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SELF-CORRECTION, MARKET: The automatic process through which markets adjust from disequilibrium to equilibrium. Pointy-headed economists really like markets, even more than they like Englebert Humperdink. The reason is that markets have a built-in self correction mechanism. If a market is in equilibrium, it remains there until the cows come home. But if it's NOT in equilibrium, if it is in disequilibrium, it moves back. This means that no one (read this as government) needs to lord over markets, night and day, to ensure that they work. To reach an exchange that's mutually agreeable to both buyers and sellers, the buyers and sellers just need to be left alone (that is. laissez faire).
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Lesson Contents
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Unit 1: The Concept |
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Unit 2: Resources |
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Unit 3: Opportunity Cost |
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Unit 4: College Cost |
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Unit 5: THE Problem | |
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Scarcity
In this lesson you'll see why scarcity tends to make economists grumpy. You'll see that scarcity is a perpetual condition that exists because people have unlimited wants and needs, but limited resources. You'll also see how this scarcity problem underlies the common notion of cost, which is integral to the study of economics. The five units contained in this lesson provide a tour through the economic problem of scarcity. - The first unit, A Big Problem, examines the fundamental concept of scarcity -- the combination of limited resources and unlimited wants and needs -- that is virtually synonymous with the study of economics.
- The second unit, Resources, discusses the four basic categories of limited resources -- labor, capital, land, and entrepreneurship -- which produce the goods that are used to satisfy unlimited wants and needs.
- In the third unit, Opportunity Cost, we take a look at the notion of opportunity cost and see how it is related to the scarcity problem.
- We then turn out attention in the fourth unit, College Cost, to a simple example of the explicit and implicit costs of attending college.
- The fifth and final unit, THE Big Problem, in this lesson then ponders why scarcity is considered THE economic problem and provides a little insight into why economists are grumpy.
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AGGREGATE SUPPLY DECREASE, LONG-RUN AGGREGATE MARKET A shock to the long-run aggregate market caused by a decrease in aggregate supply, resulting in and illustrated by a leftward shift of the long-run aggregate supply curve. A decrease in aggregate supply in the long-run aggregate market results in an increase in the price level and a decrease in real production. The level of real production resulting from the shock is a smaller level of full-employment real production.
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BROWN PRAGMATOX
[What's This?]
Today, you are likely to spend a great deal of time browsing through a long list of dot com websites seeking to buy either a case of blank recordable DVDs or a pair of red goulashes with shiny buckles. Be on the lookout for mail order catalogs with hidden messages.
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This isn't me! What am I?
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Sixty percent of big-firm executives said the cover letter is as important or more important than the resume itself when you're looking for a new job
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"A winner is someone who recognizes his God-given talents, works his tail off to develop them into skills, and uses those skills to accomplish his goals. " -- Larry Bird, basketball player
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NTB
Non-Tariff Barrier
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