托马斯国际金融课后习题答案精品文档.docx
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托马斯国际金融课后习题答案精品文档
Suggestedanswerstoquestionsandproblems
(inthetextbook)
Chapter2
2.Disagree,atleastasageneralstatement.Onemeaningofacurrentaccountsurplusisthatthecountryisexportingmoregoodsandservicesthanitisimporting.Onemighteasilyjudgethatthisisnotgood—thecountryisproducinggoodsandservicesthatareexported,butthecountryisnotatthesametimegettingtheimportsofgoodsandservicesthatwouldallowitdomoreconsumptionanddomesticinvestment.Inthiswayacurrentaccountdeficitmightbeconsideredgood—theextraimportsallowthecountrytoconsumeandinvestdomesticallymorethanthevalueofitscurrentproduction.Anothermeaningofacurrentaccountsurplusisthatthecountryisengaginginforeignfinancialinvestment—itisbuildingupitsclaimsonforeigners,andthisaddstonationalwealth.Thissoundsgood,butasnotedaboveitcomesatthecostofforegoingcurrentdomesticpurchasesofgoodsandservices.Acurrentaccountdeficitisthecountryrunningdownitsclaimsonforeignersorincreasingitsindebtednesstoforeigners.Thissoundsbad,butitcomeswiththebenefitofhigherlevelsofcurrentdomesticexpenditure.Differentcountriesatdifferenttimesmayweighthebalanceofthesecostsandbenefitsdifferently,sothatwecannotsimplysaythatacurrentaccountsurplusisbetterthanacurrentaccountdeficit.
4.Disagree.Ifthecountryhasasurplus(apositivevalue)foritsofficialsettlementsbalance,thenthevalueforitsofficialreservesbalancemustbeanegativevalueofthesameamount(sothatthetwoaddtozero).Anegativevalueforthisassetitemmeansthatfundsareflowingoutinorderforthecountrytoacquiremoreofthesekindsofassets.Thus,thecountryisincreasingitsholdingsofofficialreserveassets.
6.ItemeisatransactioninwhichforeignofficialholdingsofU.S.assetsincrease.Thisisapositive(credit)itemforofficialreserveassetsandanegative(debit)itemforprivatecapitalflowsastheU.S.bankacquirespoundbankdeposits.ThedebititemcontributestoaU.S.deficitintheofficialsettlementsbalance(whilethecredititemisrecorded"belowtheline,"permittingtheofficialsettlementsbalancetobeindeficit).Allothertransactionsinvolvedebitandcredititemsbothofwhichareincludedintheofficialsettlementsbalance,sothattheydonotdirectlycontributetoadeficit(orsurplus)intheofficialsettlementsbalance.
8.a.Merchandisetradebalance:
$330-198=$132
Goodsandservicesbalance:
$330-198+196-204=$124
Currentaccountbalance:
$330-198+196-204+3-8=$119
Officialsettlementsbalance:
$330-198+196-204+3-8+102-202+4=$23
b.Changeinofficialreserveassets(net)=-officialsettlementsbalance=-$23.
Thecountryisincreasingitsnetholdingsofofficialreserveassets.
10.a.Internationalinvestmentposition(billions):
$30+20+15-40-25=$0.
Thecountryisneitheraninternationalcreditornoradebtor.Itsholdingofinternationalassetsequalsitsliabilitiestoforeigners.
b.Acurrentaccountsurpluspermitsthecountrytoaddtoitsnetclaimsonforeigners.Forthisreasonthecountry'sinternationalinvestmentpositionwillbecomeapositivevalue.Theflowincreaseinnetforeignassetsresultsinthestockofnetforeignassetsbecomingpositive.
Chapter3
2.Exportsofmerchandiseandservicesresultinsupplyofforeigncurrencyintheforeignexchangemarket.Domesticsellersoftenwanttobepaidusingdomesticcurrency,whiletheforeignbuyerswanttopayintheircurrency.Intheprocessofpayingfortheseexports,foreigncurrencyisexchangedfordomesticcurrency,creatingsupplyofforeigncurrency.Internationalcapitalinflowsresultinasupplyofforeigncurrencyintheforeignexchangemarket.Inmakinginvestmentsindomesticfinancialassets,foreigninvestorsoftenstartwithforeigncurrencyandmustexchangeitfordomesticcurrencybeforetheycanbuythedomesticassets.Theexchangecreatesasupplyofforeigncurrency.Salesofforeignfinancialassetsthatthecountry'sresidentshadpreviouslyacquired,andborrowingfromforeignersbythiscountry'sresidentsareotherformsofcapitalinflowthatcancreatesupplyofforeigncurrency.
4.TheU.S.firmobtainsaquotationfromitsbankonthespotexchangerateforbuyingyenwithdollars.Iftherateisacceptable,thefirminstructsitsbankthatitwantstousedollarsfromitsdollarcheckingaccounttobuy1millionyenatthisspotexchangerate.ItalsoinstructsitsbanktosendtheyentothebankaccountoftheJapanesefirm.Tocarryoutthisinstruction,theU.S.bankinstructsitscorrespondentbankinJapantotake1millionyenfromitsaccountatthecorrespondentbankandtransfertheyentothebankaccountoftheJapanesefirm.(TheU.S.bankcould