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IBT: The abbreviation for indirect business taxes, which is the official entry in the National Income and Product Accounts maintained by the Bureau of Economic Analysis for sales taxes. Indirect business taxes are one key difference between national income (the resource cost of production) and gross/net domestic product (the market value of production). For further discussion of this point, see gross domestic product and national income or net domestic product and national income. Indirect business taxes is generally less than 10% of gross domestic product (7-8% is common).

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HERFINDAHL INDEX

A measure of concentration of the production in an industry calculated as the sum of the squares of market shares for each firm. This is one method of summarizing the degree to which an industry is oligopolistic and the concentration of market control held by the largest firms in the industry. Two other measures of industry concentration are the four-firm concentration ratio and the eight-firm concentration ratio.

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APLS

BEIGE MUNDORTLE
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Today, you are likely to spend a great deal of time flipping through the yellow pages looking to buy either a rechargeable battery for your camera or a coffee cup commemorating the first day of spring. Be on the lookout for the last item on a shelf.
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Two and a half gallons of oil are needed to produce one automobile tire.
"One worthwhile task carried to a successful conclusion is worth half-a-hundred half-finished tasks. "

-- Malcolm S. Forbes, publisher

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