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HERFINDAHL-HIRSHMAN INDEX: A measure of concentration of the production in an industry that's calculated as the sum of the squares of market shares for each firm. This is an alternative method of summarizing the degree to which an industry is oligopolistic and the relative concentration of market power held by the largest firms in the industry. The Herfindahl index gives a better indication of the relative market control of the largest firms than can be found with the four-firm and eight-firm concentration ratios.

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PLASTIC MONEY

A slang phrase for credit cards, especially when such cards used to make purchases. The "plastic" portion of this term refers to the plastic construction of credit cards, as opposed to paper and metal of currency. The "money" portion is an erroneous reference to credit cards as a form of money, which they are not. Although credit cards do facilitate transactions, because they are a liability rather than an asset, they are not money and not part of the economy's money supply.

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ORANGE REBELOON
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Today, you are likely to spend a great deal of time watching the shopping channel trying to buy either a pair of handcrafted oven mitts or a coffee table shaped like the state of Florida. Be on the lookout for slightly overweight pizza delivery guys.
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The portrait on the quarter is a more accurate likeness of George Washington than that on the dollar bill.
"The time your game is most vulnerable is when you're ahead; never let up. "

-- Rod Laver, Tennis player

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