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ENTRY BARRIERS: Institutional, government, technological, or economic restrictions 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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PRICE STABILITY

The condition in which the average price level in the economy changes very slowly, if at all. This is a key part of the macroeconomic goal of stability. Price stability is commonly indicated by the inflation rate, calculated as percentage change in either the Consumer Price Index (CPI) or the GDP price deflator. Price stability is generally achieved by the ABSENCE of large or rapid increases or decreases in the price level.

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Today, you are likely to spend a great deal of time looking for a downtown retail store seeking to buy either a half-dozen helium filled balloons or a packet of address labels large enough for addresses of both the sender and the recipient. Be on the lookout for broken fingernail clippers.
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This isn't me! What am I?

Al Capone's business card said he was a used furniture dealer.
"There is at least one point in the history of any company when you have to change dramatically to rise to the next level of performance. Miss that moment, and you start to decline. "

-- Andy Grove, Intel Corp. chairman

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