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VARIABLE INPUT: An input whose quantity can be changed in the time period under consideration. This should be immediately compared and contrasted with fixed input. The most common example of a variable input is labor. A variable input provides the extra inputs that a firm needs to expand short-run production. In contrast, a fixed input, like capital, provides the capacity constraint in production. As larger quantities of a variable input, like labor, are added to a fixed input like capital, the variable input becomes less productive. This is, by the way, the law of diminishing marginal returns.
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RESOURCE PRICE, AGGREGATE SUPPLY DETERMINANT One of three categories of aggregate supply determinants assumed constant when the aggregate supply curve is constructed, and which shifts the aggregate supply curve when it changes. An increase in a resource price causes a decrease (leftward shift) of the short-run aggregate supply curve. A decrease in a resource price causes an increase (rightward shift) of the short-run aggregate supply curve. The other two categories of aggregate supply determinants are resource quantity and resource quality. Specific determinants falling into this general category include wages and energy prices. Anything affecting the prices paid for the use of labor, capital, land, and entrepreneurship is also included.
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WHITE GULLIBON [What's This?]
Today, you are likely to spend a great deal of time at the confiscated property police auction seeking to buy either a pair of designer sunglasses or looseleaf notebook paper. Be on the lookout for mail order catalogs with hidden messages. Your Complete Scope
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The first U.S. fire insurance company was established by Benjamin Franklin in 1752 in Philadelphia.
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"An idea is never given to you without you being given the power to make it reality." -- Richard Bach, Author
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ACT Advance Corporation Tax
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