國(guó)際經(jīng)濟(jì)學(xué)（山東聯(lián)盟）智慧樹(shù)知到課后章節(jié)答案2023年下山東理工大學(xué)

國(guó)際經(jīng)濟(jì)學(xué)（山東聯(lián)盟）智慧樹(shù)知到課后章節(jié)答案2023年下山東理工大學(xué)山東理工大學(xué)

第一章測(cè)試

TheUnitedStatesislessdependentontradethanmostothercountriesbecause（）

答案:

theUnitedStatesisarelativelylargecountrywithdiverseresources.

Animportantinsightofinternationaleconomicsisthatwhencountriessellgoodsandservicestoeachother,（）

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theexchangeisalmostalwaysmutuallybeneficial.

Internationaleconomicsisanoldsubject,butcontinuestogrowinimportanceascountriesbecometiedmoretotheinternationaleconomy.（）

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對(duì)

Tradeispredictedtobenefitcountriesasawholeinseveralways,andtrademayneverharmparticulargroupswithinacountry.（）

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錯(cuò)

Tradeisharmfuliflargedisparitiesexistbetweencountriesinproductivity.（）

答案:

錯(cuò)

第二章測(cè)試

AnnualGrossDomesticProductmeasures（）

答案:

null

Thegravitymodelsuggeststhatovertime（）

答案:

null

Thepatternoftradedescribeswhosellswhattowhom.（）

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對(duì)

Tradeneverharmsanygroupwithinacountry.（）

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錯(cuò)

ThegravitymodelexplainswhytradebetweenSwedenandGermanyexceedsthatbetweenSwedenandSpain.（）

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對(duì)

第三章測(cè)試

Inordertoproducewinterroses,theU.S.economymustproducefewerofotherthings,suchascomputers.Suchatrade-offisanexampleof（）

答案:

opportunitycost.

Unitlaborrequirementisdefinedas（）

答案:

thenumberofhoursoflaborrequiredtoproduceoneunitofoutput.

WhichofthefollowingstatementsisTRUE?（）

答案:

null

TheRicardianmodelattributesthegainsfromtradeassociatedwiththeprincipleofcomparativeadvantageresulttodifferencesinlaborproductivity.（）

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對(duì)

Ifaproductionpossibilitiesfrontierisastraightline,thenproductionoccursunderconditionsofincreasingopportunitycosts.（）

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錯(cuò)

第四章測(cè)試

Internationaltradecanhaveimportanteffectsonthedistributionofincomebecause（）

答案:

someresourcesareimmobileintheshortrun.

Thespecificfactorsmodelassumesthatthereare__goodsand__factorsofproduction.（）

答案:

two;three

Theshapeoftheproductionfunctionofspecificfactorsmodelreflectsthelawof（）.

答案:

diminishingmarginalreturns

Afactorofproductionthatcanbeusedonlyintheproductionofonegoodisaspecificfactor.（）

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對(duì)

Inthefour-quadrantdiagramofthespecificfactorsmodel,thegraphintheupperrightquadrantisacountry'sproductionpossibilityfrontier.（）

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對(duì)

第五章測(cè)試

TheHeckscher-Ohlintheoryisalsoreferredtoasthe（）

答案:

factor-proportionstheory.

TheHeckscher-OhlinmodeldiffersfromtheRicardianmodelofComparativeAdvantageinthattheformer（）

答案:

hastwofactorsofproduction.

Ifagoodiscapitalintensiveitmeansthatthegoodisproduced（）

答案:

usingrelativelymorecapitalthangoodsthatarenotcapitalintensive.

IntheHeckscher-Ohlinmodel,theeconomyproducesatthepointthatmaximizesthevalueofproductiongiventhepricesitfaces.（）

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對(duì)

Biasedexpansionofproductionpossibilitiesoccurswhentheproductionpossibilityfrontiershiftsoutwardmuchmoreinonedirectionthanintheother.（）

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對(duì)

第六章測(cè)試

Acountrycannotproduceamixofproductswithahighervaluethanwhere（）

答案:

theisovaluelineisabovetheproductionpossibilityfrontier.

WhichofthefollowingstatementsisNOTtrue?（）

答案:

null

Ifasmallcountryweretolevyatariffonitsimportsthenthiswould（）

答案:

null

Tastesofindividualsarerepresentedbyindifferencecurves.（）

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對(duì)

Thefartherupandtotherightanindifferencecurvelies,thehigherthelevelofwelfaretowhichitcorresponds.（）

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對(duì)

第七章測(cè)試

Ifafirm'soutputdoubleswhenallinputsaredoubled,productionissaidtooccurunderconditionsof（）

答案:

constantreturnstoscale.

Whichofthefollowingisnotasourceofexternaleconomiesofscale?（）

答案:

Expansionofproductionscale

Thespilloverofknowledgegivesrisetoasituationinwhichtheproductioncostsofindividualfirms__astheindustryasawholeaccumulatesexperience.（）

答案:

fall

Ifafirm'soutputmorethandoubleswhenallinputsaredoubled,productionissaidtooccurunderconditionsofincreasingreturnstoscale.（）

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對(duì)

Theexistenceofexternaleconomiesofscaletendstoresultinlargeprofitsforeachfirm.（）

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錯(cuò)

第八章測(cè)試

Foramonopolist,themarginalrevenuecurvealwaysliesbelowthedemandcurveorthemarginalrevenueisalwayslessthanthepricebecause（）

答案:

tosellanadditionalunit,thefirmmustlowerthepriceofallunits.

Afirminamonopolisticallycompetitiveindustryisexpectedtosell__asthenumberoffirmsintheindustryincreasesandasthefirm’spriceincreases.（）

答案:

less

Aproductisproducedinamonopolisticallycompetitiveindustrywithscaleeconomies.Ifthisindustryexistsintwocountries,andthesetwocountriesengageintradewitheachother,thenwewouldexpect（）

答案:

eachcountrywillexportdifferentvarietiesoftheproducttotheother.

Foramonopolist,themarginalrevenuecurvealwaysliesbelowthedemandcurveorthemarginalrevenueisalwayslessthanthepricebecausetosellanadditionalunit,thefirmmustlowerthepriceofallunits.（）

答案:

對(duì)

Modelingtradeinimperfectlycompetitiveindustriesisproblematicbecausethereisnosinglegenerallyacceptedmodelofbehaviorbyimperfectlycompetitivefirms.（）

答案:

對(duì)

第九章測(cè)試

Advaloremtariffsare（）

答案:

importtaxescalculatedasafractionofthevalueoftheimportedgoods.

TheequilibriumworldpriceisNOTwhere（）

答案:

Homedemand+Homesupply=Foreignsupply+Foreigndemand.

Specifictariffsare（）

答案:

importtaxescalculatedasafixedchargeforeachunitofimportedgoods.

Throughoutthepost-WorldWarIIera,theimportanceoftariffsasatradebarrierhasincreased.（）

答案:

錯(cuò)

Consumersurplusisequaltotheareaunderthedemandcurveandabovetheprice.（）

答案:

對(duì)

第十章測(cè)試

Aseriesoftariffincreasesonbothsidesinwhicheachnationassertedthatitwasrespondingtotheothernation'spreviousactionsiscalled（）

答案:

atradewar.

WhichofthefollowingstatementsisTRUE?（）

答案:

Atraderestriction,suchasatariff,leadstoproductionandconsumptiondistortions.

Thetariffratethatmaximizesnationalwelfareisthecalled（）

答案:

optimumtariff.

Theprohibitivetariffisatariffthatissohighthatiteliminatesimports.（）

答案:

對(duì)

Theoptimumtariffismostlikelytoapplytoasm