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OVER-THE-COUNTER MARKET: A market that trades corporate stocks and other securities using a computerized network of dealers rather than an organized exchange. Over-the-counter market is most often used in reference to the National Association of Securities Dealers. Stocks traded over the counter tend to be smaller, less well-known, technology based firms. Start-up firms often begin offering their stock over the counter, then once established they move to organized exchanges, especially the New York Stock Exchange or the American Stock Exchange.

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EIGHT-FIRM CONCENTRATION RATIO

The proportion of total output in an industry produced by the eight largest firms in an industry. This is one of two common concentration ratios. The other is the eight-firm concentration ratio. Another related measure is the Herfindahl index. The eight-firm concentration ratio is commonly used to indicate the degree to which an industry is oligopolistic and the extent of market control held by the eight largest firms in the industry.

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Today, you are likely to spend a great deal of time at a going out of business sale wanting to buy either a package of blank rewritable CDs or yellow cotton balls. Be on the lookout for crowded shopping malls.
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Natural gas has no odor. The smell is added artificially so that leaks can be detected.
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