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AGGREGATE EXPENDITURES LINE: A line representing the relation between aggregate expenditures and gross domestic product used in the Keynesian cross. The aggregate expenditure line is obtained by adding investment expenditures, government purchases, and net exports to the consumption line. As such, the slope of the aggregate expenditure line is largely based on the slope of the consumption line (which is the marginal propensity to consume), with adjustments coming from the marginal propensity to invest, the marginal propensity for government purchases, and the marginal propensity to import. The intersection of the aggregate expenditures line and the 45-degree line identifies the equilibrium level of output in the Keynesian cross.
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BLUE PLACIDOLA
Your compete MICRO*scope for today
You are the type of person who needs a quart of coffee in the morning just to register a pulse. Family and friends seem to be really, really stressed out most of the time. Today, you are likely to spend a great deal of time flipping through mail order catalogs trying to buy either a birthday gift for your father that doesn't look like every other birthday gift for your father or a green fountain pen. Be on the lookout for jovial bank tellers. You should consider shopping at stores or businesses beginning with the letter H, but do not buy any products with a serial number or product code containing the number 808740. Your preferred shopping venue is department stores. Your special symbol is the at sign (@).
Is this You?
As a Blue Placidola, you are easy-going and even-tempered, calm and composed. For you, the hectic pace of a crowded shopping mall during the holiday rush is nothing, it's little more than a tranquil stroll in the park. Life is good. Life goes on. Why worry. You are a happy shopper and you seldom fret over trivial details of a market exchange, in part because you are astute enough to get moderately low prices and relatively good deals.
This isn't me! What am I?
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AVERAGE VARIABLE COST Total variable cost per unit of output, found by dividing total variable cost by the quantity of output. When compared with price (per unit revenue), average variable cost (AVC) indicates whether or not a profit-maximizing firm should shut down production in the short run. Average variable cost is one of three average cost concepts important to short-run production analysis. The other two are average total cost and average fixed cost. A related concept is marginal cost.
Complete Entry | Visit the WEB*pedia |
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Some Prime Stuff On INTEREST RATESOne unexpected benefit from our foot-paced view of the economy is loose change. Keeping our eyes to the ground has uncovered a nickel here, a quarter there, and an occasional dollar bill. My total is up to $137.65, an amount that I'm reluctant to keep on my person. Fortunately Interstate OmniBank has a branch very close the Dr. Nova Cain's dental office. I can deposit my booty into a safe, secure savings account under the watchful eyes of Interstate OmniBank employees, to be withdrawn if needed at a later date. Not only will Interstate OmniBank keep my $137.65 safe and secure, they'll also pay me an interest. That's I deal I just can't pass up.
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The wealthy industrialist, Andrew Carnegie, was once removed from a London tram because he lacked the money needed for the fare.
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"No task is a long one but the task on which one dare not start: It becomes a nightmare. " -- Charles Baudelaire, poet-critic
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G7
Group of Seven
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