M M
by Zvi Bodie, Alex Kane, Alan J. Marcus
M M M M M M M
, CHAPTER 1: THE INVESTMENT ENVIRONMENT
M M M M
PROBLEMM SETS
1. Ultimately,MitMisMtrueMthatMrealMassetsMdetermineMtheMmaterialM well-
beingMofManMeconomy.MNevertheless,MindividualsMcanMbenefitMwhenMfinancialMengineering
Mcreates MnewMproducts MthatM allowM them Mto M manage Mtheir Mportfolios MofMfinancial M assets M m
oreMefficiently.MBecauseMbundlingMandMunbundlingMcreatesMfinancialMproductsMwithMnew
Mproperties M and Msensitivities Mto Mvarious MsourcesM ofMrisk, Mit Mallows Minvestors Mto M hedge M pa
rticularMsourcesMofMriskMmoreMefficiently.
2. Securitization MrequiresMaccessMtoMaMlargeMnumberMofMpotentialMinvestors.M ToMattractMt
heseMinvestors,MtheMcapitalMmarketMneeds:
(1) aMsafeMsystemMofMbusinessMlawsMandMlowMprobabilityMofMconfiscat
oryMtaxation/regulation;
(2) aM well-developedM investmentM bankingM industry;
(3) aM well-developedM systemM ofM brokerageM andM financialM transactions,M and;
(4) well-developedM media,M particularlyM financialM reporting.
TheseM characteristicsM areM foundM inM (indeedM makeM for)M aM well-developedM financialM market.
3. Securitization MleadsMtoMdisintermediation; MthatMis,Msecuritization MprovidesMaMmeansMf
orMmarketMparticipantsMtoMbypassMintermediaries.M ForMexample,Mmortgage-
backedMsecuritiesMchannelMfundsMtoMtheMhousingMmarketMwithoutMrequiringMthatMbank
sMorMthriftMinstitutions MmakeMloansMfromMtheirMownMportfolios.MAsMsecuritization Mpro
gresses,MfinancialMintermediaries MmustMincreaseMotherMactivities MsuchMasMprovidingMs
hort-termMliquidity MtoMconsumersMandMsmallMbusiness,MandMfinancialMservices.
4. FinancialMassetsMmakeMitMeasyMforMlargeMfirmsMtoMraiseMtheMcapitalMneededMtoMfinanceM
theirMinvestments MinMrealMassets.MIfMGeneralMMotors,MforMexample,McouldMnotMissueMst
ocksMorMbondsMtoMtheMgeneralMpublic,MitMwouldMhaveMaMfarMmoreMdifficultMtimeMraisin
gMcapital.MContraction MofMtheMsupplyMofMfinancialMassetsMwouldMmakeMfinancingMmore
Mdifficult, Mthereby Mincreasing Mthe Mcost MofMcapital. M AMhigher Mcost MofMcapitalMresults MinMl
essMinvestmentMandMlowerMrealMgrowth.
,5. EvenMifMtheMfirmMdoesMnotMneedMtoMissueMstockMinManyMparticularMyear,MtheMstockMmarketMi
sMstillMimportantMtoMtheMfinancialMmanager.MTheMstockMpriceMprovidesMimportantMinformat
ionMaboutMhowMtheMmarketMvaluesMtheMfirm'sMinvestmentMprojects.MForMexample,MifMtheMst
ockMpriceMrisesMconsiderably,MmanagersMmightMconcludeMthatMtheMmarketMbelievesMtheMfir
m'sMfutureMprospectsMareMbright.MThisMmightMbeMaMusefulMsignalMtoMtheMfirmMtoMproceedM
withManMinvestmentMsuchMasManMexpansionMofMtheMfirm'sMbusiness.
InMaddition,MtheMfactMthatMsharesMcanMbeMtradedMinMtheMsecondaryMmarketMmakesMtheMshare
sMmoreMattractiveMtoMinvestorsMsinceMinvestorsMknowMthat,MwhenMtheyMwishMto,MtheyMwillMb
eMableMtoMsellMtheirMshares.MThisMinMturnMmakesMinvestorsMmoreMwillingMtoMbuyMsharesMinM
aMprimaryMoffering,MandMthusMimprovesMtheMtermsMonMwhichMfirmsMcanMraiseMmoneyMinMthe
Mequity Mmarket.
6. a. CashMisMaMfinancialMassetMbecauseMitMisMtheMliabilityMofMtheMfederalMgovernment.
b. No.MTheMcashMdoesMnotMdirectlyMaddMtoMtheMproductiveMcapacityMofMtheMeconomy.
c. Yes.
d. SocietyMasMaMwholeMisMworseMoff,MsinceMtaxpayers,MasMaMgroupMwillMmakeMupMf
orMtheMliability.
7. a.MTheMbankMloanMisMaMfinancialMliabilityMforMLanni.M(Lanni'sMIOUMisMtheMbank'sMfinanci
alMasset.)MTheMcashMLanniMreceivesMisMaMfinancialMasset.MTheMnewMfinancialMassetM
createdMisMLanni'sMpromissoryMnoteM(thatMis,MLanni’sMIOUMtoMtheMbank).
b. LanniMtransfersMfinancialMassetsM(cash)MtoMtheMsoftwareMdevelopers.M InMreturn,ML
anniMgetsMaMrealMasset,MtheMcompletedMsoftware.MNoMfinancialMassetsMareMcreated
MorMdestroyed; Mcash Mis Msimply Mtransferred Mfrom Mone Mparty Mto M another.
c. LanniMgivesMtheMrealMassetM(theMsoftware)MtoMMicrosoftMinMexchangeMforMaMfinancia
lMasset,M1,500MsharesMofMMicrosoftMstock.M IfMMicrosoftMissuesMnewMsharesMinMorderM
toMpayMLanni,MthenMthisMwouldMrepresentMtheMcreationMofMnewMfinancialMassets.
d. LanniMexchangesMoneMfinancialMassetM(1,500MsharesMofMstock)MforManotherM($120,0
00).MLanniMgivesMaMfinancialMassetM($50,000Mcash)MtoMtheMbankMandMgetsMbackMano
therMfinancialMassetM(itsMIOU).M TheMloanMisM"destroyed" MinMtheMtransaction,MsinceMit
MisMretired M when M paidM offM and Mno Mlonger M exists.
, 8. a.
Liabilities M&
Assets
Shareholders’M equity
Cash $M70,000 BankMloan $M50,000
Computers 30,000 Shareholders’Mequity
50,000MTotal $100,000 Total
$100,000
RatioMofMrealMassetsMtoMtotalMassetsM=M$30,000/$100,000 M=M0.30
b.
Liabilities M&
Assets
Shareholders’M equity
SoftwareM product* $M70,000 BankMloan $M50,000
Computers 30,000 Shareholders’M equity 50,000
Total $100,000 Total $100,000
*ValuedMatMcost
RatioMofMrealMassetsMtoMtotalMassetsM=M$100,000/$100,000 M=M1.0
c.
Liabilities M&
Assets
Shareholders’M equity
MicrosoftMshares $120,000 BankMloan $M50,000
Computers 30,000 Shareholders’M equity 100,000
Total $150,000 Total $150,000
RatioMofMrealMassetsMtoMtotalMassetsM=M$30,000/$150,000 M=M0.20
Conclusion: MwhenMtheMfirmMstartsMupMandMraisesMworkingMcapital,MitMisMcharacterize
dMbyMaMlowMratioMofMrealMassetsMtoMtotalMassets.MWhenMitMisMinMfullMproduction,MitMh
asMaMhighMratioMofMrealMassetsMtoMtotalMassets.M WhenMtheMprojectM"shutsMdown"MandM
theMfirmMsellsMitMoffMforMcash,MfinancialMassetsMonceMagainMreplaceMrealMassets.
9. ForMcommercialMbanks,MtheMratioMis:M$107.5/$10,410.9 M=M0.0
10MForMnon-
financialMfirms,MtheMratioMis:M$13,295/$25,164 M=M0.528
TheMdifferenceMshouldMbeMexpectedMprimarilyMbecauseMtheMbulkMofMtheMbusinessMo
fMfinancialMinstitutions MisMtoMmakeMloans;MwhichMareMfinancialMassetsMforMfinancial
Minstitutions.
10. a. Primary-marketM transaction
b. DerivativeM assets
c. InvestorsMwhoMwishMtoMholdMgoldMwithoutMtheMcomplication MandMcostMofMphys
icalMstorage.