Portal:Business and economics

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In the social sciences, economics is the study of human choice behavior and the methodology used to make associated investment and production decisions; in particular, though not limited to, how those choices and decisions determine the allocation of scarce resources and their effect on production, distribution, and consumption. The word "economics" is from the Greek words οἶκος [oikos], meaning "family, household, estate", and νόμος [nomos], or "custom, law", and hence literally means "household management" or "management of the state". An economist is a person using economic concepts and data in the course of employment, or someone who has earned a university degree in the subject. Economics undergraduate courses always cover at least the two main branches:

  • Microeconomics studies the behavior of individual households and firms in making decisions on the allocation of limited resources. Microeconomics applies to markets where goods or services are bought and sold. It examines how decisions and behaviors affect the supply and demand for goods and services, which determines prices, and how prices, in turn, determine the quantity supplied and quantity demanded of goods and services.
  • Macroeconomics deals with the performance, structure, behavior, and decision-making of an economy as a whole, rather than individual markets. This includes national, regional, and global economies.

However, there are also other sub-fields of economics.

In economics, economic systems is the study and analysis of organizing production, distribution, consumption and investment and the study of optimal resource allocation and institutional design. Traditionally the study of economic systems was based on a dichotomy between market economies and planned economies, but contemporary studies compare and contrast a number of different variables, such as ownership structure (Public, Private or Collective), economic coordination (planning, markets or mixed), management structure (Hierarchy versus adhocracy), the incentive system, and the level of centralization in decision-making. A business, also known as an enterprise or a firm, is an organization involved in the trade of goods, services, or both to consumers. Businesses are prevalent in capitalist economies, where most of them are privately owned and provide goods and services to customers in exchange of other goods, services, or money. Businesses may also be not-for-profit or state-owned. Management in business and organizations is the function that coordinates the efforts of people to accomplish goals and objectives using available resources efficiently and effectively. Management comprises planning, organizing, staffing, leading or directing, and controlling an organization or initiative to accomplish a goal. Management is also an academic discipline, and is traditionally taught at business schools. An economy can be analyzed in terms of its economic sectors, the classic breakdown being into primary, secondary and tertiary. Economic policy refers to the actions that governments take in the economic field. It covers the systems for setting interest rates and government budget as well as the labor market regulations, national ownership, trade policy, monetary policy, fiscal policy, regulatory policy, anti-trust policy and industrial policy. In economics, sustainable development refers to development that meets the needs of the present without compromising the ability of future generations to meet their own needs.

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Stamp of USSR 2341.jpg

During the Khrushchev era, from 1956 through 1962, the Soviet Union attempted to implement major wage reforms intended to move Soviet industrial workers away from the mindset of overfulfilling quotas that had characterised the Soviet economy during the preceding Stalinist period and toward a more efficient financial incentive.

Throughout the Stalinist period, most Soviet workers had been paid for their work based on a piece-rate system. Thus their individual wages were directly tied to the amount of work they produced. This policy was intended to encourage workers to toil and therefore increase production as much as possible. The piece-rate system led to the growth of bureaucracy and contributed to significant inefficiencies in Soviet industry. In addition, factory managers frequently manipulated the personal production quotas given to workers to prevent workers' wages from falling too low.

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Pirates attacked a merchant ship
Photo credit: Caciss

Seaborne piracy has been affecting trade since 13th century BC. Seaborne piracy against transport vessels remains a significant issue, with estimated worldwide losses of US $13 to $16 billion per year

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US county household median income 2009.png

The United States of America is the world's largest single national economy. The United States' nominal GDP was estimated to be $17.295 trillion as of Q2 2014, approximately a quarter of nominal global GDP. Its GDP at purchasing power parity is also the largest of any single country in the world, approximately a fifth of the global total. The U.S. dollar is the currency most used in international transactions and is the world's foremost reserve currency. Several countries use it as their official currency, and in many others it is the de facto currency. Its six largest trading partners are Canada, China, Mexico, Japan, Germany, and Italy.

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"The real price of every thing, what every thing really costs to the man who wants to acquire it, is the toil and trouble of acquiring it. What every thing is really worth to the man who has acquired it, and who wants to dispose of it or exchange it for something else, is the toil and trouble which it can save to himself, and which it can impose upon other people. What is bought with money or with goods is purchased by labour, as much as what we acquire by the toil of our own body. That money or those goods indeed save us this toil. They contain the value of a certain quantity of labour which we exchange for what is supposed at the time to contain the value of an equal quantity. Labour was the first price, the original purchase-money that was paid for all things. It was not by gold or by silver, but by labour, that all the wealth of the world was originally purchased; and its value, to those who possess it, and who want to exchange it for some new productions, is precisely equal to the quantity of labour which it can enable them to purchase or command. "

Adam Smith, The Wealth of Nations, 1776
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Data taken from Yahoo! Finance as of 19:21, 17 August 2014 (UTC)

Index (USA) Last Change
NYSE (USA)
10796.03
Green Arrow Up.svg 10796.03
NASDAQ (USA)
4464.927
Green Arrow Up.svg 11.92
S&P 500 (USA)
1955.06
Red Arrow Down.svg 0.12
AMEX (USA)
2714.257
Green Arrow Up.svg 2714.26
Index (World) Last Change
iBovespa (Brazil)
56963.648
Green Arrow Up.svg 1183.24
CAC 40 (France)
4174.36
Red Arrow Down.svg 31.07
DAX (Germany)
9092.60
Red Arrow Down.svg 132.50
Hang Seng (HK)
24954.939
Green Arrow Up.svg 153.58
Nikkei 225 (Japan)
15318.34
Green Arrow Up.svg 3.77
IPC (Mexico)
44629.328
0.00
FTSE (UK)
6689.08
0.00

On this day in Business history...

October 24:

Did you know...

  • ...that dismal science is a derogatory alternative name for economics coined by the Victorian historian Thomas Carlyle in the 19th century to draw a contrast with the then-familiar use of the phrase "gay science"?
  • ...that, according to historical legend, Laissez-faire stems from a meeting in about 1681 between the powerful French finance minister Jean-Baptiste Colbert and a group of French businessmen led by a certain M. Le Gendre?
  • ...that Antoine Augustin Cournot derived the first formula for the rule of supply and demand as a function of price and in fact was the first to draw supply and demand curves on a graph in his Researches on the Mathematical Principles of the Theory of Wealth?
  • ...that the Toyota Production System (TPS) developed by Toyota, that comprises its management philosophy and practices, organizes manufacturing and logistics for the automobile manufacturer, including interaction with suppliers and customers?

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