资源描述:
《Risk Management for Hedge Funds Introduction and Overview(1.35万,被引用292).pdf》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、RiskanagementForHedgeFunds:ntroductionandverviewyAndrewW.oFirstDraft:ovember2,2000atestRevision:une7,2001AbstractAlthoughriskmanagementhasbeenawell-ploughedeldinnancialmodelingforovertwodecades,traditionalriskmanagementtoolssuchasmean-variance
2、analysis,beta,andValue-at-Riskdonotcapturemanyoftheriskexposuresofhedge-fundinvestments.nthispaper,reviewseveraluniqueaspectsofriskmanagementforhedgefunds
3、survivorshipbias,dy-namicriskanalytics,liquidity,andnonlinearities
4、andprovideexamplesthatillustr
5、atetheirpotentialimportancetohedge-fundmanagersandinvestors.proposearesearchagendafordevelopinganewsetofriskanalyticsspecicallydesignedforhedge-fundinvestments,withtheultimategoalofcreatingrisktransparencywithoutcompromisingtheproprietarynatureofhedge
6、-fundinvestmentstrategies.thanketerChananduneZhangforresearchassistanceandmanystimulatingdiscussions,andeodeBever,ArnoutEikeboom,GiordFong,acobGoldeld,Tonyao,Boberton,Dan'Reilly,therefereeandconferenceparticipantsatthe1999HedgeFundnvestor
7、sSummit,theDeutscheBankSecuritiesBridgingtheGap"Conference,thericewaterhouseCoopersRisknstitute2000Conference,andtheRisk2001EuropeConferenceformanyhelpfulcommentsandsuggestions.ResearchsupportfromAlphaSimplexGroupisgratefullyacknowledged.yTSloanSch
8、oolofanagement(onleave)andAlphaSimplexGroup,C,neCambridgeCenter,Cambridge,A02142{1347,(617)475{7100,alo@alphasimplex.com(email).Contents1ntroduction12WhyRiskanagement?33WhyotVaR?44SurvivorshipBias95DynamicRiskAnalytics116onlinearities177iquidi
9、tyandCredit238therConsiderations309Conclusion311ntroductionDespiteongoingconcernsregardingthelackoftransparencyandpotentialinstabilitiesofhedge-fundinvestmentcompanies,thehedge-fundindustrycontinuestogrowatarapidpace.Fueledbytheprospectofdouble-andtri
10、ple-digitreturnsandanunprecedentedbullmarket,investorshavecommittednearly$500billioninassetstoalternativeinvestments,andmajorinstitutionalinvestorssuchasthetrend-settingCaliforniaublicEmployeesRetirement1Systemarestartingtotakea