更多““An increase in the demand for notebooks raises the quantity of notebooks demanded but not the quant…”相关的问题
第1题
Over the past 30 years, technological advances have reduced the cost of computer chips. How do you think this has affected the market for computers? For computer software? For typewriters?
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第2题
For each pair, identify whether they are complements or substitutes: • DVDs and TV screens • DVDs and movie tickets • TV screens and movie tickets
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第3题
Ketchup is a complement (as well as a condiment) for hot dogs. If the price of hot dogs rises, what happens to the market for ketchup? For tomatoes? For tomato juice? For orange juice？
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第4题
Consider the following events: Scientists reveal that eating oranges decreases the risk of diabetes, and at the same time, farmers use a new fertilizer that makes orange trees produce more oranges. Illustrate and explain what effect these changes have on the equilibrium price and quantity of oranges.
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第5题
. A change in which of the following will NOT shift the demand curve for hamburgers? a. the price of hot dogs b. the price of hamburgers c. the price of hamburger buns d. the income of hamburger consumers
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第6题
An increase in ________ will cause a movement along a given demand curve, which is called a change in ________. a. supply, demand b. supply, quantity demanded c. demand, supply d. demand, quantity supplied
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第7题
Movie tickets and DVDs are substitutes. If the price of DVDs increases, what happens in the market for movie tickets? a. The supply curve shifts to the left. b. The supply curve shifts to the right. c. The demand curve shifts to the left. d.The demand curve shifts to the right.
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第8题
The discovery of a large new reserve of crude oil will shift the ________ curve for gasoline, leading to a ________ equilibrium price. a. supply, higher b. supply, lower c. demand, higher d. demand, lower
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第9题
If the economy goes into a recession and incomes fall, what happens in the markets for inferior goods? a.Prices and quantities both rise. b. Prices and quantities both fall. c. Prices rise, quantities fall. d. Prices fall, quantities rise.
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第10题
Which of the following might lead to an increase in the equilibrium price of jelly and a decrease in the equilibrium quantity of jelly sold? a. an increase in the price of peanut better, a complement to jelly b. an increase in the price of Marshmallow Fluff, a substitute for jelly c. an increase in the price of grapes, an input into jelly d. an increase in consumers’ incomes, as long as jelly is a normal good
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