Microeconomics Exam 1 Answers – Flashcards
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Which question is an example of a microeconomics question?
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Will the merger of two airlines likely lead to higher airline ticket prices.
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Which is NOT a factor of production?
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Money
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A point ON the production possibilities curve is:
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Attainable and resources are FULLY employed
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Which would NOT be a characteristic of a capitalist economy?
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Government ownership of most factors of production
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Which is an illustration of macroeconomic question?
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Are increasing wage demands by workers contributing to price inflation?
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In the circular flow model, households earn their incomes in the:
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Resource markets
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Which is NOT a determinant of a change in demand?
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The cost of inputs in production
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If the price of gasoline increases and car dealers suffer a decrease in demand for sport utility vehicles, then gasoline and sport utility vehicles are:
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Complements
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Refer to the above diagram, which shows 2 supply curves for corn. Which of the following would cause the change in the supply of corn illustrated by the shift from S1 to S2?
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The development of a more effective insecticide for corn rootworm
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All the following statements describe a market economy EXCEPT:
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Government prescribes the desired prices for goods and services
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When the price of Nike soccer balls fell, Ronaldo purchased more Nike soccer balls and fewer Adidas soccer balls. Which of the following best explains Ronaldo's decision to buy more Nike soccer balls?
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The substitution effect.
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A recent study found that an increase in the federal tax on beer (and thus an increase in the price of beer) would reduce the demand for marijuana. We can conclude that:
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beer and marijuana are complementary goods
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If two goods are complements:
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a decrease in the price of one will increase the demand for the other.
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Which of the following statements is correct?
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An increase in the prince of C will decrease the demand for complementary product D.
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A decrease in the price of digital cameras will: (Remember memory cards are used with digital cameras)
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shift the demand curve for memory cards to the right.
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Refer to diagram. A decrease in quantity demanded is depicted by a:
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move from point y to point x
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Which of the following is one of the Five Fundamental Questions?
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What goods and services will be producted?
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Suppose that a university decides to spend $1 million to upgrade personal computers and scientific equipment for faculty rather than spend $1 million to expand parking for students. This example illustrates:
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Opportunity costs
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Macroeconomics approaches the study of economics from the viewpoint of:
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the entire economy.
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Which of the following statements pertains to MACROECONOMICS?
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National income grew by 2.7 percent last year.
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An economist for a bicycle company predicts that, other things equal, a rise in consumer incomes will increase the demand for bicycles. This prediction assumes that:
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bicycles are normal goods.
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Which of the following would most likely increase the demand for gasoline?
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The expectation by consumers that gasoline prices will be higher in the future.
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Which of the following will cause the demand curve for product A to shift to the left?
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An increase in money income if A is an inferior good.
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Suppose that tacos and pizza are substitutes and that soda and pizza are complements. We would expect and increase in the price of pizza to:
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Reduce the demand for soda and increase the demand for tacos
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The law of supply indicates that, other things equal:
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producers will offer more of a product at high prices than at low prices
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An improvement in production technology will:
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shift the supply curve to the right
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The supply curve shows the relationship between:
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Price and quantity supplied
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The income and substitution effects account for:
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the downward-sloping demand curve.
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The Latin term "ceteris paribus" means:
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other things equal.
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Which of the following is associated with Macroeconomics?
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An empirical investigation of the general price level and unemployment rates since 1990
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A production possibilities curve shows:
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the maximum amounts of two goods that can be produced, assuming the full use of available resources
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Answer the question on the basis of the data given in the following production possibilities table. If the economy is producing alternative C, the opportunity cost of the 12th unit of consumer goods will be:
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1/3 of a unit of capital goods.
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In a command system:
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The government makes production and allocation decisions
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In the circular flow diagram, firms get their ability to pay for the cost of production from the:
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Revenues they receive for their products.
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The circular flow model shows that workers and capital owners offer their services to firms through the:
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Resource markets
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Which of the following would be primarily determined in the resource markets?
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The wage rates for computer programmers and engineers.
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All of the following statements describe a market economy except:
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Government prescribes the desired prices for goods and services
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The relationship between quantity supplied and price is_________ and the relationship between quantity demanded and price is ___________.
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direct; inverse
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College students living off campus frequently consume large amounts of ramen noodles and boxed macaroni and cheese. When they finish school and start careers, their consumption of both goods frequently declines. This suggests that ramen noodles and boxed macaroni and cheese are:
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Inferior goods.
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A person should consume more of something when its marginal:
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Benefit exceeds or equals its marginal cost
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In deciding whether to study for an economics quiz or go to a movie, one is confronted by the idea of:
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scarcity and opportunity costs
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A recent study found that an increase in federal tax on beer (and thus an increase in the prince of beer) would reduce the demand for marijuana. We can conclude that:
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beer and marijuana are complementary goods.
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Which of the following is a positive statement?
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The temperature is 92 degrees today.
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Real GDP is 2008 was $14,834 billion. Real GDP in 2009 was $14,418 billion. The percentage change in real GDP from 2008 to 2009 was:
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2.8%
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Comparative advantage is:
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the ability to produce more a good or service at a lower opportunity cost than others.
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One can say with certainty that equilibrium price will decline when supply:
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Increases and demand decreases
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Since their introduction, prices of Blu-ray players have fallen and the quantity purchased has increased. This statement:
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suggest that the supply of Blu-ray players has increased.
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When the price of product rises, consumers with a given money income shift their purchases to other products whose prices are now relatively lower. This statement describes:
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the Income effect.
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If an increase in the supply of a product in the market results in decrease in price, but no change in the quanatity traded, then:
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The price elasticity of supply is zero
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If the price elasticity of demand for a product is equal to 0.5, then a 10 percent decrease in price will increase quantity demanded by:
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5 percent
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If property rights are not well enforced, fewer goods and services will be produced
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True
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If the demand for bacon is relatively elastic, a 10 percent decline in the price of bacon will:
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increase the amount demanded by more than 10 percent.
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When the price of a product is increase 15 percent, the quantity demanded decreases 10 percent. We can therefore conclude that the demand for this product is:
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Inelastic
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The demand for Cheerios cereal is more price-elastic than the demand for cereals as a whole. This is best explained by the fact that:
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There are more substitutes for Cheerios than for cereals as a whole.
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If quantity demanded is completely unresponsive to price changes, demand is:
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perfectly inelastic
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The price of season tickets to a performing arts theater decreases by 3%. As a result, the quantity demanded increases by 6%. The price elasticity of demand for season tickets is:
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2
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When the price of candy bars decreased from $0.55 to $0.45 the quantity demanded changed from 19000 per day to 21000 per day. In this price range, the price-elasticity coefficient (based on the midpoint formula) for candy bars is:
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0.05
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The area of the triangle shown in the figure below is:
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22,500
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If pizza is normal good, a price decrease will cause you to consume more pizza because of:
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Income effect
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In terms of the circular flow diagram, households make expenditures in the _________ market and receive income through the _______________ market.
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product; factor
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Which of the following statements are correct?
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An increase in the price of C will decrease the demand for complementary product D.
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Consider the following statement: "An increase in supply decreases the equilibrium price. The decrease in price increases demand." The statement is:
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false: decreases in price affect the quantity demanded, not demand
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The distinction between a normal and an inferior good is:
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when income increases, demand for normal good increases, while demand for an inferior good falls.
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All else equal, the decrease in consumer preference predicted by Apple for its iPhone 5 would be represented by a:
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shift of the demand curve for Iphones to the left.
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If, in response to an increase in the price of chocolate, the quantity of chocolate demanded decreases, economists would describe this as:
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a decrease in quantity demanded
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If, for a product, that quantity supplied exceeds the quantity demanded, the market price will fall until:
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quantity demanded equals quantity supplied. The market price will then equal the equilibrium price.
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If the income elasticity of SUVs is greater than 1, what is the good considered?
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a luxury
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Trade offs force society to make choices, particularly when answering the following 3 fundamental questions:
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1. what goods/services will be produced? 2. how will the goods/services be produced? 3. who will receive the goods and services produced?
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The production possibilities frontier shows the ____________ combinations of two products that may be produced in a particular time period with available resources.
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maximum attainable
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In the circular flow model, producers:
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hire resources sold by households in the factor market.
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Assume that both the demand curve and the supply curve for MP3 players shift to the right but the demand curve shifts more than the supply curve. As a result
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both the equilibrium price and quantity of MP3 players will increase.