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DEMAND ELASTICITY AND TOTAL EXPENDITURE: The notion that price-induced changes in total expenditure for a good (price times quantity) depends on the relative price elasticity of demand. In particular, for relatively elastic demand (1 < E < ∞) changes in price cause total expenditure to change in the opposite direction. An increase in price causes total expenditure to fall and a decrease in price causes total expenditure to rise. For relatively inelastic demand (0 < E < 1) changes in price cause total expenditure to change in the same direction. An increase in price causes total expenditure to rise and a decrease in price causes total expenditure to fall. For unit elastic demand (E =1) price changes do not cause any change in total expenditure. Total expenditure is the same whether price increases or decreases.
Visit the GLOSS*arama
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YELLOW CHIPPEROON
Your compete MICRO*scope for today
You are the type of person who would rather spend a day at the shopping mall than anything else under the sun. Family and friends pack a lunch, and a dinner, when they join you for a trip to the shopping mall. Today, you are likely to spend a great deal of time surfing the Internet wanting to buy either pink cotton balls or a genuine down-filled comforter. Be on the lookout for crowded shopping malls. You should consider shopping at stores or businesses beginning with the letter Q, but do not buy any products with a serial number or product code containing the number 220646. 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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MACROECONOMIC THEORIES Scientific theories that seek to explain phenomena associated with the macroeconomy. The primary phenomena investigated are unemployment, inflation, and the level of aggregate production. Macroeconomic theories also inevitably provide policy recommendations intended to improve the performance of the economy and to correct macroeconomic problems. A few of the more noted macroeconomic theories are: Classical economics, Keynesian economics, aggregate market (AS-AD) analysis, IS-LM analysis, Monetarism, and New Classical economics.
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?
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Two and a half gallons of oil are needed to produce one automobile tire.
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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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CFTC
Commodities and Futures Trading Commission (US)
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