Eco01L1


  • 1
  • Economics may be defined as the science that explains _____________.

    the choices that we make as we cope with scarcity
    the decisions made by politicians
    the decisions made by households
    all human behavior


  • 2
  • Scarcity is a situation in which ______________________.

    wants exceed the resources available to satisfy them
    something is being wasted
    people are poor
    there is a shortage of something


  • 3
  • Economic choices can be summarized in five big questions. They are _____________________.

    what, how, who, where, and would you please
    why, what, how, when, and where
    what, how, when, where, and why
    what, how, when, where, and who


  • 4
  • By remaining in school, you are paying an opportunity cost that includes ___________________.

    the money you spend on CDs
    the wages you could earn if you took a job
    the money you spend on clothes
    the money you spend on food and drink


  • 5
  • Making a decision at the margin means ____________________.

    letting someone else choose for you
    deciding to do a little bit more or a little bit less of an activity
    making an all-or-nothing choice
    waiting until the last minute to make a choice


  • 6
  • If the cost of textbooks rises by a large amount, you have an incentive to __________________.

    take a longer vacation
    buy fewer books and share with your friends
    buy more books, because they are now more valuable
    buy the same number of books


  • 7
  • When you buy a can of coke ___________________.

    you gain, but the seller loses if you buy the coke after midnight
    you gain and the seller gains
    the seller gains but you lose because you have to pay for the coke
    the seller gains but you gain only if it is a hot day


  • 8
  • An example of market failure is when ________________________.

    the price of coffee rises
    a single producer controls a market and cuts output to raise price
    the wages of fast food workers fall
    credit card interest rates rise


  • 9
  • When productivity increases _____________________.

    prices rise
    living standards improve
    there are fewer good jobs
    living standards deteriorate


  • 10
  • Macroeconomics is the study of ________________________.

    all aspects of scarcity
    the national economy and the global economy as a whole
    big businesses
    the decisions of individual businesses and people


  • 11
  • The task of economic science is to _________________________.

    save the earth from the overuse of natural resources
    help us to understand how the economic world works
    tell us what is good for us
    make moral choices about things like drugs


  • 12
  • Economists make progress by ________________________.

    lobbying politicians for more money
    building and testing economic models
    asking people how they feel about things
    asking people whether they are better off or worse off


  • 13
  • Ceteris paribus means ____________________________.


    equal access to public transportation
    other things being equal
    holding everything constant
    all things considered


  • 14
  • Which statement is an example of the fallacy of composition?

    There should be equal access to public transportation.
    If one fishing boat limits its catch, more fish will survive.
    Christmas shopping causes Christmas.
    Hold everything constant except the price of juice.


  • 15
  • Economists generally agree that ____________________________.

    taxes have no significant effects
    rent ceilings cut the availability of housing
    taxes are too high
    taxes are too low


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