Exam 4: Demand and Supply
Exam 1: Getting Started121 Questions
Exam 2: The Australian and Global Economies84 Questions
Exam 3: The Economic Problem70 Questions
Exam 4: Demand and Supply139 Questions
Exam 5: Elasticities of Demand and Supply125 Questions
Exam 6: Efficiency and Fairness of Markets130 Questions
Exam 7: Government Actions in Markets96 Questions
Exam 8: Taxes99 Questions
Exam 9: Global Markets in Action108 Questions
Exam 10: Externalities109 Questions
Exam 11: Public Goods and Common Resources66 Questions
Exam 12: Consumer Choice and Demand78 Questions
Exam 13: Production and Cost106 Questions
Exam 14: Perfect Competition105 Questions
Exam 15: Monopoly143 Questions
Exam 16: Monopolistic Competition82 Questions
Exam 17: Oligopoly71 Questions
Exam 18: Markets for Factors of Production74 Questions
Exam 19: Economic Inequality53 Questions
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The above figure illustrates the market for corn. If point 'a' represents the original equilibrium and point 'b' the new equilibrium, which of the following could have caused the change?

(Multiple Choice)
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Which of the following results in a movement upward along the demand curve for movies?
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A competitive market is in equilibrium. Then there is a decrease in demand and a decrease in supply. The equilibrium price ________, and the equilibrium quantity ________.
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If good weather conditions result in a larger than normal crop of peaches, then the
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A change in the demand for apples could result from any of the following EXCEPT
(Multiple Choice)
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Which of the following does NOT increase the supply of personal computers, that is, does NOT shift the supply curve of personal computers?
(Multiple Choice)
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The law of demand implies that, other things remaining the same,
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Researchers have found a hybrid of corn that is cheaper to grow. This technological breakthrough
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Suppose the equilibrium price and quantity of new houses both increase. Which of the following could be a cause of this change?
(Multiple Choice)
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A decrease in the price of a complement in production leads to
(Multiple Choice)
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If the Motor Vehicle Builders' Union successfully negotiates a wage increase for its members, how does the wage hike affect the supply of cars?
(Multiple Choice)
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Scooters and bicycles are substitutes. Suppose the price of a bicycle falls. Which of the figures above best illustrates how this fall in price affects the demand curve for scooters?

(Multiple Choice)
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In the above figure, the shift in the supply curve from S to S2 reflects

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When demand increases and supply decreases by the same amount, the equilibrium quantity ________ and the equilibrium price ________.
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