国际经济学作业答案-第七章文档格式.doc
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Answer:
B
2. Theslopeoftheproductionfunctionmeasures
(a) thephysicalincreaseinoutputascountrygrows.
(b) thedollar-valueincreaseinoutputasacountrygrows.
(c) theincreaseinnumberofworkersasimmigrationproceeds.
(d) themarginalproductoflabor.
(e) themarginalproductofcapital.
D
3. Internationalfreelabormobilitywillunderallcircumstances
(a) increasetotalworldoutput.
(b) improvetheeconomicwelfareofeveryone.
(c) improvetheeconomicwelfareofworkerseverywhere.
(d) improvetheeconomicwelfareoflandlords(orcapitalowners)everywhere.
(e) Noneoftheabove.
E
4. IftheworldattainedaperfectHeckscher-Ohlinmodelequilibriumwithtrade,then
(a) workersinthelaborabundantcountrywouldmigratetothecapitalabundantcountry.
(b) workersinthelaborabundantcountrywouldwishtomigratetothecapitalabundantcountry.
(c) workersinthelaborabundantcountrywouldhavenodesiretomigratetothecapitalabundantcountry.
(d) workersinthecapitalabundantcountrywouldwishtomigratetothelaborabundantcountry.
(e) workersinthecapitalabundantcountrywouldmigratetothelaborabundantcountry.
C
5. Duringthemassmigrationperiodoflate19th-early20thcenturies,
(a) wagesroseintheorigincountriesandfellinthedestinationcountries.
(b) wagesfellintheorigincountriesandroseinthedestinationcountries.
(c) wagesgenerallyrosefasterintheorigincountries.
(d) wagesgenerallyrosefasterinthedestinationcountries.
(e) wagesgenerallyfellfasterintheorigincountries.
6. Internationalborrowingandlendingmaybeinterpretedasoneformof
(a) intermediatetrade.
(b) inter-temporaltrade.
(c) tradeinservices.
(d) unrequitedinternationaltransfers.
7. Therelativepriceoffutureconsumptionis
(a) theinterestrate.
(b) unknownatanygiventime.
(c) therealinterestrate.
(d) therelativeinterestrate.
8. Acountrythathasacomparativeadvantageinfutureproductionofconsumptiongoods
(a) willtendtobeaninternationalborrower.
(b) willtendtohavelowrealinterestrates.
(c) willtendtobeaninternationalinvestororlender.
(d) willtendtohavegoodworkethics.
A
9. AU.S.multinationalcorporation
(a) hasacontrollingshareinaforeignsubsidiaryandisnotitselfforeigncontrolled.
(b) isforeigncontrolledandhasnocontrollingshareinaforeigncompany.
(c) hasacontrollingshareinaforeignsubsidiaryandmayitselfbeforeigncontrolledbyaforeigncompany.
(d) isaU.S.companywhosemajormarketsareoutsidetheUnitedStates.
10. Whyagoodisproducedintwodifferentcountriesisknownasthequestionof
(a) internalization.
(b) verticalintegration.
(c) exploitation.
(d) location.
11. Internalizationdealswiththequestion
(a) whyworkersprefertoworkindoors
(b) internationalization
(c) whycomponentsareproducedbyonefirmratherthanbymany.
(d) Whyagoodisproducedintwodifferentcountries
(e) Noneoftheabove
12. Thehomelocationofmostoftheworld’slargemultinationalcompaniesis
(a) NorthAmericaandEurope.
(b) NorthAmericaandAsia.
(c) EuropeandSouthAmerica.
(d) EuropeandAsia.
13. Whichofthefollowingbestreferstotheoutrightconstructionorpurchaseabroadofproductivefacilitiesbydomesticresidents?
(a) Foreigndirectinvestment
(b) PortfolioInvestment
(c) Short-termcapitalinvestment.
(d) Long-termcapitalinvestment
14. MostdirectinvestmentintheUnitedStateshascomefrom
(a) Japan.
(b) Canada.
(c) WesternEurope.
(d) SouthAmerica.
(e) Asia.
15. MostU.S.directforeigninvestmentoccursin
(a) communications.
(b) agriculture.
(c) petroleum.
(d) manufacturing.
16. MostforeigndirectinvestmentintheUnitedStatesoccursin
17. Multinationalcorporationsmayprovidebenefitstotheirhomecountriesforthefollowingreasonsexceptwhichone?
(a) Securerawmaterialsforthesourcecountry
(b) Allowforexportsofproducts,whichinvolvecompany-specifictradesecrets
(c) Allowdomesticfirmstosecuretimelydeliveriesofcom