Microeconomics Chapter 2 Test Questions – Flashcards

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The economic problem can best be stated as
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Given scarce​ resources, how exactly do societies go about deciding what to​ produce, how to produce​ it, and for whom to​ produce?
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The data shows that Billabong experiences increasing opportunity costs because​ ____________.
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for every surfboard it​ produces, it must give up increasing amounts of kayaks
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Refer to the information provided in the figure at right to answer the question that follows. According to the​ figure, the point where only motorcycles are produced is
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E.
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Assume a society can produce either olives or grapes. If the marginal rate of transformation of bushels of olives into bushels of grapes is​ 0.2, then the opportunity cost of grapes is
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the 0.2 bushels of olives that must be forgone.
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The table below represents the output of Poems or TV Commercials per day by two​ authors: Krystal or​ Mark: Krystal Mark Writing Poems 8 12 Writing TV Commercials 2 4 For​ Krystal, the opportunity cost of writing one TV commercial is
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4 poems.
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Refer to the information provided in the figure at right to answer the question that follows. The best point for society would be
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indeterminate from this​ information, as we​ don't have any information about the​ society's desires.
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A law is passed that makes community college tuition free for all U.S. citizens.
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The PPC shifts up and to the right
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An unexpectedly mild spring results in a bumper crop of citrus fruit in both Florida and California.
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The PPC shifts up and to the right
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A change in immigration laws significantly increases the number of immigrant workers entering the country.
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The PPC shifts up and to the right
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The amount of time that unemployed workers can collect unemployment insurance is increased from 26 weeks to 96 weeks during a​ recession, resulting in workers remaining unemployed for a longer period of time.
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This does not shift the PPC.
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An innovation in desalinization technology allows for the more efficient conversion of salt water to fresh water
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The PPC shifts up and to the right
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A radiation leak at a nuclear power plant results in the​ long-term evacuation of a​ 10,000 square-mile​ area, which significantly reduces the​ nation's productive capacity.
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The PPC shifts down and to the left
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A command economy is one in​ which:
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the basic economic questions are answered by a central government
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Do any economic systems in the world reflect the purest forms of command or​ laissez-faire economies?
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No, in most economies either the government plays a major role or there is some government involvement.
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If a ppf has a negative slope and is bowed​ out, we experience​ ________ opportunity costs as we continue to move down and to the right along the curve.
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increasing
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On a production possibility​ frontier, economic growth is represented by
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a shift of the ppf up and to the right.
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Which of the following would an economist classify as​ capital?
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a guitar used by a musician
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Inefficient production of meat and​ fish:
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a
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productive​ efficiency:
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c
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An inefficient mix of​ output:
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b
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d. Technological advances in the production of meat and​ fish:
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e
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e. An impossible combination of meat and​ fish:
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d
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A command economy is an economy in which households and businesses dictate what products and services will be produced and how much to charge for those products and services.
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False
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In​ economics, investment refers to the creation of capital.
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True
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If Davey can produce candles at a lower opportunity cost than Rebecca then Davey definitely has​ ________ in producing candles relative to Rebecca.
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a comparative advantage
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Assume that in this society the marginal rate of transformation of sailboats for surfboards is constant and equal to minus−10. A graph of this​ society's production possibility frontier will be represented by Panel
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C
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The shape of​ Macroland's production possibility frontier shows
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increasing opportunity costs.
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When two people trade
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they both expect to be made better off by the exchange.
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The law of​ _____ opportunity costs is best depicted by the production possibilities frontier in panel A.
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increasing
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The process of converting inputs into useful output is called production . These inputs are also known as the factors of production. Which of the following is not included in this list of​ inputs?
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Energy
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For this economy to move from Point B to Point C so that an additional 20 plasma televisions could be​ produced, production of LCD televisions would have to be reduced by
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Exactly 60
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According to the​ figure, a decrease in unemployment may be represented by the movement from
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C to D.
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The economy moves from Point A to Point D. This could be explained by
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a change in​ society's preferences for motorcycles versus hybrid cars.
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Point B represents a situation of
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both full resource employment and production efficiency.
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Microland is currently operating at Point B. You correctly deduce that
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in Microland all resources are fully employed and there are no production inefficiencies.
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What do you suggest Betty Lou do to make the most efficient use of her​ resources?
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Betty Lou should raise the price of car detailing or concentrate on washing cars.
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For​ Mark, the opportunity cost of writing one TV commercial is
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3 poems.
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According to the theory of comparative​ advantage, specialization and free trade will benefit
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all trading​ parties, even when some are absolutely more efficient producers than others.
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The marginal rate of transformation is the
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slope of the production possibility frontier.
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Which of the following describes the economic system in the United​ States?
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Mixed economy.
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To maximize total​ production,
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Mark should specialize in writing TV commercials and Krystal should specialize in writing poems.
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At the end of the 2014 NFL regular​ season, the Louisiana Lottery allowed customers to enter their​ non-winning New Orleans Saints​ scratch-off lottery game tickets in a final​ second-chance drawing, with a chance to win the 2015 Saints Season Prize Package Experience. This package includes 4 Plaza Sideline tickets and field passes to every 2015 Saints home​ game, a season parking​ pass, and overnight accommodations for each home game. Suppose you entered this​ second-chance drawing and won this Season Prize Package Experience for the​ Saints' 2015 season. Would there be a cost to you to attend the​ Saints' games during the 2015​ season?
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​Yes, there would be an opportunity cost each time you went to a game.
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The marginal rate of transformation in moving from Point A to Point B is
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-1.5.
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According to the​ figure, as the economy moves from Point E to Point A​, the opportunity cost of hybrid​ cars, measured in terms of​ motorcycles,
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increases
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Which of the following does not constitute an act of​ "investment" as economists use the​ term?
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A retiree buys 50 shares of stock at​ $10 a share and then sells the stock at a profit for​ $20 a share.
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Because resources are​ scarce, the opportunity cost of investment in capital is
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forgone present consumption.
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Which of the following statements is true​?
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Mark has a comparative advantage in writing TV commercials and Krystal has a comparative advantage in writing poems.
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An improvement in technology may be represented by a
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shift from ppf 1ppf1 to ppf 2ppf2.
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Macroland is currently operating at Point A. The best explanation for this is that
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the​ economy's resources are being used inefficiently.
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​1.) Using the multipoint curve drawing​ tool, plot the six points that make up the PPF given in the table above​ (with carpet on the vertical​ axis). Properly label your curve. Carefully follow the instructions above and only draw the required object. .
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The principle of​ "increasing opportunity​ cost" holds in this nation
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If​ Macroland's economy is at Point​ A, it could produce more consumer goods
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without sacrificing any capital goods.
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What is the opportunity cost of spending 2 hours studying for a biology​ exam?
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Time spent studying for one of your other classes.
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