题目内容
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B、change in price divided by the change in quantity demanded.
C、percentage change in price divided by the percentage change in quantity demanded.
D、quantity demanded divided by the change in price.
E、percentage change in quantity demanded divided by the percentage change in price.
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更多“The price elasticity of demand is the:（).”相关的问题
A．-0.05
B．-0.8
C．-0.1
D．None of all
A．the slope of the demand curve
B．the rate at which demand changes when price changes
C．how responsive the quantity demanded is to changes in price
D．the percentage-slope of the demand curv
E．None of these correctly defines what price elasticity of demand measures．
The price elasticity of demand curve faced by a competitive firm is ______.
A．0.
B．-1.
C．-∞.
D．1.
A、The price elasticity of demand for a good measures the willingness of buyers of the good to buy less of the good as its price increases.
B、Price elasticity of demand reflects the many economic, psychological, and social forces that shape consumer tastes.
C、Other things equal, if good x has close substitutes and good y does not have close substitutes, then the demand for good x will be more elastic than the demand for good y.
D、All of the above are correct.
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