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INFLATIONARY EXPECTATIONS, AGGREGATE EXPENDITURES DETERMINANT: One of several specific aggregate expenditures determinants assumed constant when the aggregate expenditures line is constructed, and that shifts the aggregate expenditures line when it changes. An increase in inflationary expectations causes an increase (upward shift) of the aggregate expenditures line. A decrease in inflationary expectations causes a decrease (downward shift) of the aggregate expenditures line. Other notable aggregate expenditures determinants include interest rates, federal deficit, consumer confidence, and exchange rates.
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Lesson 7: Market Equilibrium | Unit 5: Efficiency
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Page: 17 of 22
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Efficiency is one of the five basic goals of the economy. It's nice to have, if you can.- Efficiency is getting the most satisfaction of wants and needs from available resources.
- Scarcity is less of a problem when resources are used efficiently.
- Economists like markets because they can achieve efficiency under the right conditions. And because markets are self-correcting, they can achieve this efficiency without intervention.
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OLIGOPOLY, BEHAVIOR Oligopolistic industries share several behavioral tendencies, including: (1) interdependence, (2) rigid prices, (3) nonprice competition, (4) mergers, and (5) collusion. In other words, each oligopolistic firm keeps a close eye on the decisions made by other firms in the industry (interdependence), are reluctant to change prices (rigid prices), but instead try to attract customers from the competition using incentives other than prices (nonprice competition), and when they get tired of competing with their competitors they are inclined to cooperate formally and legally (mergers) or informally and illegally (collusion).
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ORANGE REBELOON
[What's This?]
Today, you are likely to spend a great deal of time browsing through a long list of dot com websites hoping to buy either a pair of red goulashes with shiny buckles or a handcrafted bird feeder. Be on the lookout for defective microphones.
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This isn't me! What am I?
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Mark Twain said "I wonder how much it would take to buy soap buble if there was only one in the world."
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"Concentrate all your thoughts upon the work at hand. The sun's rays do not burn until brought to a focus." -- Alexander Graham Bell, inventor
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ITO
International Trade Organization
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