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ACCELERATOR: The ratio between investment expenditures and the change in gross domestic product. This is based on the notion that business investment depends on the rate of growth of aggregate output. If the economy is expanding, in other words, then the business sector invests in more capital goods to produce the extra output needed. This accelerator effect modifies and magnifies the simply multiplier effect based on the induced consumption and the marginal propensity to consume.
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AGGREGATE EXPENDITURES LINE A graphical depiction of the relation between aggregate expenditures by the four macroeconomic sectors (household, business, government, and foreign) and the level of aggregate income or production. In Keynesian economics, the aggregate expenditures line is the essential component of the Keynesian cross analysis used to identify equilibrium income and production. Like any straight line, the aggregate expenditures line is characterized by vertical intercept, which indicates autonomous expenditures, and slope, which indicates induced expenditures. The aggregate expenditures line used in Keynesian economics is derived by adding or stacking investment, government purchases, and net exports to the consumption line.
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PINK FADFLY
[What's This?]
Today, you are likely to spend a great deal of time at a crowded estate auction trying to buy either storage boxes for your summer clothes or 500 feet of coaxial cable. Be on the lookout for slow moving vehicles with darkened windows.
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A U.S. dime has 118 groves around its edge, one fewer than a U.S. quarter.
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"A man is not finished when he is defeated. He is finished when he quits. " -- President Richard Nixon
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MGF
Moment Generating Function
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