[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fAJ6ODQM8ll0w6Qdb4TnwNtkq89Zmv9XRWfBO1YRMVMs":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2024-01-12 09:38:20",130634132,[8,9,10,11],"The price elasticity of demand for a good measures the willingness of buyers of the good to move away from the good as its price increases","Price elasticity of demand reflects the many economic, psychological, and social forces that shape consumer tastes","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","All of the above are correct",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},18,"bacc6db35b165b82c2d50845f7f8acb6","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F6d141c3155506feca49b1f7f4894f6a8.png","经济学导论","cadf842fac914f97a6845d8d2ab7a605","需求弹性和供给弹性","Which of the following statements about the price elasticity of demand is correct",[21,32,41,50,59,62,70,79,88,97],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],130634127,[25,26,27,28],"the extent to which advances in technology are adopted by producers","the extent to which a market is competitive","how fast the price of a good responds to a shift of the supply curve or demand curve","how much buyers and sellers respond to changes in market conditions","In general, elasticity is a measure of","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],130634128,[36,37,38,39],"Elasticity allows us to analyze supply and demand with greater precision than would be the case in the absence of the elasticity concept","Elasticity provides us with a better rationale for statements such as "an increase in x will lead to a decrease in y" than we would have in the absence of the elasticity concept","Without elasticity, we would not be able to address the direction in which price is likely to move in response to a surplus or a shortage","Without elasticity, it is very difficult to assess the degree of competition within a market","How does the concept of elasticity allow us to improve upon our understanding of supply and demand",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],130634129,[45,46,47,48],"buyers' responsiveness to a change in the price of a good","the extent to which demand increases as additional buyers enter the market","how much more of a good consumers will demand when incomes rise","the movement along a supply curve when there is a change in demand","The price elasticity of demand measures",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":30,"type":31},[],130634131,[54,55,56,57],"the price of the good responds substantially to changes in demand","demand shifts substantially when income or the expected future price of the good changes","buyers do not respond much to changes in the price of the good","buyers respond substantially to changes in the price of the good","Demand is said to be elastic if",{"answer":60,"createTime":5,"id":6,"options":61,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":63,"createTime":5,"id":64,"options":65,"question":69,"source":30,"type":31},[],130634134,[66,67,68,11],"quantity demanded tends to respond substantially to a change in price","demand tends to be inelastic","the law of demand often does not apply","For a good that is a necessity",{"answer":71,"createTime":5,"id":72,"options":73,"question":78,"source":30,"type":31},[],130634136,[74,75,76,77],"inelastic","unit elastic","elastic","highly responsive to changes in income","A person who takes a prescription drug to control high cholesterol most likely has a demand for that drug that is",{"answer":80,"createTime":5,"id":81,"options":82,"question":87,"source":30,"type":31},[],130634138,[83,84,85,86],"fewer the available substitutes","longer the time period considered","more the good is considered a luxury good","more narrowly defined is the market for the good","Other things equal, the demand for a good tends to be more inelastic, the",{"answer":89,"createTime":5,"id":90,"options":91,"question":96,"source":30,"type":31},[],130634141,[92,93,94,95],"ice cream must be eaten quickly","this particular flavor of ice cream is viewed as a necessity by many ice-cream lovers","the market is broadly defined","other flavors of ice cream are good substitutes for this particular flavor","The demand for Chocolate Chip Cookie Dough ice cream is likely quite elastic because",{"answer":98,"createTime":5,"id":99,"options":100,"question":104,"source":30,"type":31},[],130634143,[101,102,103,11],"there are no good substitutes available for the good","the time period in question is relatively short","the good is a luxury as opposed to a necessity","The value of the price elasticity of demand for a good will be relatively large when"]