版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
LecturePresentationSoftware
toaccompany
InvestmentAnalysisand
PortfolioManagement
SeventhEdition
by
FrankK.Reilly&KeithC.BrownChapter26Chapter26-EvaluationofPortfolioPerformanceQuestionstobeanswered:Whatmajorrequirementsdoclientsexpectfromtheirportfoliomanagers?Whatcanaportfoliomanagerdotoattainsuperiorperformance?Whatisthepeergroupcomparisonmethodofevaluatinganinvestor’sperformance?Chapter26-EvaluationofPortfolioPerformanceWhatistheTreynorportfolioperformancemeasure?WhatistheSharpeportfolioperformancemeasure?WhatisthecriticaldifferencebetweentheTreynorandSharpeportfolioperformancemeasures?Chapter26-EvaluationofPortfolioPerformanceWhatistheJensenportfolioperformancemeasure,andhowdoesitrelatetotheTreynormeasure?Whatistheinformationratioandhowisitrelatedtotheotherperformancemeasures?Whenevaluatingasampleofportfolios,howdoyoudeterminehowwelldiversifiedtheyare?Chapter26-EvaluationofPortfolioPerformanceWhatisthebiasfoundregardingthecompositeperformancemeasures?WhatistheFamaportfolioperformancemeasureandwhatinformationdoesitprovidebeyondothermeasures?Whatisattributionanalysisandhowcanitbeusedtodistinguishbetweenaportfoliomanager’smarkettimingandsecurityselectionskills?Chapter26-EvaluationofPortfolioPerformanceWhatistheRoll“benchmarkerror”problem,andwhatarethetwofactorsthatareaffectedwhencomputingportfolioperformancemeasures?Whatistheimpactofglobalinvestingonthebenchmarkerrorproblem?Whatarecustomizedbenchmarks?Whataretheimportantcharacteristicsthatanybenchmarkshouldpossess?Chapter26-EvaluationofPortfolioPerformanceHowdobondportfolioperformancemeasuresdifferfromequityportfolioperformancemeasures?IntheWagnerandTitobondportfolioperformancemeasure,whatisthemeasureofriskused?WhatarethecomponentsoftheDietz,Fogler,andHardybondportfolioperformancemeasure?Chapter26-EvaluationofPortfolioPerformanceWhatarethesourcesofreturnintheFong,Pearson,andVasicekbondportfolioperformancemeasure?Whatarethetime-weightedanddollar-weightedreturnsandwhichshouldbereportedunderAIMR’sPerformancePresentationStandards?WhatisRequiredof
aPortfolioManager?1.Theabilitytoderiveabove-averagereturnsforagivenriskclass Superiorrisk-adjustedreturnscanbederivedfromeithersuperiortimingorsuperiorsecurityselection2.Theabilitytodiversifytheportfoliocompletelytoeliminateunsystematicrisk.relativetotheportfolio’sbenchmarkCompositePortfolio
PerformanceMeasuresPortfolioevaluationbefore1960rateofreturnwithinriskclassesPeergroupcomparisonsnoexplicitadjustmentforriskdifficulttoformcomparablepeergroupTreynorportfolioperformancemeasuremarketriskindividualsecurityriskintroducedcharacteristiclineTreynorPortfolio
PerformanceMeasureTreynorrecognizedtwocomponentsofriskRiskfromgeneralmarketfluctuationsRiskfromuniquefluctuationsinthesecuritiesintheportfolioHismeasureofrisk-adjustedperformancefocusesontheportfolio’sundiversifiablerisk:marketorsystematicriskTreynorPortfolio
PerformanceMeasureThenumeratoristheriskpremiumThedenominatorisameasureofriskTheexpressionistheriskpremiumreturnperunitofriskRiskaverseinvestorsprefertomaximizethisvalueThisassumesacompletelydiversifiedportfolioleavingsystematicriskastherelevantriskTreynorPortfolio
PerformanceMeasureComparingaportfolio’sTvaluetoasimilarmeasureforthemarketportfolioindicateswhethertheportfoliowouldplotabovetheSMLCalculatetheTvaluefortheaggregatemarketasfollows:TreynorPortfolio
PerformanceMeasureComparisontoseewhetheractualreturnofportfolioGwasaboveorbelowexpectationscanbemadeusing:SharpePortfolio
PerformanceMeasureRiskpremiumearnedperunitofriskTreynorversusSharpeMeasureSharpeusesstandarddeviationofreturnsasthemeasureofriskTreynormeasureusesbeta(systematicrisk)SharpethereforeevaluatestheportfoliomanageronthebasisofbothrateofreturnperformanceanddiversificationThemethodsagreeonrankingsofcompletelydiversifiedportfoliosProducerelativenotabsoluterankingsofperformanceJensenPortfolio
PerformanceMeasureAlsobasedonCAPMExpectedreturnonanysecurityorportfolioisJensenPortfolio
PerformanceMeasureAlsobasedonCAPMExpectedreturnonanysecurityorportfolioisWhere:E(Rj)=theexpectedreturnonsecurityRFR=theone-periodrisk-freeinterestrate
j=thesystematicriskforsecurityorportfoliojE(Rm)=theexpectedreturnonthemarketportfolioofriskyassetsTheInformationRatioPerformanceMeasureAppraisalratiomeasuresaveragereturninexcessofbenchmarkportfoliodividedbythestandarddeviationofthisexcessreturnApplicationofPortfolioPerformanceMeasuresPotentialBiasofOne-ParameterMeasurespositiverelationshipbetweenthecompositeperformancemeasuresandtheriskinvolvedalphacanbebiaseddownwardforthoseportfoliosdesignedtolimitdownsideriskComponentsofInvestmentPerformanceFamasuggestedoverallperformance,whichisitsreturninexcessoftherisk-freeratePortfolioRisk+SelectivityFurther,ifthereisadifferencebetweentherisklevelspecifiedbytheinvestorandtheactualriskleveladoptedbytheportfoliomanager,thiscanbefurtherrefinedInvestor’sRisk+Manager’sRisk+SelectivityComponentsofInvestmentPerformanceTheselectivitymeasureisusedtoassessthemanager’sinvestmentprowessTherelationshipbetweenexpectedreturnandriskfortheportfoliois:ComponentsofInvestmentPerformanceThemarketlinethenbecomesabenchmarkforthemanager’sperformanceComponentsofInvestmentPerformanceTheselectivitycomponentcanbebrokenintotwopartsgrossselectivityismadeupofnetselectivityplusdiversificationComponentsofInvestmentPerformanceAssumingtheinvestorhasatargetlevelofriskfortheportfolioequaltobT,theportionofoverallperformanceduetoriskcanbeassessedasfollows:RelationshipAmongPerformanceMeasuresTreynorSharpeJensenInformationRatioFamanetselectivitymeasuresHighlycorrelated,butnotperfectlysoPerformanceAttributionAnalysisAllocationeffectSelectioneffectMeasuringMarketTimingSkillsTacticalassetallocation(TAA)AttributionanalysisisinappropriateindexesmakeselectioneffectnotrelevantmultiplechangestoassetclassweightingsduringaninvestmentperiodRegression-basedmeasurementMeasuringMarketTimingSkillsFactorsThatAffectUseofPerformanceMeasuresMarketportfoliodifficulttoapproximateBenchmarkerrorcaneffectslopeofSMLcaneffectcalculationofBetagreaterconcernwithglobalinvestingproblemisoneofmeasurementSharpemeasurenotasdependentonmarketportfolioBenchmarkPortfoliosPerformanceevaluationstandardUsuallyapassiveindexorportfolioMayneedbenchmarkforentireportfolioandseparatebenchmarksforsegmentstoevaluateindividualmanagersCharacteristicsofBenchmarksUnambiguousInvestableMeasurableAppropriateReflectiveofcurrentinvestmentopinionsSpecifiedinadvanceBuildingaBenchmarkSpecializeasappropriateProvidevalueweightingsProvideconstraintstoportfoliomanagerEvaluationof
BondPortfolioPerformanceHowdidperformancecompareamongportfoliomanagersrelativetotheoverallbondmarketorspecificbenchmarks?Whatfactorsexplainorcontributetosuperiororinferiorbond-portfolioperformance?ABondMarketLineNeedameasureofrisksuchasbetacoefficientforequitiesDifficulttoachieveduetobondmaturityandcouponeffectonvolatilityofpricesCompositeriskmeasureisthebond’sdurationDurationreplacesbetaasriskmeasureinabondmarketlineBondMarketLineEvaluationPolicyeffectDifferenceinexpectedreturnduetoportfoliodurationtargetInterestrateanticipationeffectDifferentiatedreturnsfromchangingdurationoftheportfolioAnalysiseffectAcquiringtemporarilymispricedbondsTradingeffectShort-runchangesDecomposingPortfolioReturnsIntomaturity,sector,andqualityeffectsTotalreturnduringaperiodistheincomeeffectandapricechangeeffectTheyield-to-maturity(income)effectisthereturnaninvestorwouldreceiveifnothinghadhappenedtotheyieldcurveduringtheperiodInterestrateeffectmeasureschangesinthetermstructureofinterestratesduringtheperiodDecomposingPortfolioReturnsThesector/qualityeffectmeasuresexpectedimpactonreturnsbecauseofchangingyieldspreadsbetweenbondsindifferentsectorsandratingsTheresidualeffectiswhatisleftafteraccountingforthefirstthreefactorsAlargepositiveresidualwouldindicatesuperiorselectioncapabilitiesTime-seriesplotdemonstratesstrengthsandweaknessesofportfoliomanagerAnalyzingSourcesofReturnTotalreturn(R)madeupoftheeffectoftheinterestrateenvironment(I)andthecontributionofthemanagementprocess(C)R=I+CIistheexpectedrateofreturn(E)onaportfolioofdefault-freesecuritiesandtheunexpectedreturn(U)ontheTreasuryIndexI=E+UAnalyzingSourcesofReturnCiscomposedofM=returnfrommaturitymanagementS=returnfromspread/qualitymanagementB=returnattributabletotheselectionofspecificsecuritiesR=I+C=(E+U)+(M+S+B)ConsistencyofPerformanceAstudybyKritzmanrevealednorelationshipbetweenperformanceinthetwoperiodsexaminedinthestudyAfurthertestalsorevealednorelationshipbetweenpastandfutureperformanceevenamongthebestandworstperformersBasedontheseresults,KritzmanconcludedthatitwouldbenecessarytoexaminesomethingbesidespastperformancetodeterminesuperiorbondportfoliomanagersComputingPortfolioReturnsToevaluateportfolioperformance,wehavetomeasureitFromChapter1welearnedhowtocalculateaholdingperiodyield,whichequalsthechangeinportfoliovalueplu
温馨提示
- 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- JJF 1168-2024便携式制动性能测试仪校准规范
- 人教版(PEP)五年级上册《Unit 4 What can you do?》同步练习
- 冀教版八年级下册《Lesson 18 Friendship Between Animals》同步练习卷
- 2024-2025学年高一历史人教统编版中外历史纲要下册同步课时训练 第3课 中古时期的欧洲(含解析)
- 2024秋五年级英语上册 Module 1 Unit 2 We bought ice creams第4课时教案 外研版(三起)
- 2024租住酒店合同模板
- 2024外包装修合同范本
- 2024年学年七年级地理下册 第八章 走进国家 第七节 澳大利亚教案 (新版)湘教版
- 2024年五年级英语下册 Unit 6 In the kitchen第1课时教案 译林牛津版
- 2024电脑耗材类采购合同模板
- DZ∕T 0227-2010 地质岩心钻探规程(正式版)
- 20以内加减法口算题(10000道)(A4直接打印-每页100题)
- 国家电网公司输变电工程初步设计评审管理办法
- 六氟化硫气体密度继电器校验规程
- 药品招回管理制度范文 药品召回管理制度.doc
- 建立友善用脑教学场
- 功能材料基础及应用lesson7电子封装
- 修辞与句子仿写(课堂PPT)
- 应急救援队伍-公司
- 室内墙面贴砖施工方案
- MRI基本原理-杨正汉ppt课件
评论
0/150
提交评论