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AGGREGATE EXPENDITURES: The total expenditures on gross domestic product undertaken in a given time period by the four sectors -- household, business, government, and foreign. Expenditures made by each of these sectors are specifically labeled consumption expenditures, investment expenditures, government purchases, and net exports. Aggregate expenditures (AE) are a cornerstone in the study of macroeconomics, playing critical roles in Keynesian economics, aggregate market analysis, and to a lesser degree, monetarism.
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GRAY SKITTERY
Your compete MICRO*scope for today
You are the type of person who is often startled by loud noises and quick movements, and easily distracted from whatever you're doing. Family and friends constantly utter the phrase "just decide" whenever you're around. Today, you are likely to spend a great deal of time searching for rummage sales wanting to buy either a rechargeable battery for your cell phone or a T-shirt commemorating the 2000 Olympics. Be on the lookout for rusty deck screws. You should consider shopping at stores or businesses beginning with the letter R, but do not buy any products with a serial number or product code containing the number 265072. Your preferred shopping venue is mail order catalogs. Your special symbol is the question mark (?).
Is this You?
As a Gray Skittery, you are ambivalent, indecisive, and uncertain. You are in a constant struggle between the forces of demand and supply, production and consumption, good and evil... and you're losing the battle. You have trouble making decisions and choosing from among the seemingly infinite number of options that you perpetually face. Your shopping experiences are inevitably confusing.
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.
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Fact 4: Our Monopolized MarketsOur pedestrian's jaunt through the economy is not, unfortunately, an unrestrained shopping spree for confectioneries, spark plug tools, and Houston, Texas. We have other important errands to run. At the moment we need to hike over to Shady Valley's exclusive provider of cable television services, the Merciless Monolithic Media Masters Cable Television Company, Inc., to inquire about a mysterious fee that appeared last month's bill. The good news is that the Merciless Monolithic Media Masters (the 4M people) Cable office is a mere 2 miles (3 kilometers for the metrically inclined) from the Shady Valley Central Town Sprawling Hills Shopping Mall. A hop, skip, and a moderately long jump later, our excursion through the economy takes us to the front door of the 4M Cable Television Company where I hope to discover why last month's cable bill included a $3,569 charge for something called "The Vacation Channel." I didn't even know I had a vacation channel. (But, I'm sure it's a great channel, and if I don't have it, then I will certainly subscribe. Please don't disconnect me.) Of course, because this an afternoon workday, the doors of the 4M office are locked. I can almost make out, through the expensive stained glass windows, what appears to be several Merciless Monolithic Media Masters Cable Television employees, with champaign bottles in hand, dancing on expensive mahogany desks. Let's not disturb them. As they say in the cable business, an upset worker is a disconnected customer.
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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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"The majority of men meet with failure because of their lack of persistence in creating new plans to take the place of those that fail. " -- Napoleon Hill, author
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DCE Domestic Credit Expansion
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