第一章李嘉图模型习题

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1、江汉大学国际经济学课后练习题Chapter3TheRicardianModel1A6B11A16B2A7C12A17A3D8C13B4D9C14D5B10B15DMultipleChoiceQuestions1.Countriestradewitheachotherbecausetheyare___different____andbecauseof__costs____.国家彼此交易，因为他们是_____不同___和__成本___。A.different,costsB.similar,scaleeconomiesC.different,scaleeconomiesD.similar,co

2、stsE.Noneoftheabove.2.TradebetweentwocountriescanbenefitbothcountriesifA.eachcountryexportsthatgoodinwhichithasacomparativeadvantage.每个国家的出口好在它具有比较优势。B.eachcountryenjoyssuperiortermsoftrade.每个国家享有优越的贸易条件。C.eachcountryhasamoreelasticdemandfortheimportedgoods.每个国家都有更多弹性需求为进口货物。D.eachcountryhasamore

3、elasticsupplyforthesuppliedgoods.每个国家有更多弹性供应提供货物。E.BothCandD.3.TheRicardiantheoryofcomparativeadvantagestatesthatacountryhasacomparativeadvantageinwidgetsifA.outputperworkerofwidgetsishigherinthatcountry.B.thatcountry'sexchangerateislow.C.wageratesinthatcountryarehigh.D.theoutputperworkerofwidget

4、sascomparedtotheoutputofsomeotherproductishigherinthatcountry.E.BothBandC.5InternationalEconomics2007-3-7江汉大学国际经济学课后练习题1.Inordertoknowwhetheracountryhasacomparativeadvantageintheproductionofoneparticularproductweneedinformationonatleast__four__unitlaborrequirementsA.oneB.twoC.threeD.fourE.five2.A

5、countryengagingintradeaccordingtotheprinciplesofcomparativeadvantagegainsfromtradebecauseitA.isproducingexportsindirectlymoreefficientlythanitcouldalternatively.B.isproducingimportsindirectlymoreefficientlythanitcoulddomestically.C.isproducingexportsusingfewerlaborunits.生产出口商品使用较少的劳动单位。D.isproduc

6、ingimportsindirectlyusingfewerlaborunits.E.Noneoftheabove.3.Inatwoproducttwocountryworld,internationaltradecanleadtoincreasesinA.consumerwelfareonlyifoutputofbothproductsisincreased.B.outputofbothproductsandconsumerwelfareinbothcountries.C.totalproductionofbothproductsbutnotconsumerwelfareinbothc

7、ountriesD.consumerwelfareinbothcountriesbutnottotalproductionofbothproducts.E.Noneoftheabove.4.AnationengagingintradeaccordingtotheRicardianmodelwillfinditsconsumptionbundle从事贸易的国家根据李嘉图模型会发现其消费束A.insideitsproductionpos