Economics Final

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Anonymous
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214361
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Economics Final
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2013-04-18 18:59:46
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jsu carter economics final
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Economics
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  1. A movement from one point of a demand schedule to another is properly called a change in ______.
    quantity demanded
  2. Supposed Carmen buys ramen noodles. To determine whether ramen noodles are a normal or inferior good for her, we must observe how Carmen responds to a change in ____, _____, ____, and _____.
    • her income
    • the price of the noodles
    • the price of a substitute
    • the price of a complement
  3. When technology advances, supply _______ and the curve moves to the ______.
    increases, right
  4. Name 7 things that shift demand.
    • income
    • price of related goods
    • taste/preference
    • expectations
    • time
    • # of consumers
    • taxes
  5. Name 5 things that shift supply.
    • technology
    • resources (input cost)
    • expectations
    • time
    • #of suppliers
  6. What changes along the demand curve?
    price
  7. A competitive market is said to exist when... (4 things)
    • large number of buyers & sellers
    • participants know everything about the market
    • sellers produce a homogeneous product
    • costless mobility of resources (free participation)
  8. Which type of firm is the best example of perfect competition?
    agriculture
  9. Marginal revenue =
    change in total revenue / change in quantity
  10. As a result of competition...
    economic actors are price takers
  11. What is windfall?
    When you make an above average profit
  12. Marginal cost =
    change in total cost / change in quantity
  13. profit =
    total revenue - total cost
  14. When is there equilibrium?
    when 
  15. What is a horizontal merge?
    A merge between two like companies
  16. What is a vertical merge?
    A merge between two different companies that could work together
  17. What is a conglomerate merge?
    A merge between two vastly different companies
  18. What is creditory pricing?
    When a company sets prices so low, it kills the competition
  19. Why does creditory pricing not eliminate competition?
    Because eventually they have to raise their prices again and then new competitors arise
  20. What is a private good?
    A good that posses rivalry and excludability
  21. What is a public good?
    A good that is nonrival and nonexcludable
  22. What are externalities?
    A side effect or consequence of an industrial or commercial activity that affects other parties without this being reflected in the cost
  23. What is a common resource?
    A resource that is rival, but not excludable
  24. What makes a rival good?
    If one person consumes it, nobody else can consume it
  25. What makes a nonrival good?
    Others can use that good if one consumes it.
  26. What makes an excludable good?
    the producer can keep someone from consuming it
  27. What are a cartel's two problems?
    • prevent members from competing
    • prevent new firms from entering
  28. What is a cartel?
    An association of manufacturers or suppliers that maintains prices at a high level and restricts competition
  29. How do licenses to restrict an activity affect that activity?
    they raise the cost of engaging in that activity
  30. A law that restricts competitors....
    restricts competition
  31. True or False?
    Protecting competitors is the same thing as protecting competition.
    False
  32. What is a free rider?
    Someone who does not pay for the good they consume
  33. What does the Sherman Antitrust Act do?
    prohibits certain business activities that might be anticompetitive, and requires the federal government to investigate and pursue organizations suspected of being in violation
  34. What is an antitrust?
    A legislation that controls monopolies so to promote competition
  35. What is the distinguishing characteristic of government?
    its generally conceded and exclusive right to use coercion
  36. How is coercion useful?
    it can secure the supply of goods by lowering transaction costs

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