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MARGINAL COST CURVE: A curve that graphically represents the relation between marginal cost incurred by a firm in the short-run product of a good or service and the quantity of output produced. This curve is constructed to capture the relation between marginal cost and the level of output, holding other variables, like technology and resource prices, constant. The marginal cost curve is U-shaped. Marginal cost is relatively high at small quantities of output, then as production increases, declines, reaches a minimum value, then rises. This shape of the marginal cost curve is directly attributable to increasing, then decreasing marginal returns (and the law of diminishing marginal returns).

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INTERNAL REVENUE SERVICE

A branch of the Department of Treasury that is responsible for collecting federal income taxes and administering the Internal Revenue Code. The Internal Revenue Service (IRS) is the office of the U.S. government that collects the tax revenue needed to purchase goods, pay administrative expenses, and finance assorted government functions. The IRS was established during the Civil War in 1862, but underwent a major overhaul in 1913 when the 16th amendment to the U.S. Constitution gave it the power to collect income taxes.

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Today, you are likely to spend a great deal of time looking for the new strip mall out on the highway hoping to buy either 500 feet of telephone cable or a package of 4 by 6 index cards, the ones with lines. Be on the lookout for deranged pelicans.
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Paper money used by the Commonwealth of Massachusetts prior to the U.S. Revolutionary War, which was issued against the dictates of Britain, was designed by patriot and silversmith, Paul Revere.
"Do not think a man has done his full duty when he has performed the work assigned him. A man will never rise if he does only this. Promotion comes from exceptional work. "

-- Andrew Carnegie, industrialist

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Variable Interest Rate
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