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INSTITUTION: An established method or way of doing something that's widely accepted throughout society. Common institutions include marriage, markets, high school football in the fall, government, and Christmas gift-giving. Institutions provide the rules and guidelines needed to carry out the day-to-day activities of our lives. Institutions provide the crucial structure of a society and the framework within which economic activity takes place. Without institution structure, anarchy would prevail. With the rules, though, come rigidities that can prevent resources from being allocated efficiently.

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Lesson 7: Market | Unit 2: The Numbers Page: 8 of 22

Topic: Equilibrium <=PAGE BACK | PAGE NEXT=>

What would happen if buyers and sellers faced a price of 50 cents?
  • At 50 cents, the quantity demanded is 400 tapes.
  • At 50 cents, the quantity supplied is 400 tapes.
  • The quantity demanded is the same as the quantity supplied at this 50 cent price.
  • This IS equilibrium.
  • This equilibrium price and equilibrium quantity will remain until something else changes.
  • This 50 cent price is the only one that matches the quantity demanded and the quantity supply

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MARGINAL COST

The change in total cost (or total variable cost) resulting from a change in the quantity of output produced by a firm in the short run. Marginal cost (MC) indicates how much total cost changes for a given change in the quantity of output. Because changes in total cost are matched by changes in total variable cost in the short run (total fixed cost is fixed), marginal cost is the change in either total cost or total variable cost. It is found by dividing the change in total cost (or total variable cost) by the change in output. Marginal cost is one of four cost concepts used in short-run production analysis. The other three are average total cost, average fixed cost, and average variable cost.

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APLS

BLUE PLACIDOLA
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Today, you are likely to spend a great deal of time at a going out of business sale wanting to buy either a genuine down-filled pillow or one of those "hang in there" kitty cat posters. Be on the lookout for spoiled cheese hiding under your bed hatching conspiracies against humanity.
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The Dow Jones family of stock market price indexes began with a simple average of 11 stock prices in 1884.
"You are never given a dream without also being given the power to make it true."

-- Richard Bach, Author

DBD
Declining Balance Depreciation
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