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December 6, 2025 

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Y-AXIS: In a graph, this is one of two lines that intersect at a right angle. This is the "vertical axis" that runs up and down.

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PERFECT COMPETITION AND EFFICIENCY: Perfect competition is the idealized market structure that achieves an efficient allocation of resources. The conditions of perfect competition, including (1) large number of small firms, (2) identical products sold by all firms, (3) freedom of entry into and exit out of the industry, and (4) perfect knowledge of prices and technology, ensure that perfect competition efficiently allocates resources. This is in fact the purpose of perfect competition: a market structure that illustrates perfection, the best of all possible resource allocation worlds. The real world falls short of this perfection.

     See also | perfect competition | efficiency | market structure | resource allocation | imperfect competition | monopoly | oligopoly | monopolistic competition |


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PERFECT COMPETITION AND EFFICIENCY, AmosWEB GLOSS*arama, http://www.AmosWEB.com, AmosWEB LLC, 2000-2025. [Accessed: December 6, 2025].


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AVERAGE REVENUE, MONOPOLY

The revenue received for selling a good per unit of output sold, found by dividing total revenue by the quantity of output. Average revenue often goes by a simpler and more widely used term... price. For a monopoly average revenue is greater than marginal revenue. Average revenue for a monopoly is often depicted by a negatively-sloped average revenue curve.

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Today, you are likely to spend a great deal of time watching the shopping channel trying to buy either a coffee cup commemorating the first day of spring or a printer that works with your stockpile of ink cartridges. Be on the lookout for pencil sharpeners with an attitude.
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In the Middle Ages, pepper was used for bartering, and it was often more valuable and stable in value than gold.
"Every man must decide whether he will walk in the light of creative altruism or in the darkness of destructive selfishness."

-- Martin Luther King, Jr., clergyman

WTO
World Trade Organization
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