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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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YELLOW CHIPPEROON
Your compete MICRO*scope for today
You are the type of person who has an extensive collection of happy face buttons, stickers, T-shirts, and magnets... all acquired through the sacred act of shopping. Family and friends always seem to be happier when you're around. Today, you are likely to spend a great deal of time at a garage sale 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 the last item on a shelf. 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 087476. Your preferred shopping venue is shopping malls. Your special symbol is the asterisk (*).
Is this You?
As a Yellow Chipperoon, you are happy, happy, happy. You enjoy everything about life and about shopping. You love shopping. You love buying. You love spending. You love to compare products and prices. You love the crowds. You love chatting with the store clerks. You love every bit of the buying process. Nothing dissuades you from having a good time shopping, whether you're buying a box of facial tissues or a new house. Does it get any better than spending an afternoon at the shopping mall? No way!
This isn't me! What am I?
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LONG-RUN MARGINAL COST The change in the long-run total cost of producing a good or service resulting from a change in the quantity of output produced. Like all marginals, long-run marginal cost is an increment of the corresponding total. It is the change in long-run total cost divided by, or resulting from, a change in quantity. Long-run marginal cost is guided by returns to scale rather than marginal returns.
Complete Entry | Visit the WEB*pedia |
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My Sales Pitch On ADVERTISINGOur extended sojourn through the winding complexities of the economy has worn the soles from my jogging shoes. For the best bargain on a new pair, let's consult those annoying flyers stuffed into the Sunday newspaper. We're in luck. The Mega-Mart Discount Warehouse Super Center is having their monthly "once in a lifetime" sale on jogging shoes. Without this Mega-Mart Discount Warehouse Super Center advertising supplement, I might have unknowingly paid a higher price for my brand new Fleet Feet Footwear jogging shoes. Isn't advertising wonderful?
Tell me more...
Visit the PEDestrian's Guide
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Cyrus McCormick not only invented the reaper for harvesting grain, he also invented the installment payment for selling his reaper.
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"Always dream and shoot higher than you know how to. Don't bother just to be better than your contemporaries or predecessors. Try to be better than yourself." -- William Faulkner, writer
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CPI
Consumer Price Index
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