in Baku, Azerbaijan. Aliyev also approves US$120 million to expand Russian–Azerbaijani cargo trade. (AP)
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