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AMERICAN ASSOCIATION OF UNIVERSITY PROFESSORS: An association of university and college faculty established in 1915 to protect academic freedom. Commonly abbreviated AAUP, this association is the closest thing university faculty have to a labor union. While it does engage in some collective bargaining functions with specific universities, similar to traditional labor unions, its primary function is to ensure that faculty maintain intellectual or academic freedom from political of social pressures.

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FOUR-FIRM CONCENTRATION RATIO

The proportion of total output in an industry produced by the four 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 four-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 four largest firms in the industry.

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BLUE PLACIDOLA
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Today, you are likely to spend a great deal of time looking for a downtown retail store wanting to buy either a birthday greeting card for your aunt or a wall poster commemorating the moon landing. Be on the lookout for cardboard boxes.
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A lump of pure gold the size of a matchbox can be flattened into a sheet the size of a tennis court!
"And while the law of competition may be sometimes hard for the individual, it is best for the race, because it ensures the survival of the fittest in every department. "

-- Andrew Carnegie, entrepreneur

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Chicago Mercantile Exchange
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