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ENTRY BARRIER: 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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SECOND ESTATE

Another term for the business sector. This is one of four divisions of society based on economic function. The other three are government as the first estate, consumers as the third estate, and journalists as the fourth estate.

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Today, you are likely to spend a great deal of time browsing through a long list of dot com websites wanting to buy either a weathervane with a horse on top or a case of blank recordable DVDs. Be on the lookout for florescent light bulbs that hum folk songs from the sixties.
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Cyrus McCormick not only invented the reaper for harvesting grain, he also invented the installment payment for selling his reaper.
"Few things can help an individual more than to place responsibility on him, and to let him know that you trust him. "

-- Booker T. Washington, educator

AACCLA
Association of American Chambers of Commerce in Latin America
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