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August 16, 2026 

AmosWEB means Economics with a Touch of Whimsy!

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OIKONOMOS: This rather strange word is a greek term meaning "household manager" or "household steward" that gave rise to the modern term economy and the whole range of related terms, including economic, economics, economist, and economize. Ironically there are those who use economics less with the goal of providing "stewardship" of the economy and more focused on the goal of extracting maximum personal gain.

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BARRIER TO ENTRY: An institutional, government, technological, or economic restriction on the entry of firms into a market or industry. The four primary barriers to entry are: resource ownership, patents and copyrights, government restrictions, and start-up costs. Barriers to entry are a key reason for market control and the inefficiency that this generates. In particular, monopoly, oligopoly, monopsony, and oligopsony often owe their market control to assorted barriers to entry. By way of contrast, perfect competition, monopolistic competition, and monopsonistic competition have few if any barriers to entry and thus little or no market control.

     See also | institution | government | technology | firm | market | market control | inefficiency | monopoly | monopsony | oligopsony | perfect competition | monopolistic competition | monopsonistic competition |


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BARRIER TO ENTRY, AmosWEB GLOSS*arama, http://www.AmosWEB.com, AmosWEB LLC, 2000-2026. [Accessed: August 16, 2026].


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ECONOMICS

A social science that studies the allocation of limited resources used to produce the goods and services that satisfy unlimited consumer wants and needs. Economics is one of several social sciences (others are sociology, political science, and anthropology) which applies the scientific method to human behavior. The distinguishing feature of economics is a concern with the fundamental problem of scarcity--unlimited wants and needs and limited resources. Economics is commonly divided into two branches--macroeconomics and microeconomics.

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GREEN LOGIGUIN
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Today, you are likely to spend a great deal of time wandering around the downtown area looking to buy either a package of 4 by 6 index cards, the ones with lines or a 50 foot extension cord. Be on the lookout for slow moving vehicles with darkened windows.
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Mark Twain said "I wonder how much it would take to buy soap buble if there was only one in the world."
"If I have ever made any valuable discoveries, it has been owing more to patient attention than to any other talent. "

-- Isaac Newton, mathematician, physicist

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Bell Journal of Economics
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