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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.

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CAPITAL

The manufactured, artificial, or synthetic goods used in the production of other goods, making capital the "produced" factor of production. This is one of four basic categories of resources, or factors of production. The other three are labor, land, and entrepreneurship. Capital makes labor more productive.

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APLS

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[What's This?]

Today, you are likely to spend a great deal of time watching infomercials wanting to buy either several magazines on fashion design or a package of 3 by 5 index cards, the ones without lines. Be on the lookout for a thesaurus filled with typos.
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A half gallon milk jug holds about $50 in pennies.
"All things are difficult before they are easy."

-- Thomas Fuller, Physician

ACIR
Advisory Council on Intergovernmental Relations
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