Microeconomics Chapters 1-4 – Flashcards
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is the additional cost to you over and above any cost you have already incurred.
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The marginal cost of consuming another unit of a good...
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will enhance their own overall well-being.
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Economic theory asserts that people will behave in ways that...
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how people make choices under the conditions of scarcity and the results of the choices.
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Economics is best defined as the study of
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False
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If an economy's resources are used efficiently, then it is guaranteed that the economy will also achieve equity. {calc} T or F
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people tend to do more of something when the benefits are greater.
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According to the incentive principle...
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if the marginal benefit of the last unit of an activity exceeds its marginal cost, then more of that activity should be undertaken.
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Rational decision making means that...
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what you gave up to get it
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For an economist, the cost of something is...
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they are given incentives to do so.
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Economists generally agree that people are most likely to change their behavior when ...
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allocate scarce resources.
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The purpose of an economic system is to...
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it is not possible to produce a given quantity of output at a lower cost.
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If production is efficient, then:
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individual choice.
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The focal point of economic inquiry is
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choices must be made in the allocation of productive resources.
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The condition of scarcity means that
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is the additional benefit above what you have already derived.
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The marginal benefit from consuming another unit of a good:
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B resources are scarce. C choices involve a trade-off. both b and c.
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We have to make choices because:
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The allocation of scarce resources is determined by the decentralized decisions of individuals.
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Which one of the following statements is true of a market economy but not true of a command economy?
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government may intervene to improve society's welfare.
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When markets don't achieve efficiency, then:
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Trade
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Most individuals choose careers in which they specialize in producing only one type of good or service, yet as consumers they have access to a wide variety of goods and services. What principle allows for this?
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harness the power of individual self-interest for the good of society as a whole
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Adam Smith used the idea of the invisible hand to refer to the ability of market economies to
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market power.
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When a single person (or small group) has the ability to influence market prices, there is
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refers to the quantity of goods and services produced from each hour of a worker's time.
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The term "productivity"
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an increase in the overall level of prices in the economy
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Inflation is defined as
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irregular fluctuations in economic activity.
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The business cycle is the
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John's actions on Jane's well-being.
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An example of an externality is the impact of
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True
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Goods are scarce because society's desire for them exceeds society's ability to produce them.
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how scarce resources are allocated to fulfill society's goals.
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The best description of the focus of economics is:
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the best alternative use of your time.
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The opportunity cost of studying for an economics test is:
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there are opportunities available to people to make themselves better off.
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When a market is not in equilibrium
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True
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Scarcity results when available resources cannot satisfy all desired uses of those resources.
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incentives act as rewards that encourage people to behave in certain ways.
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People respond to incentives because
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All above
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When individuals decide how much of an activity they should do,
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goods or services that are forgone in order to obtain something else.
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Opportunity cost may be defined as the:
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all are true
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In making choices people find that
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there is a tendency for markets to move toward equilibrium
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Which of the following statements is true?
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increases the amount of goods and services available in an economy.
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Specialization in production and trade
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the issue of fairness
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The concept of equity focuses on
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this interaction must increase economic efficiency
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When people interact in markets we know that
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True
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All output combinations that lie on the production-possibilities curve are characterized by efficient use of resources.
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Bowed outward
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If an economy experiences increasing opportunity costs with respect to two goods, then the production-possibilities curve between the two goods will be:
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are a simplified representation of reality.
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Economic models
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False
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Positive economic analysis employs analysis to answer questions about how the economy should work.
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True
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If the economy is inside the production-possibilities curve, then more output can be produced using existing resources.
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False
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All output combinations that lie outside a production-possibilities curve are attainable with available resources and technology.
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A shift outward of the production-possibilities curve
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A technological advance would best be represented by:
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True
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Macroeconomics addresses the economy as a whole.
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All of the above
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Which of the following events would allow the production-possibilities curve to shift outward?
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greater specialization of labor and other factors of production.
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Application of the Principle of Comparative Advantage leads to
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Comparative advantage does not require absolute advantage.
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Which of the following statements is always true?
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can produce more and/or higher quality software in a given amount of time.
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To say that an individual possesses an absolute advantage in the production of software means that that individual
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you give up less to accomplish that task than do others
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Having a comparative advantage in a particular task means that
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has a low opportunity cost for writing a term paper.
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Larry has a comparative advantage in writing a term paper if he
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importa
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Goods produced abroad and sold domestically
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Gains from trade
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Enables people to enjoy greater production, and higher living standards, than would be otherwise possible
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Absolute advantage
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The ability to produce a good with fewer resources than other producers (i.e., better than other people).
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Comparative advantage
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The ability to produce a good at a lower opportunity cost than others could
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Specialization
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A method of production in which each person concentrates on a limited number of activities (i.e., the things they are relatively good at)
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Exports
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Goods produced domestically and sold abroad
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All of the above
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Specialization and trade are beneficial to two countries {calc}
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True
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Individuals or countries have a comparative advantage in producing a good when they produce that good with a lower opportunity cost than can another individual or country.
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False
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By specializing according to their absolute advantage and then engaging in trade, individuals and countries are better off.