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Economic Forces (11/17/09)
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    | Scarcity: Wants are unlimited, but our resources are not.
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    | Opportunity Cost: Sacrifice
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    | How the Free Enterprise System Works
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Laws of Supply and Demand
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    | Demand: Price is inversely related to demand
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    | Elastic – Small price change has great effect on demand
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    | Non-necessities like rental movies
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    | Inelastic – Change in price has little effect on demand
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    | Supply: Suppliers are willing to supply in greater amounts when price is high
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    | Equilibrium price: The price at which consumers will purchase all that is supplied.
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    | Principle of Diminishing Marginal Utility: No matter how low the price goes, consumers will not purchase more than they can use.
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    | Businesses arrange for consumers to see their products/services
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    | Marketing makes it possible for consumers to afford products (increased competition)
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    | Significance for the Economy
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    | High employment, high demand
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    | Spending cut backs, lay offs
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    | Consumers only purchase necessities, high unemployment
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    | Demand rises, unemployment drops
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    | Measure of how we (the U.S.) is doing in the world economy
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