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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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RESERVE REQUIREMENTS

Rules established and enforced by the Federal Reserve System governing the amount of reserves (vault cash and Federal Reserve deposits) that banks must keep to back up their deposits. Reserve requirements help to maintain a stable banking system and ensure that banks are able to conduct day-to-day check-clearing and cash-withdrawal transactions. These requirements are also one of the three monetary policy tools that the Fed can use, in principle, to control the money supply. The other two are open market operations and the discount rate.

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Today, you are likely to spend a great deal of time lost in your local discount super center hoping to buy either a wall poster commemorating the first day of spring or a lazy Susan for you dining room table. Be on the lookout for mail order catalogs with hidden messages.
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Much of the $15 million used by the United States to finance the Louisiana Purchase from France was borrowed from European banks.
"Anyone who has never made a mistake has never tried anything new. "

-- Albert Einstein, physicist

MCA
Monetary Control Act of 1980
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