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2018CapitalMarketAssumptionsFebruary2018
TABLEOFCONTENTS
TableofContents.....................................................................................................................................................................1
INTRODUCTION.......................................................................................................................................................................2
INFLATION.................................................................................................................................................................................6
FIXEDINCOME..........................................................................................................................................................................7
CashEquivalents...............................................................................................................................................................10
Low‐DurationFixedIncome........................................................................................................................................11
CoreFixedIncome............................................................................................................................................................12
Non‐CoreFixedIncome..................................................................................................................................................13
Core‐PlusFixedIncome.................................................................................................................................................14
Long‐DurationFixedIncome.......................................................................................................................................15
USTreasuryInflationProtectedSecurities(TIPS).............................................................................................16
Short‐TermUSTreasuryInflationProtectedSecurities(TIPS)....................................................................16
EQUITY.......................................................................................................................................................................................17
USLarge‐CapEquity........................................................................................................................................................18
USSmall‐CapEquity........................................................................................................................................................20
USEquity..............................................................................................................................................................................22
Non‐USLarge‐CapEquity..............................................................................................................................................22
Non‐USSmall‐CapEquity..............................................................................................................................................24
EmergingMarketsEquity..............................................................................................................................................24
Non‐USEquity....................................................................................................................................................................25
ALTERNATIVES......................................................................................................................................................................26
RealEstate...........................................................................................................................................................................26
DiversifiedInflation‐Related........................................................................................................................................27
MarketableAlternatives................................................................................................................................................28
Non‐MarketableAlternatives......................................................................................................................................28
RISK.............................................................................................................................................................................................29
CORRELATIONCOEFFICIENTS........................................................................................................................................33
APPENDIX:SOURCES...........................................................................................................................................................35
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INTRODUCTIONSellwoodConsultingupdatesitscapitalmarketsassumptionsonanannualbasis.Our2018assumptionsreflectinformationasofDecember31,2017,unlessotherwisenoted.Thisreportdocumentsourprocessforcreatingthesecapitalmarketsassumptions,andweprovidedetailedmethodologyforeach.Severalover‐archingprinciples,however,informallofouranalysis:
1. Webelievethatforward‐lookingcapitalmarketassumptionsareanimportant,butfarfromtheonlyimportant,inputforproperlyconstructingportfolios.Greatcareshouldbetakennottorelyonlyonmean‐varianceanalysiswhenconstructingportfolios.Ananalysisthatreliesonlyonmean‐varianceanalysiswillover‐allocatetoassetswithinsignificantlysuperiorrisk/returnestimates,andassetsthatarelessliquidorlessfrequentlypriced,resultingininferiordiversificationandtheassumptionofunintendedrisks.
2. Ourassumptionsareforward‐lookinginnatureandreflectaten‐yearhorizon.Theyareappropriateforanalysisofportfolioswithlong‐term(10yearorgreater)horizons.Forportfolioswithshorterhorizons,alternatemethodsofanalysisshouldbeemployed.
3. Wepurposefullyusedifferentmethodstoestimatereturnandrisk.Thefirstpartofthispaperexplainsthedifferentmethodsweemploytoestimatethefuturereturnofeachindividualassetclass.Laterinthepaper,weexplainamorestandardizedapproachtoestimatingfutureriskofthesameassetclasses.
4. Ourreturnassumptionsutilizeabuild‐upapproachbasedonthecurrentvaluesoftheindividualdriversofexpectedreturnthatareuniquetoeachassetclass.
5. Forassetclasseswherethemarketprovidesacurrentviewofforward‐lookingreturns,ourassumptionsheavilyweightthemarketview.
6. Wherepossible,allofourreturnassumptionsincorporatecurrentvaluations.Wherewehaveidentifiedacurrentvaluationanditslong‐termmean,ourestimatesconsidera50%reversionfromthecurrentvaluationleveltoitslong‐termmeanoverthenexttenyears.
7. Ourassumptionsarepresentedinnominalterms.Wherewehaveusedhistoricalreturnsinourinputanalysis,wehavealwaystransformedthemtoreal,after‐inflation,returns,soastostripouthistoricalinflation.Attheendofthebuild‐upprocess,whereappropriate,weaddthemarket’scurrentmeasureofforward‐lookinginflationbacktotheassumptionstocreateforward‐lookingnominalreturnassumptions.
8. Ourbasereturncalculationsareofandforcompoundreturns.Aftercalculatingacompoundreturnandariskassumption,wecombinethetwomathematicallytocalculateanarithmeticaverageexpectedreturn,whichisanecessaryinputformean‐varianceanalysis.
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9. Ourassumptionsarepassiveinnatureandassumenoactivemanagement.
10. Ourapproachtomodelingtheexpectedriskofeachassetcategoryismulti‐faceted.First,weexaminethehistoricalstandarddeviationofthereturnsforaproxyindexfortheassetcategory(boththefullhistoryandmostrecent10years).Next,weexaminethehistoricalworst‐caseannualreturnexperience(orinthecaseofassetcategoriesthatarenotpricedtomarket,themaximumtwo‐yearpeak‐to‐troughexperience)fortheassetclass.Ifnecessary,weadjustourriskestimatesupwardtoensurethattheactualworst‐caseexperiencehadatleasta2%probabilityofoccurring(onceevery50years)underourassumedreturnandriskdistributionparameters.Finally,forassetclasseswhereourconfidenceinthedataavailableforexaminationislimited,wequalitativelyadjustourriskassumptiontoreflectthisuncertainty.
11. Ourcorrelationcoefficientassumptionsaremostlyderivedfromhistory,withanemphasis
ontherecentpast.Weseekaproxyforeachassetcategorywehavemodeledwithaslongahistoryaspossible,andthencalculateourcorrelationassumptionsusingasimpleaverageofthefollowing,foreachpairofassetcategories:
Longest‐termcorrelation 10‐yearcorrelation 5‐yearcorrelation 3‐yearcorrelation
Thisapproachpurposefullyoverweightstherecentpast,whileacknowledgingthelong‐termpast.Itisalsoamoreconservativemeasureforcorrelationbenefittoaportfolio,becauserecentcorrelationshavebeenhigherthantheyhavebeenhistorically.
12. Weroundourassumptionstothenearest10basispoints,inthecaseofarithmeticaveragereturn,andnearest25basispoints,inthecaseofrisk.
13. OurassumptionsareapplicabletoUS‐based,non‐taxableinvestors.FortaxableclientslocatedintheUnitedStates,wemaintainaseparatemethodologythatconsiderstheeffectsoftaxesonexpectedreturnsandrisk.
14. Wehavestrivedtoconstructasetofassumptionsthatisstraightforward,explainable,fullydocumented,andreplicablebyotherresearchers.Ourassumptionsareascomplexasnecessarybutnomorecomplexthannecessary,andtheyhavenohiddenconstraints.Wecouldmakethemmorecomplicated,butwedonotbelievethatdoingsowouldmakethembetter.
Insummaryform,our2018forward‐lookingassumptionsfollowonthenextpage.
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NominalCompoundReturn Risk
NominalArithmeticReturn
SharpeRatio
Inflation 1.96% 3.00% 2.00% ‐‐‐CashEquivalents 1.79% 1.00% 1.80% ‐‐‐Low‐DurationFixedIncome 2.55% 3.00% 2.60% 0.25CoreFixedIncome 2.57% 5.00% 2.70% 0.16Core‐PlusFixedIncome 2.58% 5.25% 2.70% 0.15Non‐CoreFixedIncome 2.58% 14.25% 3.50% 0.06Long‐DurationFixedIncome 2.47% 10.25% 3.00% 0.07TIPS 2.12% 6.25% 2.30% 0.05Short‐TermTIPS 2.28% 3.75% 2.30% 0.13USEquity 4.46% 18.75% 6.10% 0.14USLarge‐CapEquity 4.48% 18.75% 6.10% 0.14USSmall‐CapEquity 4.25% 20.00% 6.10% 0.12Non‐USEquity 5.83% 23.75% 8.30% 0.17Non‐USLarge‐CapEquity 5.80% 23.25% 8.20% 0.17Non‐USSmall‐CapEquity 6.05% 28.00% 9.50% 0.15EmergingMarketsEquity 6.56% 29.25% 10.30% 0.16RealEstate 4.57% 19.00% 6.20% 0.15DiversifiedInflation‐Related 3.65% 14.50% 4.60% 0.13MarketableAlternatives 4.12% 11.75% 4.80% 0.20Non‐MarketableAlternatives 6.52% 29.75% 10.30% 0.16
GlobalEquities
Alternatives
FixedIncome
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Historicalreturndistributions(historicalrealreturns,plusourassumedfutureinflation)aredepictedbelowinblue,andourforward‐lookingassumedreturndistributionsareshownintan:
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INFLATION
Modeled:USCPI‐UInflationCompoundReturn:1.96%
ArithmeticAverageReturn:2.00%Risk:3.00%
Themarkettellsusitsexpectationforforward‐lookingten‐yearinflation,andourassumptionreflectsthatmarketassumption.OnDecember31,2017,themarket’syieldfora10‐YearUSTreasuryBondwas2.40%,andtherealyieldfora10‐YearTIPSsecuritywas0.44%.Thedifferencebetweenthetwoapproximatesthemarket’sinflationexpectationoverthenexttenyears,1.96%.TheFederalReservehaspublishedthisinflationapproximation–theso‐called“TIPSbreakevenspread”–since2003.Thefollowingchartdepictsthefullhistoryofthismeasure,laidagainsttheactualsubsequentinflation(asmeasuredbytheConsumerPriceIndex,“CPI”)thatoccurredoverthefollowingfiveyears.Wehavechosentodepictthefive‐yearTIPSbreakevenspreadandsubsequentfive‐yearinflation,becausethe10‐yearvaluesdonotyetoffersufficientdataforevaluation.Withtheexceptionofespeciallyilliquidmarketperiods,whichdistortthemeasurebecauseofliquiditydifferencesbetweenTIPSandnominalTreasuryBonds,themeasurehasdoneafairjobofpredictingsubsequentinflationanddoesnotappeartobebiasedpositivelyornegatively.
‐2.0%
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2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017
TIPSBreakevenSpreadandSubsequentCPI‐ 5Years
Subsequent5‐YearCPI 5‐YearBreakevenSpread
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FIXEDINCOMEFixedincomereturnsareverydependentonentryyields.FortheBloombergBarclaysAggregateIndex,since1976,going‐inyieldshaveexplained85%ofsubsequent10‐yearreturns:
Itwouldbetemptingtosimplysetourbond‐marketassumptionsasthecurrentyield,buttodosowouldbetoignoreprospectsforchanginginterestrates,changingcompositionofthebondbenchmarks,andthenegativeeffectsofbonddefaults.Instead,webuildavaluationmodelforeachbondcategoryforwhichweassumeareturn.Still,currentyieldsanchorouranalysis:ineachcase,thecompoundreturnassumptionthatwecalculatewiththismodelisclosetothecurrentnominalyieldfortheassetclass.Allofourfixedincomeassumptionsuseanidenticalbuilding‐blockmodelasourbaseanalysis,butwehavemadesomequalitativeadjustmentstotheanalysis,wherenoted.Ourbuildingblockmodelbeginswiththefixedincomeassetclass’scurrentrealyieldandduration.Wethenexaminethelong‐termaverageoftherealyield,andassumethatovertheprospectiveten‐yearperiod,theasset’srealyieldrevertshalfwaytothataverage.Forassetcategoriesthatpayayieldspreadascompensationforhigherrisk,weusesimilarcalculationstoassumethereversionoftheyieldspreadhalfwaytoitshistoricalaverage.Forthemostpart,weassumethatlong‐termaveragedefaultandrecoveryrateswillpersistintotheprospectiveten‐yearperiod.1Giventheseinputs,wecancalculatetheasset’sexpectedforward‐looking10‐yearreturnusingarithmetic.
1OursourceforhistoricaldefaultandrecoveryratesforallbondsisMoodys.
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BloombergBarclaysAggregateYield&Subsequent10‐YearReturn
BarclaysAggregateYield Subsequent10‐YearReturn
R2=0.85
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WeuseaUSTreasuryBondasourfirstfixedincomebuildingblock–theblockuponwhichwestackyieldspreadsandinflation.Tocalculatetheforward‐lookingten‐yearreturnforTreasuryBonds,webeginwithtoday’srealyieldandassumeten‐yearreversionhalfwaytothelong‐termaveragemeanrealyield.Tocapturethelongesttimehorizonpossible,wecalculateallrealyieldsbyadjustingthenominalyieldbyaninflationseries2.Weassumethatthereversiontoameanrealyieldwilloccurinevenincrementsineachofthefuturetenyears.Weassumefurtherthatthesecurity’sdurationwillstayconstantovertheten‐yearperiod.Thelastbuildingblock,thoughitisassumedtobezeroforaTreasurysecurity,isanassumeddefaultrate,adjustedforanassumedrecoveryrate.Finally,becauseallofthisanalysisiscalculatedinrealterms,weaddbackthemarket’sinflationassumptiontoarriveatanominalreturnassumption.Ourcalculationsforthe2‐,5‐,10‐,and20‐YearUSTreasuryBondsfollow.Ourassumptionsare:Maturity: 2years 5years 10years 20yearsDuration: 1.86years 4.67years 8.77years 14.50yearsCurrentRealYield: 0.12% 0.34% 0.44% 0.61%Long‐TermAverageRealYield: 1.60% 2.00% 2.27% 2.51%CumulativeYieldChange(10Years): +0.74% +0.83% +0.92% +0.95%ExpectedDefaultRate: 0% 0% 0% 0%
2 Since2003,ourrealyieldsarebasedontheconstantmaturityTIPSyieldscalculatedbytheFederalReserveformaturitieslongerthan2years.Priorto2003,inordertocalculaterealyieldsweadjustedtheapplicableyieldwiththeprior12‐monthcoreCPIindex.Forexample,fora5‐yearTreasurybond,wecalculateahistoricalrealyieldseriesbysubtractingprior12‐monthcoreCPIfromhistorical5‐yearTreasurybondyieldspriorto2003,andbyusingthethen‐current5‐yearTIPSbreakevenyieldafter2003.Becauseofitslowervolatility,thecoreCPIindexhasprovenabetterpredictorofsubsequentCPIinflationthanhastheCPIindexitself.
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Foreachassumptionweaddourinflationassumptiontotheexpectedannualizedcompoundreturn.Basedonthiscalculationwearriveatthefollowingcompoundreturnassumptions: Ourprojectednominal10‐yearannualizedreturnforeachTreasuryBondis:
2Year 5Year 10Year 20Year2.28% 2.29% 2.01% 1.62%
2-Year Treasurys -- Total ReturnYear 0 1 2 3 4 5 6 7 8 9 10 Cumulative AnnualizedStarting Real Yield 0.12% 0.20% 0.27% 0.34% 0.42% 0.49% 0.57% 0.64% 0.71% 0.79% 0.86%Duration 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86 Parallel Yield Change 0.07% 0.07% 0.07% 0.07% 0.07% 0.07% 0.07% 0.07% 0.07% 0.07% 0.74%12-month return -0.01% 0.06% 0.13% 0.21% 0.28% 0.35% 0.43% 0.50% 0.58% 0.65%Compound Factor 99.99% 100.06% 100.13% 100.21% 100.28% 100.35% 100.43% 100.50% 100.58% 100.65% 3.22% 0.32%
market 10-year inflation 1.96%
nominal 10-yr annualized return 2.28%
5-Year Treasurys -- Total Return
Year 0 1 2 3 4 5 6 7 8 9 10 Cumulative AnnualizedStarting Real Yield 0.34% 0.42% 0.51% 0.59% 0.67% 0.76% 0.84% 0.92% 1.01% 1.09% 1.17%Duration 4.67 4.67 4.67 4.67 4.67 4.67 4.67 4.67 4.67 4.67 4.67
Parallel Yield Change 0.08% 0.08% 0.08% 0.08% 0.08% 0.08% 0.08% 0.08% 0.08% 0.08% 0.83%
12-month return -0.05% 0.03% 0.12% 0.20% 0.28% 0.37% 0.45% 0.53% 0.62% 0.70%
Compound Factor 99.95% 100.03% 100.12% 100.20% 100.28% 100.37% 100.45% 100.53% 100.62% 100.70% 3.30% 0.33%market 10-year inflation 1.96%
nominal 10-yr annualized return 2.29%
10-Year Treasurys -- Total ReturnYear 0 1 2 3 4 5 6 7 8 9 10 Cumulative AnnualizedStarting Real Yield 0.44% 0.53% 0.62% 0.72% 0.81% 0.90% 0.99% 1.08% 1.17% 1.27% 1.36%Duration 8.77 8.77 8.77 8.77 8.77 8.77 8.77 8.77 8.77 8.77 8.77 Parallel Yield Change 0.09% 0.09% 0.09% 0.09% 0.09% 0.09% 0.09% 0.09% 0.09% 0.09% 0.92%12-month return -0.36% -0.27% -0.18% -0.09% 0.00% 0.09% 0.19% 0.28% 0.37% 0.46%Compound Factor 99.64% 99.73% 99.82% 99.91% 100.00% 100.09% 100.19% 100.28% 100.37% 100.46% 0.48% 0.05%
market 10-year inflation 1.96%
nominal 10-yr annualized return 2.01%
20-Year Treasurys -- Total ReturnYear 0 1 2 3 4 5 6 7 8 9 10 Cumulative AnnualizedStarting Real Yield 0.61% 0.70% 0.80% 0.89% 0.99% 1.08% 1.18% 1.27% 1.37% 1.46% 1.56%Duration 14.50 14.50 14.50 14.50 14.50 14.50 14.50 14.50 14.50 14.50 14.50 Parallel Yield Change 0.09% 0.09% 0.09% 0.09% 0.09% 0.09% 0.09% 0.09% 0.09% 0.09% 0.95%12-month return -0.77% -0.67% -0.58% -0.48% -0.39% -0.29% -0.20% -0.10% -0.01% 0.09%Compound Factor 99.23% 99.33% 99.42% 99.52% 99.61% 99.71% 99.80% 99.90% 99.99% 100.09% -3.34% -0.34%
market 10-year inflation 1.96%
nominal 10-yr annualized return 1.62%
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CashEquivalentsModeled:91‐DayT‐Bills
CompoundReturn:1.79%ArithmeticAverageReturn:1.80%
Risk:1.00%WeusethemodeloutlinedaboveforCashEquivalents.Assumptions(91‐DayT‐Bills):
Maturity: 91daysDuration: 0.25yearsCurrentRealYield: ‐0.44%Long‐TermAverageRealYield: 0.82%CumulativeYieldChange(10Years): +0.63%(halfwayfromcurrenttolong‐termaverage)ExpectedDefaultRate: 0%
Theseassumptionsyieldanominalcompoundreturnexpectationof1.79%:
Wecautionthatthereisaninherentproblemwithforecastinga10‐yearreturnforanassetthatmaturesevery91days.Nominalcashreturnsarehighlysensitivetonominalshort‐terminterestrates,whichweexpecttobeasvariableoverthenextdecadeastheyhavebeenhistorically.Asillustratedinthechartbelow,whileinvestorstypicallydemandapositiverealyieldfromcash,periodsofnegativerealreturntocashhaveexistedforconsiderableperiodsoftime–includingthemostrecentperiodsince2008.Ourriskassumptionreflectsanappropriaterangeofuncertaintyaroundourreturnprojectionforcashequivalents.
91-Day T-Bills -- Total ReturnYear 0 1 2 3 4 5 6 7 8 9 10 Cumulative AnnualizedStarting Real Yield -0.44% -0.37% -0.31% -0.25% -0.19% -0.12% -0.06% 0.00% 0.07% 0.13% 0.19%Duration 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 Parallel Yield Change 0.06% 0.06% 0.06% 0.06% 0.06% 0.06% 0.06% 0.06% 0.06% 0.06% 0.63%12-month return -0.45% -0.39% -0.33% -0.26% -0.20% -0.14% -0.08% -0.01% 0.05% 0.11%Compound Factor 99.55% 99.61% 99.67% 99.74% 99.80% 99.86% 99.92% 99.99% 100.05% 100.11% -1.69% -0.17%
market 10-year inflation 1.96%
nominal 10-yr annualized return 1.79%
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Historical RealCashYieldRealCashYield
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Low‐DurationFixedIncomeModeled:1‐3YearAggregateFixedIncome
CompoundReturn:2.55%ArithmeticAverageReturn:2.60%
Risk:3.00%OurLow‐DurationFixedIncomeassumptionreflectsa50%proportiontoboththe2‐YearTreasuryBondandcorporatebonds.Forhalftheassumedportfolio,then,weaddtoour2‐YearTreasurybondreturnexpectationaspreadfor1‐3yearcorporatebonds:Assumptions:
ProportioninCorporates: 50%SpreadDuration: 1.55yearsCurrentSpread: 0.52%Long‐TermAverageSpread: 1.27%CumulativeSpreadChange(10Yrs): +0.38%(halfwayfromcurrenttolong‐termaverage)
Finally,wemakeassumptionsfortheexpecteddefaultrateandrecoveryratefordefaulted1‐3yearcorporatesecurities.Thesecalculationsonlyapplytotheproportionoftheassumptionpertainingtocorporatesecurities.Thefollowingfiguresrepresentthehistoricalaveragefortheassetclass:Assumptions:
ExpectedDefaultRate: 0.15%ExpectedDefaultRecoveryRate: 44%Default/RecoveryReturnContribution: ‐0.08%Multipliedby0.5(halfofportfolio); ‐0.04%
Insummary,ourreturnassumptionforlow‐durationfixedincomebuildsupseveralsourcesofreturn:
2‐YearTreasuryReturn 2.28%SpreadEffect +0.32%DefaultEffect ‐0.04%ReturnAssumption 2.55%3
3Afterrounding.
1-3 Year Corporates -- Spread Effect (over Treasurys) Year 0 1 2 3 4 5 6 7 8 9 10 Cumulative AnnualizedStarting Spread 0.52% 0.56% 0.60% 0.63% 0.67% 0.71% 0.75% 0.78% 0.82% 0.86% 0.90%Duration 1.55 1.55 1.55 1.55 1.55 1.55 1.55 1.55 1.55 1.55 1.55 Parallel Yield Change 0.04% 0.04% 0.04% 0.04% 0.04% 0.04% 0.04% 0.04% 0.04% 0.04% 0.38%12-month return 0.46% 0.50% 0.54% 0.57% 0.61% 0.65% 0.69% 0.72% 0.76% 0.80%
Compound Factor 100.46% 100.50% 100.54% 100.57% 100.61% 100.65% 100.69% 100.72% 100.76% 100.80% 6.49% 0.63%
Proportion 50.00%
Spread Effect (Total) 0.32%
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Combiningthe2‐YearTreasuryBondreturnandtheexpectedreturnfromspread,andthensubtractingtheexpecteddefaultrateafteradjustingforrecovery,yieldsourreturnassumptionof2.55%incompoundterms.CoreFixedIncome
Modeled:USInvestment‐GradeAggregateandHedgedNon‐USAggregateFixedIncomeCompoundReturn:2.57%
ArithmeticAverageReturn:2.70%Risk:5.00%
Thebaselevelofourbuilding‐blockapproachforCoreFixedIncomeisthe5‐YearTreasuryBond,outlinedabove.Tothisexpectedreturn,weaddanexpectationforspreadreturn:
SpreadDuration: 3.35yearsCurrentSpread(BCAggregate): 0.36%Long‐TermAverageSpread: 0.55%CumulativeSpreadChange(10Yrs): +0.10%(halfwayfromcurrenttolong‐termaverage)
Ourassumptionsfordefaultandrecoveryratesareinlinewithhistory.Wesubtractadefaultcontributionbasedontheseinputvariables:Assumptions:
ExpectedDefaultRate: 0.15%ExpectedDefaultRecoveryRate: 44%Default/RecoveryReturnContribution: ‐0.08%
Insummary:
5‐YearTreasuryReturn 2.29%SpreadEffect +0.37%DefaultEffect ‐0.08%ReturnAssumption 2.57%
Addingthe5‐YearUSTreasuryBondreturn,theexpectedspreadreturn,andadjustingfordefaultsyieldsacompoundreturnexpectationof2.57%.
BC Aggregate -- Spread Effect (over Treasurys) Year 0 1 2 3 4 5 6 7 8 9 10 Cumulative AnnualizedStarting Spread 0.36% 0.37% 0.38% 0.39% 0.40% 0.41% 0.42% 0.43% 0.44% 0.45% 0.46%Duration 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 3.35 Parallel Yield Change 0.01% 0.01% 0.01% 0.01% 0.01% 0.01% 0.01% 0.01% 0.01% 0.01% 0.10%12-month return 0.33% 0.34% 0.35% 0.36% 0.37% 0.38% 0.39% 0.40% 0.41% 0.42%
Compound Factor 100.33% 100.34% 100.35% 100.36% 100.37% 100.38% 100.39% 100.40% 100.41% 100.42% 3.78% 0.37%
Proportion 100.00%
Spread Effect (Total) 0.37%
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WebelievethatthisapproachworksequallywellforUSAggregatefixedincomeandforNon‐USAggregatefixedincomewherethecurrencyexposureishedgedbacktotheUSdollar.Bystrippingoutcurrencyexposure,theNon‐USfixedincomeinvestorisleftwithaportfoliooffixedincomesecuritiesexpectingsimilarunderlyingcharacteristicstotheUSfixedincomeportfolio.Non‐CoreFixedIncome
Modeled:USandNon‐USBelow‐Investment‐Grade&EmergingMarketsFixedIncomeCompoundReturn:2.58%
ArithmeticAverageReturn:3.50%Risk:14.25%
OurNon‐CoreFixedIncomeassumptioncombinesUSbelow‐investment‐grade(highyield)bondsandemergingmarketssovereignbonds.Weassumea50%weightingtoeachassetclass.Thematurityofthehigh‐yieldindexiscurrently6.3years.Tomatchthismaturity,weassumethereturnforasynthetic6.3‐yearTreasurybondbyappropriatelyweightingtheexpectedreturnswecalculatedforthe5‐and10‐yearTreasurybonds.Thecurrentmaturityofanindexofemergingmarketssovereignbondsis11.7years.Tomatchthisduration,wecalculateaspreadoveraweightedaverageofexpectedreturnsfor10‐and20‐yearUSTreasuryBondsthatyieldsanexpectedreturnfora11.7‐yearTreasuryBond.Totheseexpectedreturns,wethenaddaspreadbuildingblock,andfinallysubtractadefaultbuildingblock. HighYieldBonds EmergingMarketDebt
Maturity: 6.3years 11.7years6.3‐YearTreasuryAssumedReturn: 2.21% 1.94%SpreadDuration: 3.74years 7.05yearsCurrentSpread: 3.63% 2.75%Long‐TermAverageSpread: 5.74% 3.52%CumulativeSpreadChange(10Yrs): +1.05% 0.39%
High Yield -- Spread Effect (over Treasurys) Year 0 1 2 3 4 5 6 7 8 9 10 Cumulative AnnualizedStarting Spread 3.63% 3.74% 3.84% 3.95% 4.05% 4.16% 4.26% 4.37% 4.47% 4.58% 4.68%Duration 3.74 3.74 3.74 3.74 3.74 3.74 3.74 3.74 3.74 3.74 3.74 Parallel Yield Change 0.11% 0.11% 0.11% 0.11% 0.11% 0.11% 0.11% 0.11% 0.11% 0.11% 1.05%12-month return 3.24% 3.34% 3.45% 3.55% 3.66% 3.76% 3.87% 3.97% 4.08% 4.18%
Compound Factor 103.24% 103.34% 103.45% 103.55% 103.66% 103.76% 103.87% 103.97% 104.08% 104.18% 43.94% 3.71%
Proportion 50.00%
Spread Effect (Total) 1.85%
EMD -- Spread Effect (over Treasurys)Year 0 1 2 3 4 5 6 7 8 9 10 Cumulative AnnualizedStarting Spread 2.75% 2.79% 2.83% 2.86% 2.90% 2.94% 2.98% 3.02% 3.06% 3.10% 3.14%Duration 7.05 7.05 7.05 7.05 7.05 7.05 7.05 7.05 7.05 7.05 7.05 Parallel Yield Change 0.04% 0.04% 0.04% 0.04% 0.04% 0.04% 0.04% 0.04% 0.04% 0.04% 0.39%12-month return 2.47% 2.51% 2.55% 2.59% 2.63% 2.67% 2.71% 2.75% 2.78% 2.82%
Compound Factor 102.47% 102.51% 102.55% 102.59% 102.63% 102.67% 102.71% 102.75% 102.78% 102.82% 29.87% 2.65%
Proportion 50.00%
Spread Effect (Total) 1.32%
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Ourassumedreturncontributionfromourspreadbuildingblockapproach,beforeaccountingfordefaults,is(assuming50%oftheportfolioforeachassetclass):
HighYieldBonds EmergingMarketDebt1.85% 1.32%
Ourfinalbuildingblockisanadjustmentforexpecteddefaultandrecoveryrates.Thequalitycompositionoftheemergingmarketsdebtuniversehaschangedovertime,sowedonotapplyhistoricaluniverse‐widedefaultandrecoveryrates.Instead,weexaminethehistoricaldefaultandrecoveryratesbybondqualityratingandapplythoseratestothecurrentuniversequalitycomposition.Historically,investment‐gradeemergingmarketsissueshaveexperienced1.7%defaultrates.Speculative‐gradeemergingmarketsissueshaveexperienced18.3%defaultrates.Theuniverseiscurrently48%investmentgradeand52%speculativegrade;applyingtheseproportionsresultsinanexpecteddefaultrateof10.4%.Historicalrecoveryratesindefault,regardlessofrating,hasbeen65%.
ExpectedDefaultRate: 10.4% ExpectedDefaultRecoveryRate: 65%
Wesubtracttheexpectedunrecovereddefaultfromthetotalyield:
DefaultRate
RecoveryRate
UnrecoveredRate
DefaultEffectonReturn
HighYield 2.8% 38% 62% ‐1.74%EMDebt 10.4% 65% 35% ‐3.62%Insummary: HighYield EMDebt Combined
TreasuryReturn 2.21% 1.94% ‐‐‐SpreadEffect +3.71% +2.65% ‐‐‐DefaultEffect ‐1.74% ‐3.62% ‐‐‐ReturnAssumption 4.18% 0.97% 2.58%WeaveragetheHighYieldandEmergingMarketsDebtassumptionstoarriveatourforward‐lookingcompoundreturnexpectationfornon‐corefixedincome:2.58%.Core‐PlusFixedIncome
Modeled:80%USInvestment‐GradeAggregate;20%Non‐CorePlusSectorsCompoundReturn:2.58%
ArithmeticAverageReturn:2.70%Risk:5.25%
Thisreturnassumptionexpectsareturncalculatedasfollows:
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80%oftheexpectedreturnofCoreFixedIncome(2.57%) +20%oftheexpectedreturnofNon‐CoreFixedIncome(2.58%)Thisprocessyieldsanexpectedcompoundreturnof2.58%.Long‐DurationFixedIncome
Modeled:USLong‐TermGovernment/CreditFixedIncomeCompoundReturn:2.47%
ArithmeticAverageReturn:3.00%Risk:10.25%
Ourmodelassumes50%eachin(i)10‐and20‐YearUSTreasuryBondsand(ii)long‐durationUSinvestment‐gradecorporatebonds.Whilethecompositionofsomelong‐durationfixedincomeindexesdiffersslightlyfromthisapproach,webelievethatmostdifferenceswillcanceleachotherout.
TreasuryComponent
FortheTreasurycomponent,weuseourbasicmodeltoaveragetheexpectedreturnsfor10‐and20‐yearTreasuryBonds(outlinedabove)toapproximatethereturnofa15‐yearTreasuryBond.ThisaverageexpectedreturnfortheTreasurycomponentis1.81%.
SpreadComponent
Weaddaspreadcomponentconsistingoflong‐termUSinvestment‐gradecorporatebonds:
Assumptions:
ProportioninCorporates: 50%SpreadDuration: 13.90yearsCurrentSpread: 1.50%Long‐TermAverageSpread: 1.75%CumulativeSpreadChange(10Yrs): 0.12%(halfwayfromcurrenttolong‐termaverage)ExpectedDefaultRate: 0.15% ExpectedDefaultRecoveryRate: 44%
Long Corporates -- Spread Effect (over Treasurys) Year 0 1 2 3 4 5 6 7 8 9 10 Cumulative AnnualizedStarting Spread 1.50% 1.51% 1.52% 1.54% 1.55% 1.56% 1.57% 1.59% 1.60% 1.61% 1.62%Duration 13.90 13.90 13.90 13.90 13.90 13.90 13.90 13.90 13.90 13.90 13.90 Parallel Yield Change 0.01% 0.01% 0.01% 0.01% 0.01% 0.01% 0.01% 0.01% 0.01% 0.01% 0.12%12-month return 1.33% 1.34% 1.35% 1.37% 1.38% 1.39% 1.40% 1.42% 1.43% 1.44%
Compound Factor 101.33% 101.34% 101.35% 101.37% 101.38% 101.39% 101.40% 101.42% 101.43% 101.44% 14.74% 1.38%
Proportion 50.00%
Spread Effect (Total) 0.69%
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Insummary:
TreasuryReturn 1.81%(averageof10‐and20‐yearTreasurys)SpreadEffect +0.69%(50%proportion)DefaultEffect ‐0.04%(50%proportion)ReturnAssumption 2.47%
USTreasuryInflationProtectedSecurities(TIPS)
Modeled:USTIPSCompoundReturn:2.12%
ArithmeticAverageReturn:2.30%Risk:6.25%
GiventhatthefirstUSTIPSissuancewasin1997,wearehesitanttorelyonany“long‐term”yieldorspreadaveragestofurthermodeltheassetclass.Instead,wemodelaproxyfortheBloombergBarclaysUSTIPSIndex,whichcurrentlyhasamaturityof7.9years.Aportfolioof42%5‐yearTreasuryBonds,and58%10‐yearTreasurybondsresultsinahypotheticalTreasurybondwith7.9‐yearmaturity.Assumingourinflationexpectationof1.96%peryearfortheprospective10‐yearperiod,theexpectedTIPSreturnissimplyaweightedaverageofourreturnexpectationsforthenominal5‐yearand10‐yearTreasurybonds.Applyingtheseweightstoourreturnprojectionsforthosebondsresultsina10‐yearTIPSreturnassumptionof2.12%:
(42%x2.29%)+(58%x2.01%)=2.12%.Short‐TermUSTreasuryInflationProtectedSecurities(TIPS)
Modeled:Short‐TermUSTIPSCompoundReturn:2.28%
ArithmeticAverageReturn:2.30%Risk:3.75%
WeemployasimilarprocesstoourTIPScalculationforourShort‐TermTIPSassumption,althoughwemodelaproxyfortheBloombergBarclaysUS0‐5YearTIPSIndex,whichcurrentlyhasamaturityof2.5years.Aportfolioof85%2‐yearTreasuryBondsand15%5‐yearTreasurybondsresultsinahypotheticalTreasurybondwith2.5‐yearmaturity.Assumingourinflationexpectationof1.96%peryearfortheprospective10‐yearperiod,theexpectedShort‐TermTIPSreturnissimplyaweightedaverageofourreturnexpectationsforthenominal2‐yearand5‐yearTreasurybonds.Applyingtheseweightstoourreturnprojectionsforthosebondsresultsina10‐yearShort‐TermTIPSreturnassumptionof2.28%:
(85%x2.28%)+(15%x2.29%)=2.28%.
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EQUITYToderiveourequityreturnassumptions,weusetwomethodologies:(i) abuilding‐blockapproachusingtheso‐calledShillerprice‐to‐earnings(P/E)measure;and(ii) anequityriskpremiumestimatethataveragesthecurrentimpliedequityriskpremium
basedonafreecashflowtoequitymodelandthehistoricalaverageequityriskpremium. EquityRiskPremium/BuildingBlockApproachFreeCashFlowtoEquityModel
WhereourbuildingblockscallforaP/Emeasure,weassumethatthiscurrentvaluationmetricwillreverthalfwaytoitslong‐termmeanovertheprospectiveten‐yearperiod.Ourapproachemploys“Shillerearnings,”whichrepresentaten‐yearaverage,adjustedforinflation.Webelievethatthisapproachappropriatelysmoothestheimpactofyear‐to‐yearearningsvolatility,andresearchshowsthatofallthevariedwaystocalculateaP/Eratio,theShillerP/Emeasurehashistoricallyshownthehighestpredictivepoweroverfuture10‐yearreturns.4Ourbuildingblockapproachisconsistentacrossequitycategories:
Assumed(Expected)USInflation+CurrentDividendYield+ExpectedRealEarningsGrowth+ReversioneffectofP/E(halfwaytolong‐termmean,over10years)
TheseinputsareavailablewithreliableandrobustdatafortheUSlarge‐capstockmarket,butnotforUSsmall‐capequitiesorforglobalequities.Forthisreason,wehavechosentoanchorourUSsmall‐capandglobalequityassumptionstoourUSlarge‐capequityassumptioninseveralways.
4 Vanguard.Forecastingstockreturns:Whatsignalsmatter,andwhatdotheysaynow?https://personal.vanguard.com/pdf/s338.pdf
CurrentDividendYield
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Inflation
(+/‐)P/EReversionEffect
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CapitalizationPremiumImpliedEquityRiskPremium
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USLarge‐CapEquityModeled:USMid‐andLarge‐CapitalizationEquities
CompoundReturn:4.48%ArithmeticAverageReturn:6.10%
Risk:18.75%OurreturnassumptionsforUSlarge‐capequityaretheaverageoftwoseparateapproaches:(i) avaluation‐basedbuilding‐blockapproachand;(ii) afreecashflowtoequitymodel.
BuildingBlockApproachWefindtheShillerP/Emetrictobethemostusefulofvariousvaluationmetricsfromtheperspectiveofutilityinforecastingreturns.ThefollowingchartdepictstheShillerP/EmetricfortheUSmarket,since1951(thepost‐WWIIperiod).TheShillerP/Eatagivenpointintimeisdepictedonthehorizontalaxis,andthesubsequent10‐yearinflation‐adjustedreturnisdepictedontheverticalaxis.Wehavedecomposedthedataarrayintothreeeconomicregimes–thepost‐warboom(inblue;1951‐1965);thegreatinflationaryperiod(intan;1966‐1984);andthegreatmoderation(ingrey;1985‐2017).Examiningthedatathiswayyieldsusefulinsightsand,importantly,highpredictivepowerfortheShillerP/Emetricoversubsequentrealreturn.TheS&P500’scurrentpositiononthechartisindicatedbytheboldverticalline.
R²=0.878
R²=0.880
R²=0.8744
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CurrentValue PostwarBoom GreatInflation GreatModeration
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Forthevaluation‐basedbuildingblockapproachcomponentofUSLarge‐CapEquityreturn,wecreateourbuildingblocksfromtheS&P500Index:
1.96% Inflation 1.84% CurrentDividendYield 1.53% Long‐TermCompoundAverageRealEarningsGrowth(Since1871) Forthevaluationbuildingblock,wemeasureexpectedP/Ereversionhalfwaytolong‐termmean: ShillerP/E Current 32.25
Long‐TermAverage 16.81 AnnualReversionEffect ‐3.15% (halfwaytolong‐termaverage)
ThebuildingblocksapproachresultsinanexpectedcompoundreturnforUSLarge‐CapEquityof2.17%.ThisapproachrepresentshalfofourcalculationforLarge‐CapUSEquity.EquityRiskPremium/DiscountedFreeCashFlowModelFortheimpliedequityriskpremium,wereferenceandmodifyadiscountedfreecashflowmodelcreatedbyProfessorAswathDamodaranoftheSternSchoolofBusiness5thatusesafreecashflowtoequityapproachtoaccountfordividendsaswellasstockbuybacks.Ourmodifiedfree‐cash‐flow‐to‐equitymodelemploysseveralinputvariables:Beginning(current)S&P500level= 2,673.61Baseyearfreecashflowtoequity,S&P500= $108.286ExpectedS&P500earningsgrowthovernext5years= 6.10%7ExpectedS&P500earningsgrowthforyears5‐10= 2.01%8WeapplyastandarddiscountedcashflowmethodologytothesevariablesandsolvefortherateofgrowththatmakesthediscountedforecastedvalueoftheS&P500identicaltotoday’svalue.
2,673.61108.28 1.061
1108.28 1.061
1108.287 1.061
1108.28 1.061
1108.28 1.061
1108.28 1.061 1.0201
0.0201 1
SolvingforryieldstheexpectednominalreturnfortheS&P500overthenext10years,undertheseassumptions.Thatrateofreturnis6.95%.Subtractingourassumed10‐YearTreasuryreturnof2.01%resultsinanexpectedequityriskpremiumof4.95%.
5 http://pages.stern.nyu.edu/~adamodar/ 62017S&P500Dividends=$48.12+buybacks=$60.16.7I/B/E/Sanalystconsensusearningsgrowthoverthenextyearis7.05%.Historically,theI/B/E/Sconsensusanalystforecasthasoverstatedsubsequentactualearningsgrowthby15.6%.Wereduceourassumptionforearningsgrowthby13.5%(1‐(1/1.156))accordingly.
8 Ourforecastedreturnforthe10‐yearTreasuryBond,asaproxyfortheten‐yearrisk‐freerate.
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Thisimpliedequityriskpremiumishigherthanwhathistoryhasdelivered.Tocorrectforthis,weaveragethecurrentimpliedforward‐lookingequityriskpremium(4.95%)andthelong‐termhistoricalgeometricaveragerealizedequityriskpremium(4.62%)toderiveanequityriskpremiumestimateof4.78%forUSLarge‐CapEquity.Substitutingthisassumedequityriskpremiumintothemodelresultsinareturnestimateof6.79%.CombiningtheTwoApproachesAveragingtheexpectedreturnsgeneratedbythebuilding‐blocksapproachandthediscountedfreecashflowmodelyieldsanexpectedcompoundreturnof4.48%.USSmall‐CapEquity
Modeled:USSmall‐CapitalizationEquitiesCompoundReturn:4.25%
ArithmeticAverageReturn:6.10%Risk:20.00%
OurreturnassumptionforUSSmall‐CapEquityusesasimilarbuildingblocksapproachasourapproachforUSLarge‐Cap.Becausedataismuchmorelimitedforsmall‐capequitiesthanforlarge‐capequities,weevaluatesmall‐capequitiesrelativetolarge‐capequitiesratherthanrelativetotheirownhistory.ForUSSmall‐CapEquity,wecomparethebuild‐upmethodfortheRussell2000IndexandS&P500Indexoverthelongestcommontimeperiodforthetwoindexes(1979‐2017).Thebuild‐upmethodisonlyhalfofourUSLarge‐CapEquityassumedreturn,sowedividethepremiuminhalfandaddorsubtractitfromourfinalUSLarge‐CapEquityreturn.Whileourassumptionmodelsthefulluniverseofsmall‐capstocks,thedataweuseexcludescompanieswithnegativeearnings.Ouranalysishasshownthat,ascomparedtousingthedatafromthefulluniverseofsmall‐capstocks,usingthedatasetthatexcludesnegativeearnershasyieldedhigherpredictivepoweroverfuturereturnsofthefullindex,whichincludesthenegativeearners.OurbuildingblocksforUSSmall‐CapEquityareasfollows:
1.96% Inflation 1.25% CurrentDividendYield 2.47% Long‐TermRealEarningsGrowth WemeasureexpectedP/Ereversionhalfwaytolong‐termmean: ShillerP/E Current 31.20
Long‐TermAverage 21.63 AnnualReversionEffect ‐1.80% (halfwaytolong‐termaverage)
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Thebuild‐upapproachresultsinanexpectedcompoundreturnforUSSmall‐CapEquityof1.92%,anegativepremiumof0.76%relativetoUSLarge‐CapEquityusingasimilarmethodologyoverthelongestcommontimeperiod(1988‐2017)forwhichwehavereliabledata. USLarge‐CapBuild‐up 2.69% USSmall‐CapBuild‐up 1.92% Small‐CapPremium ‐0.76%
Since1994,thisapproachhassystematicallyunderstatedsubsequent10‐yearreturnstosmall‐capstocks,by0.30%peryear:
Toaccountforthisbias,wetakethedifferencebetweenthemodel’scurrentpredictedpremium(‐0.76%)andthelong‐termaveragepredictedpremium(‐0.30%)andapplyonlythedifferential.Then,weaddonlyhalfofthatdifferentialtoourassumptionforUSLarge‐CapEquities,becausethebuilding‐blockscalculationitselfrepresentedonlyhalfofourcalculationofUSLarge‐CapEquityreturn.
USLarge‐CapAssumedReturn4.48% Small‐CapPremium ‐0.23%(halfofthecalculatedpremium) ReturnAssumption 4.25%Ourmodelingresultsinanegativereturnpremiumforsmall‐capstocksrelativetolarge‐capstocks.Historyhasshownthatsmall‐capstockshaveoutperformedtheirlarge‐capcounterpartsonlywhenbeginningatarelativevaluationdiscount,whichisnotthecasetoday:
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USEquity
Modeled:USEquities,AllCapitalizationsCompoundReturn:4.46%
ArithmeticAverageReturn:6.10%Risk:18.75%
OurreturnassumptionforUSEquityisintendedtomodeltheentireUSequitymarket.Itassumesthecurrentweightingoflarge‐andsmall‐capitalizationequitiesintheUSequitymarket–92%large,and8%small9.TheseweightsareappliedtotheunderlyingUSLarge‐CapandUSSmall‐CapEquityassumptionstoyield4.46%incompoundterms:
(92%x4.48%)+(8%x4.25%)=4.46%.
Non‐USLarge‐CapEquityModeled:Non‐USLarge‐CapitalizationEquities,DevelopedandEmerging
CompoundReturn:5.80%ArithmeticAverageReturn:8.20%
Risk:23.25%Webuildseparateassumptionsfordevelopedandemergingnon‐USmarkets,andthenweighthemaccordingtocurrentmarketweightstoconstructourNon‐USLarge‐CapEquityassumption,whichisintendedtomodelequitiesofbothdevelopedandemergingmarkets.OverthelongestcommonperiodforwhichwehavebothUS(S&P500Index)andnon‐USdevelopedmarkets(MSCIEAFEIndex)earningsdata(since1993),non‐USdevelopedmarketshavegrownatonly53%timestherateofUSlarge‐capitalizationstocks,inrealterms.Weapplythis
9FTSE/Russell.
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proportiontoourassumedlong‐termearningsgrowthrateforUSlarge‐capitalizationstocks(1.53%)toyieldanassumednon‐USdevelopedmarketsearningsgrowthrateof0.81%.Fordevelopedmarkets,ourassumedbuildingblocksareasfollows: 1.96% Inflation 2.94% CurrentDividendYield 0.81% AdjustedCompoundAverageRealEarningsGrowth WemeasureexpectedP/Ereversionhalfwaytolong‐termmean: ShillerP/E Current 17.8
Long‐TermAverage 13.410 AnnualReversionEffect ‐1.41%(halfwaytolong‐termaverage)
Thisapproachyieldsanexpectedcompoundreturnfordeveloped‐marketsNon‐USLarge‐CapitalizationEquitiesof4.29%,apremiumof2.12%relativetoourcalculationofUSLarge‐CapEquityusingsimilarbuild‐upmethodology.
USLarge‐CapBuild‐up 2.17% Non‐USDevelopedBuild‐up 4.29% Non‐USDevelopedPremium +1.06%(assumeshalfofUSLarge‐Capapproach) USLarge‐CapAssumedReturn4.48% Non‐USDevelopedPremium +1.06% ReturnAssumption 5.54%Ouremergingmarketsequityapproachisdetailedbelow.Theassumedcompoundreturnis6.56%.Developedmarketscurrentlycomprise75%,andemergingmarkets25%,ofthenon‐UStotalequitymarketcapitalization.Applyingthoseweightstoourdevelopedandemergingmarketsassumptionsyieldsanon‐USlarge‐capitalizationcompoundreturnassumptionof5.80%. 10OverthelongestcommonperiodforwhichwehavebothUS(S&P500)andDevelopedNon‐US(MSCIEAFE)earningsseries(since1995),EAFEhastradedatanaveragevaluationlevelapproximately78%oftheleveloftheS&P500.Weapplythisfractiontoourassumptionforthelong‐termP/EofUSlarge‐capitalizationstockstoarriveatourassumedlong‐termaveragevaluationleveltowhichweexpectnon‐USlarge‐capitalizationstockstorevert.
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Non‐USSmall‐CapEquityModeled:Non‐USSmall‐CapitalizationEquities,DevelopedandEmerging
CompoundReturn:6.05%ArithmeticAverageReturn:9.50%
Risk:28.00%
Asfarbackaswehavereliablepricedata(1994),non‐USsmall‐capstockshaveoutperformednon‐USlarge‐capstocksby0.45%peryear.ToourNon‐USLarge‐CapEquityassumption,weaddamoreconservativecompoundreturnpremiumof0.25%.Thisyieldsacompoundreturnassumptionof6.05%.Givenverylimiteddatafornon‐USsmall‐capequities,wearenotinclinedtomakeavaluationadjustmentbasedonreversiontoanaverage.EmergingMarketsEquity
Modeled:EmergingMarketsEquityCompoundReturn:6.56%
ArithmeticAverageReturn:10.30%Risk:29.25%
OurreturnassumptionforEmergingMarketsEquityisconstructedwithabuildingblocksapproach,butwithanadditionaladjustmenttothelong‐termearningsgrowthbuildingblock,givenlimiteddatahistoryforemergingmarketsstocks.OverthelongestcommonperiodforwhichwehavebothUS(S&P500Index)andemerging(MSCIEMIndex)marketsearnings(1995),emergingmarketearningshavegrownat3.08timestherateofUSlarge‐capitalizationstocks.Goingforward,wedonotexpectthisextraordinarygrowthratetocontinueindefinitelyandhavecutthelong‐termratioinhalfto1.54.Weapplythisproportiontoourassumedlong‐termearningsgrowthrateforUSlarge‐capitalizationstockstoyieldanassumedemergingmarketsearningsgrowthrateof2.35%.Ourassumedbuildingblocksareasfollows:
1.96% Inflation 2.21% CurrentDividendYield 2.35% AdjustedCompoundAverageRealEarningsGrowth(reducedby50%)
WemeasureexpectedP/Ereversionhalfwaytolong‐termmean:
ShillerP/E Current 15.0
Long‐TermAverage 14.411
11Since1995,thelongestdataseriesavailablefornon‐USmarketearnings,theaverageShillerP/Eratioforemergingmarketshasbeen18.6.Wenotethattheperiodsince1995hasgloballybeenaperiodofhighervaluationsthanhavehistoricallybeenexperienced.Forthisreason,wedonotassumethatemergingmarketsearningswillreverttotherelativelyhighlevel–instead,weassumethatemergingmarketswillcommandanaverageP/Eratio1.00higherthandevelopednon‐USmarketswill.
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Annualreversioneffect‐0.20% (halfwaytolong‐termaverage)AddingthisP/Ereversionmeasuretotheotherbuildingblocksyieldsanexpectedcompoundreturnof6.32%,a4.15%premiumoversimilarlycalculatedUSLarge‐CapEquity:
USLarge‐CapBuild‐up 2.17% EmergingMarketsBuild‐up 6.32% EmergingMarketsPremium +4.15%AddinghalfofthispremiumtoourassumptionforUSLarge‐CapEquityyields6.56%: USLarge‐CapAssumedReturn4.48% EmergingMarketsPremium +2.08% ReturnAssumption 6.56%Non‐USEquity
Modeled:Non‐USEquities,AllRegions&CapitalizationsCompoundReturn:5.83%
ArithmeticAverageReturn:8.30%Risk:23.75%
OurreturnassumptionforNon‐USEquityisintendedtomodeltheentireNon‐USequitymarket.Itassumesthecurrentweightingoflarge‐capandsmall‐capmarketsequitiesintheinternationalequitymarket–86%large‐capand14%small‐cap12.TheseweightsareappliedtotheunderlyingNon‐USLarge‐CapEquityandNon‐USSmall‐CapEquityassumptions.Thisweightingyieldsacompoundreturnassumptionof5.83%:
(86%x5.80%)+(14%x6.05%)=5.83%.
12MSCI,MorningstarDirect
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ALTERNATIVESAlternativeassetsshareacommonelementofnoteasilybeingmodeledwithpublic‐marketindexproxies.Aswell,wearemorereluctanttorelyontheirlong‐termhistory,givengrowthinassetsallocatedtosuchstrategiesoverthelastseveraldecadesandthedynamicnatureofstrategiesemployed.Instead,weemployabuild‐upapproachtoidentifyandmodeltheirsourcesofreturn.RealEstate
Modeled:Public(USEquityREITs)andOpen‐EndedPrivateCoreRealEstateCompoundReturn:4.57%
ArithmeticAverageReturn:6.20%Risk:19.00%
Ourexpectedreturnreflectsgoing‐incapratesforpublicequityandcoreprivaterealestate.ForpublicequityREITs,wecalculatethecurrentcaprate,definedasincomedividedbyprice,oftheFTSENAREITAllEquityREITSIndex:3.85%.ThefollowingchartdepictstheinverseofthecapratefortheequityREITbenchmark:itshistoricalprice‐to‐incomeratio.Thepresentlowcaprateisexplainedbyhighvaluationsrelativetotheindex’sownhistory.
OurcaprateassumptionforcoreprivaterealestateisbasedontheUrbanLandInstituteconsensusestimateoftheNCREIFcapitalizationrateasofDecember31,2017:5.30%incompoundterms.13Thiscapratereflectscurrentincomereturnonanunleveredbasisandexcludescapitalappreciation.
13 UrbanLandInstitute.http://uli.org/research/centers‐initiatives/center‐for‐capital‐markets/barometers‐forecast‐and‐data/uli‐real‐estate‐consensus‐forecast/
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Averagingthesetwocapratesyieldsareturnassumptionof4.57%.Wenotethattheprimarydriverofreturnforcorerealestateoverthelongtermhasbeenincome,notappreciation.ForequityREITS,inrealtermssince1973,historicalpriceappreciationhasaveraged0.33%peryear,andincomehasaveraged3.24%peryear.DiversifiedInflation‐Related
Modeled:Diversifiedportfoliocontaining1/3each:RealEstate,Commodities,andUSTIPSCompoundReturn:3.65%
ArithmeticAverageReturn:4.60%Risk:14.50%
Weassumeadiversifiedportfoliocontaining1/3eachinUSTIPS,RealEstate,andCommodities.TheUSTIPScomponentissimplyourexpectedreturnforUSTIPS,asoutlinedabove:2.12%,incompoundterms.TheRealEstatecomponentisourRealEstateAssumption:4.57%incompoundterms.FortheCommoditiescomponent,webuildamodelassumingthatcommodityreturncanbedecomposedintothreesources:collateralreinvestmentyield,commodityspotreturn,androllyield.Weassume0%forrollyield,knowingthatithasbeenpositiveandnegativeovervarioushistoricalperiods,asthebuyingandsellingbalancebetweencommodityinvestorsandcommodityconsumershasshifted.Overthelastdecade,rollyieldhasbeennegative.Forspotreturn,wecalculateaseriesofthelast10yearsofrealpricesfortheBloombergCommodityIndexandassumethatthecurrentrealpriceoftheindexwillreverthalfwaytoits10‐yearaverage,inevenincrementsoverthenext10years.ThecurrentrealspotpricefortheBloombergCommodityIndexis85.9,andits10‐yearaveragerealpriceis139.2.Revertinghalfwaytothisaveragerealpriceimpliesacompoundrealspotreturnof2.47%peryear.Insummary,fortheCommoditiescomponent: Collateral: 1.79%(ourassumednominalreturnforCashEquivalents) Spotreturn: 2.47%(halfwaytolong‐termaverage) Rollyield: 0.00% Commodityreturn: 4.26%FortheDiversifiedInflation‐Relatedassumption,weassumeacompoundreturnof:
1/3(TIPS)+1/3(RealEstate)+1/3(Commodities)=1/3(2.12%)+1/3(4.57%)+1/3(4.26%)=3.65%
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MarketableAlternativesModeled:HedgeFundsofFunds,GlobalGTAA,&Daily‐ValuedAlternativeStrategies
CompoundReturn:4.12%ArithmeticAverageReturn:4.80%
Risk:11.75%Weassumeadiversifiedportfoliothatwilltendtoapproximatethefollowingmarketexposuresovertime: 30%USEquity 30%Non‐USEquity 20%CoreFixedIncome 20%Non‐CoreFixedIncomeWeightingthoseassumptionsaccordinglyresultsinacompoundreturnassumptionof4.12%.Thisapproachdoesnotexplicitlyreflecttheuseofleverageinmarketablealternativesstrategies.Alternativesvehiclesthatemployleveragecanearnhigherreturns,butduetothemechanicsofperformance‐basedfeeschedules,alsosubtracthigherfeesfromthosereturns.Giventhatourassumptionsetisintendedtobepassiveinnatureandnotreflectactivemanagement,forhedgefunds,weareassuminganindustryaveragehedgefundoffunds.Non‐MarketableAlternatives
Modeled:VentureCapital,PrivateEquity,&DistressedCredit,inLockupVehiclesCompoundReturn:6.52%
ArithmeticAverageReturn:10.30%Risk:29.75%
Weassumeadiversifiedportfoliothatwilltendtoapproximatethefollowingmarketexposuresovertime,plusapremiumforilliquidity: 50%USEquity 50%Non‐CoreFixedIncome +3.00%illiquidity/leveragepremiumWeightingthoseassumptionsaccordinglyresultsinacompoundreturnassumptionof6.52%.Giventhatourassumptionsetisintendedtobepassiveinnatureandnotreflectactivemanagement,weareassuminganindustry‐averageactivemanagerorcollectionofactivemanagers.
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RISKOurriskassumptionsaremostlyderivedfromhistory,butwehaveenhancedhistoricalmetricswithqualitativeoverlaysinseveralassetcategories.Foreachassetcategory,webeganbyexaminingthefollowinghistoricalannualreturns:Inflation USCPICashEquivalents 91‐DayT‐BillsLow‐DurationFixedIncome BloombergBarclays1‐3YearGovernment/CreditCoreFixedIncome BloombergBarclaysUSAggregateCorePlusFixedIncome 80%CoreFixedIncome,20%Non‐CoreFixedIncomeNon‐CoreFixedIncome 50%MLHighYieldMasterII,50%JPMorganEMBIbackto1994;
100%MLHighYieldMasterIIbefore1994Long‐DurationFixedIncome BloombergBarclaysLongGovernment/CreditTIPS BloombergBarclaysUSTIPSShort‐TermTIPS BloombergBarclaysUS0‐5YearTIPSUSEquity Russell3000backto1979;S&P500before1979USLarge‐CapEquity Russell1000backto1979;S&P500before1979USSmall‐CapEquity Russell2000Non‐USEquity MSCIACWIexUSIMIbackto1994;MSCIEAFEbefore1994Non‐USLarge‐CapEquity MSCIACWIexUSbackto2001;MSCIEAFEbefore2001Non‐USSmall‐CapEquity MSCIACWIexUSSmallCapEmergingMarketsEquity MSCIEmergingMarketsRealEstate FTSENAREIT,NCREIFProperty,andNCREIFODCE(separately)DiversifiedInflation‐Related 1/3each:FTSENAREIT,BloombergBarclaysUSTIPS,Bloomberg
CommodityMarketableAlternatives HFRIFundofFunds;and30%ourUSEquityseries,30%ourNon‐US
Equityseries,20%ourCoreFixedIncomeseries,and20%ourNon‐CoreFixedIncomeseries(separately)
Non‐MarketableAlternatives Averageof2xourUSEquityseriesand2xourNon‐CoreFixedIncomeseries
Ineachcase,wecalculatedthelongest‐termstandarddeviationofreturnspossibleforthecategory.Then,wecalculatedthestandarddeviationofannualreturnsoverthelasttenyears.Theaverageofthesetwofiguresrepresentsourbase‐caseriskassumption.Next,weexaminedtheworstannualreturnforeachproxyindex,goingbackasfaraspossibleintohistory.Weassumedthisreturnastheworst‐casescenario.Insomecases,thenormalreturndistributionimpliedbyourreturnandriskassumptionssuggestedthattheactualworst‐casescenariohadlessthana2%probability(1in50years)ofoccurring.Becauseweareuncomfortableassumingthatobservedrealityisunlikely,weadjustedourriskassumptionupwarduntiltheworst‐casescenariohadatleasta2%probabilityofoccurringunderourassumednormalreturndistribution.Toperformthisprobabilityanalysisforprivaterealestate,weexaminedrollingtwo‐
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yearperiodstoaccountforthefactthatdeclines,asmeasuredbyappraisalsandilliquidity,occurmoreslowlythaninpublicmarkets.Finally,basedonthisanalysisandourqualitativeassessmentofthequalityandlongevityofourreturndata,wemadeseveralqualitativeadjustments,wherenoted.Theresultsofthisriskanalysisfollow.Thefollowingtabledepictsactualstandarddeviationsofannualreturn,measuredinthelongterm(asfarbackashistorywillallow),forthelasttenyears,andtheaverageofthosetwofigures.AddingorsubtractingourqualitativeadjustmentresultsintheRiskAssumptionatthefarright.
LongestTerm 10Years Average
QualitativeAdjustment
RiskAssumption(Rounded)
Inflation 4.90% 0.91% 2.90% 0.00% 3.00%CashEquivalents 3.30% 0.44% 1.87% ‐0.75% 1.00%Low‐DurationFixedIncome 4.61% 1.51% 3.06% 0.00% 3.00%CoreFixedIncome 6.80% 2.99% 4.90% 0.00% 5.00%Core‐PlusFixedIncome 5.27% 4.40% 4.84% 0.50% 5.25%Non‐CoreFixedIncome 12.57% 15.68% 14.13% 0.00% 14.25%Long‐DurationFixedIncome 10.91% 9.42% 10.17% 0.00% 10.25%TIPS 6.00% 6.58% 6.29% 0.00% 6.25%Short‐TermTIPS 3.76% 3.77% 3.77% 0.00% 3.75%USEquity 17.10% 19.79% 18.44% 0.25% 18.75%USLarge‐CapEquity 17.16% 19.78% 18.47% 0.25% 18.75%USSmall‐CapEquity 18.90% 20.94% 19.92% 0.00% 20.00%Non‐USEquity 22.64% 24.66% 23.65% 0.00% 23.75%Non‐USLarge‐CapEquity 22.16% 24.10% 23.13% 0.00% 23.25%Non‐USSmall‐CapEquity 25.41% 30.60% 28.01% 0.00% 28.00%EmergingMarketsEquity 33.76% 35.37% 34.57% ‐5.25% 29.25%RealEstate 18.66% 19.33% 19.00% 0.00% 19.00%DiversifiedInflation‐Related 12.26% 14.56% 13.41% 1.00% 14.50%MarketableAlternatives 9.76% 9.44% 9.60% 2.26% 11.75%Non‐MarketableAlternatives 26.61% 32.66% 29.64% 0.00% 29.75%
StandardDeviationofReturns
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Thefollowingtableexaminestheprobabilityoftheactualexperiencedworstcaseoccurringunderourassumednormaldistributionofreturns,asimpliedbyourexpectedreturnandstandarddeviationofreturns,afteraccountingforqualitativeadjustmentstorisk.Wemeasuretheactualworst‐casescenarioin“sigmas,”orstandarddeviationsfromourassumedmeanreturn.Measuringthisway,weask,“Howlikelywastheactualexperiencedworstcase,accordingtothedistributionparameterswehaveassumed?”Wehavequalitativelyadjustedseveralassetclassestoensurethattheprobabilityoftheactuallyexperiencedworstcaseisalwaysgreaterthan2%,meaningweassumethattheexperiencedworstcasehasatleastaone‐in‐fifty‐yearchanceofhappeningunderourassumptions.Wehavemadesimilaradjustmentsforassetclasseswithlimitedreturnhistory,toensurethatourassumptionsimplythattheactualobservedworstcasewasatleasta3%probability(roughly,one‐in‐30‐yearchanceofhappening).Whenmakingqualitativeadjustmentstomeetthesecriteria,weadjustthenumbersonlyenoughtomeetthesecriteria.
ActualWorstCase,in
SigmasfromAssumption
ImpliedProbabilityofActualWorstCaseOccurring
CashEquivalents 0.02% (2011) 1.59 11.3%Low‐DurationFixedIncome 0.55% (1994) 0.67 50.3%CoreFixedIncome ‐2.92% (1994) 1.15 25.2%Core‐PlusFI ‐4.26% (1994) 1.31 19.1%Non‐CoreFixedIncome ‐18.86% (2008) 1.58 11.3%Long‐DurationFixedIncome ‐8.83% (2013) 1.16 24.6%TIPS ‐8.61% (2013) 1.74 8.3%Short‐TermTIPS ‐2.03% (2008) 1.16 24.5%USEquity ‐37.31% (2008) 2.32 2.0%USLarge‐CapEquity ‐37.60% (2008) 2.33 2.0%USSmall‐CapEquity ‐33.79% (2008) 2.00 4.5%Non‐USEquity ‐45.99% (2008) 2.30 2.2%Non‐USLarge‐CapEquity ‐45.24% (2008) 2.31 2.1%Non‐USSmall‐CapEquity ‐50.01% (2008) 2.12 3.4%EmergingMarketsEquity ‐53.33% (2008) 2.17 3.0%RealEstate ‐37.34% (1974) 2.29 2.2%DiversifiedInflation‐Related ‐28.61% (2008) 2.31 2.1%MarketableAlternatives ‐21.37% (2008) 2.20 2.7%Non‐MarketableAlternatives ‐56.17% (2008) 2.24 2.5%
AlternatebenchmarksforRealEstateandNon‐MarketableAlternatives:NCREIFProperty(2Years) ‐22.23% (2008‐9) 1.50 13.4%NCREIFODCE(2Years) ‐36.79% (2008‐9) 2.26 2.4%MarketableAlternatives(build‐up) ‐27.71% (2008) 2.74 0.6%
WorstYear
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OurqualitativeadjustmentstoRiskwereasfollows:CashEquivalents(‐0.75%)
Whilethelong‐termstandarddeviationofreturnstocashhasbeengreaterthan3%,thatvolatilitywasexperiencedathigherlevelsofcashreturn.Webelieveitisunlikelyforthedistributionofreturnstocashequivalentstobeaswideashistoricallyobserved,givenitscurrentlowlevelofreturn.Wequalitativelyadjusttherisktocashequivalentsdownwardby75basispoints.
Core‐PlusFixedIncome(+0.50%)
Whilebecauseofdiversificationeffectslong‐termvolatilityforourmodeledCore‐PlusserieshasbeenlowerthanthatforCoreFixedIncome,recent(last10years)volatilityhasbeenapproximately50%higher.Ourmodestadjustmentacknowledgesthattheriskierelementsinherentinplussectorsprovideawiderdistributionofreturns,regardlessoftheirmeasuredyear‐over‐yearvolatility.
USEquity,USLarge‐CapEquity,DiversifiedInflation‐Related(+0.25%,+0.25%,+1.00%)
Thesecategorieswereadjustedupwardtomaketheiractualworst‐caseexperiencegreaterthana2%probabilityofoccurringundertheassumeddistribution.
EmergingMarketsEquity(‐5.25%)
Giventhelimitedhistoryforapublic‐marketproxyforeachassetclass,wearereluctanttorelytooheavilyonhistoricallymeasuredvolatility.Assuch,weadjustedtheriskdownwardsuchthattheassetclass’sactualworstcase(2008)representsanapproximately3%probabilityofoccurrenceundertheassumeddistribution.
MarketableAlternatives(+2.26%)
Thisadjustmentaveragesourtwoapproachesformodelingthehistoryforthisassetcategory.Theupwardadjustmentmakestheriskassumptionhalfwaybetweenthehistoricallymeasuredvolatilityofeachapproach(HFRIFundofFundsIndex,andbuild‐upapproach).
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CORRELATIONCOEFFICIENTSOurforward‐lookingcorrelationassumptionsaremostlyderivedfromlong‐termhistorybutemphasizetherecentpast.Ourprocessfirstidentifiesareasonableproxyforeachassetcategory,typicallyanindexthatrepresentstheassetclass.Forseveralassetclasses,wehaveusedourjudgmenttoconstructaproxyreturnstreamfortheassetclassthateitherhasalongerhistoryforevaluation,ortoconstructamarketableproxyforanon‐marketableasset.Ourcorrelationassumptionsarebasedonthesereturnstreams:Inflation USCPICashEquivalents 91‐DayT‐BillsLow‐DurationFixedIncome BloombergBarclays1‐3YearGovernment/CreditCoreFixedIncome BloombergBarclaysUSAggregateCorePlusFixedIncome 80%CoreFixedIncome,20%Non‐CoreFixedIncomeNon‐CoreFixedIncome 50%MLHighYieldMasterII,50%JPMorganEMBIbackto1994;
100%MLHighYieldMasterIIbefore1994Long‐DurationFixedIncome BloombergBarclaysLongGovernment/CreditTIPS BloombergBarclaysUSTIPSShort‐TermTIPS BloombergBarclaysUS0‐5YearTIPSUSEquity Russell3000backto1979;S&P500before1979USLarge‐CapEquity Russell1000backto1979;S&P500before1979USSmall‐CapEquity Russell2000Non‐USEquity MSCIACWIexUSIMIbackto1994;MSCIEAFEbefore1994Non‐USLarge‐CapEquity MSCIACWIexUSbackto2001;MSCIEAFEbefore2001Non‐USSmall‐CapEquity MSCIACWIexUSSmallCapEmergingMarketsEquity MSCIEmergingMarketsRealEstate FTSENAREIT,NCREIF,andNCREIFODCEMarketableAlternatives HFRIFundofFundsDiversifiedInflation‐Related 1/3each:FTSENAREIT,BloombergBarclaysUSTIPS,Bloomberg
CommodityNon‐MarketableAlternatives Averageof2xtheNon‐CoreFixedIncomeseriesand2xtheUS
EquityseriesUsingthosestreams,weconstructedacorrelationmatrixthattakesthesimpleaverageoffourothercorrelationmatrices–constructedwith3years,5years,and10yearsofdata,andonewithasmuchdataaspossiblegoingbacktoeachseries’inception.Averagingthesefourmeasuresgivesacknowledgementtothelong‐termhistorywhileemphasizingtherecentpast,whencorrelationshavebeenhigherthanlong‐termhistoryhasdelivered.Thisapproachisthereforeconservativeinassumingthediversificationbenefitthatwillappearfromcorrelationinourmodeling.Wequalitativelyadjustedonlytherealestatecorrelationcoefficients,becauseoftheirilliquidity.OurassumedcoefficientsforrealestateaveragethecalculatedcoefficientsforpublicREITsandprivaterealestate.
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Finally,weranourcalculatedcorrelationcoefficientsthroughtheIbbotsonstatisticalcorrelationmatrixtester,whichmadeslightadjustmentstoensurethatthematrixispositivesemi‐definite.Ourassumedreturncorrelationmatrixfollows:
Inflation
CashEquivalents
Low‐DurationFixedIncome
CoreFixedIncome
Core‐PlusFixedIncome
Non‐CoreFixedIncome
Long‐DurationFixedIncome
TIPS
STTIPS
USEquity
USLarge‐CapEquity
USSmall‐CapEquity
Non‐USEquity
Non‐USLarge‐CapEquity
Non‐USSmall‐CapEquity
EmergingMarketsEquity
RealEstate
DiversifiedInflation‐Related
MarketableAlternatives
Non‐MarketableAlternatives
Inflation
1.00
0.08
0.01
‐0.11
0.00
0.22
‐0.19
0.03
0.23
0.11
0.11
0.12
0.13
0.12
0.15
0.13
0.00
0.19
0.16
0.16
CashEquivalents
0.08
1.00
0.17
0.09
0.07
0.02
0.08
0.08
0.11
‐0.01
‐0.01
‐0.01
0.06
0.06
0.05
0.11
0.00
0.13
0.03
0.00
Low‐DurationFixedIncome
0.01
0.17
1.00
0.80
0.72
0.30
0.62
0.66
0.63
‐0.15
‐0.13
‐0.21
0.04
0.04
0.03
0.16
0.24
0.35
‐0.10
0.01
CoreFixedIncome
‐0.11
0.09
0.80
1.00
0.92
0.43
0.94
0.80
0.54
‐0.08
‐0.06
‐0.17
0.09
0.09
0.09
0.17
0.41
0.41
‐0.03
0.11
Core‐PlusFixedIncome
0.00
0.07
0.72
0.92
1.00
0.74
0.87
0.83
0.63
0.20
0.22
0.10
0.39
0.39
0.38
0.46
0.56
0.61
0.22
0.43
Non‐CoreFixedIncome
0.22
0.02
0.30
0.43
0.74
1.00
0.42
0.55
0.53
0.62
0.63
0.53
0.77
0.77
0.74
0.78
0.59
0.73
0.58
0.83
Long‐DurationFixedIncome
‐0.19
0.08
0.62
0.94
0.87
0.42
1.00
0.74
0.41
‐0.04
‐0.03
‐0.12
0.10
0.10
0.09
0.16
0.45
0.40
‐0.01
0.13
TIPS
0.03
0.08
0.66
0.80
0.83
0.55
0.74
1.00
0.83
0.05
0.07
‐0.02
0.26
0.26
0.27
0.36
0.41
0.58
0.11
0.25
STTIPS
0.23
0.11
0.63
0.54
0.63
0.53
0.41
0.83
1.00
0.12
0.13
0.05
0.32
0.32
0.33
0.43
0.31
0.63
0.18
0.29
USEquity
0.11
‐0.01
‐0.15
‐0.08
0.20
0.62
‐0.04
0.05
0.12
1.00
1.00
0.90
0.83
0.83
0.78
0.69
0.59
0.56
0.73
0.95
USLarge‐CapEquity
0.11
‐0.01
‐0.13
‐0.06
0.22
0.63
‐0.03
0.07
0.13
1.00
1.00
0.88
0.83
0.84
0.78
0.69
0.59
0.56
0.73
0.95
USSm
all‐CapEquity
0.12
‐0.01
‐0.21
‐0.17
0.10
0.53
‐0.12
‐0.02
0.05
0.90
0.88
1.00
0.70
0.70
0.68
0.56
0.55
0.51
0.69
0.85
Non‐USEquity
0.13
0.06
0.04
0.09
0.39
0.77
0.10
0.26
0.32
0.83
0.83
0.70
1.00
1.00
0.97
0.89
0.52
0.64
0.76
0.88
Non‐USLarge‐CapEquity
0.12
0.06
0.04
0.09
0.39
0.77
0.10
0.26
0.32
0.83
0.84
0.70
1.00
1.00
0.95
0.89
0.52
0.64
0.75
0.89
Non‐USSm
all‐CapEquity
0.15
0.05
0.03
0.09
0.38
0.74
0.09
0.27
0.33
0.78
0.78
0.68
0.97
0.95
1.00
0.86
0.50
0.63
0.76
0.84
EmergingMarketsEquity
0.13
0.11
0.16
0.17
0.46
0.78
0.16
0.36
0.43
0.69
0.69
0.56
0.89
0.89
0.86
1.00
0.49
0.67
0.64
0.79
RealEstate
0.00
0.00
0.24
0.41
0.56
0.59
0.45
0.41
0.31
0.59
0.59
0.55
0.52
0.52
0.50
0.49
1.00
0.77
0.35
0.64
DiversifiedInflation‐Related
0.19
0.13
0.35
0.41
0.61
0.73
0.40
0.58
0.63
0.56
0.56
0.51
0.64
0.64
0.63
0.67
0.77
1.00
0.43
0.68
MarketableAlternatives
0.16
0.03
‐0.10
‐0.03
0.22
0.58
‐0.01
0.11
0.18
0.73
0.73
0.69
0.76
0.75
0.76
0.64
0.35
0.43
1.00
0.74
Non‐MarketableAlternatives
0.16
0.00
0.01
0.11
0.43
0.83
0.13
0.25
0.29
0.95
0.95
0.85
0.88
0.89
0.84
0.79
0.64
0.68
0.74
1.00
SellwoodConsulting2018CorrelationCoefficientAssumptions
34
APPENDIX:SOURCESWearegratefultoseveralsourcesforouranalysis.Theywere:FRED,TheSt.LouisFedFederalReserveEconomicData
https://fred.stlouisfed.org/
FTSENAREIThttps://www.reit.com/data‐research/reit‐indexes/ftse‐nareit‐us‐real‐estate‐index‐historical‐values‐returnshttp://www.ftse.com/products/indices/russell‐us
ProfessorAswathDamodaran,SternSchoolofBusiness http://pages.stern.nyu.edu/~adamodar/New_Home_Page/datafile/implpr.html
http://papers.ssrn.com/sol3/papers.cfm?abstract_id=2581517
ResearchAffiliateshttp://www.researchaffiliates.com
Blackrock http://www.blackrock.com
PIMCO http://www.pimco.com
Standard&Poors http://www.standardandpoors.com
UrbanLandInstitutehttp://uli.org/research/centers‐initiatives/center‐for‐capital‐markets/barometers‐forecast‐and‐data/uli‐real‐estate‐consensus‐forecast/
MorganStanleyCapitalInternationalhttp://www.msci.com/
Moodyshttps://www.moodys.com/researchdocumentcontentpage.aspx?docid=PBC_151031https://www.moodys.com/researchdocumentcontentpage.aspx?docid=PBC_154805
ProfessorRobertShillerhttp://www.econ.yale.edu/~shiller/data.htm
Vanguardhttps://personal.vanguard.com/pdf/s338.pdf
ThisworkislicensedunderaCreativeCommonsAttribution‐NoDerivatives4.0InternationalLicense.Toviewacopyofthislicense,visithttp://creativecommons.org/licenses/by‐nd/4.0/.
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