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      ОڑЈЮF(xin)Щ

      ڣ2024-06-14 15:40:53 Դ“(lin)W(wng)
         ᘌЈЮF(xin)ĴОڌWSͶY^дԵзͶYײɱƽԺ͕rgɢ@Ȱrֵ( rֵָy(tng)ĻϢͶYԣӯʓɲԵȻ)Ҳg(sh)( (jng)ОՓԏ˵ļg(sh))߀ОƲ(ᘌ؝Ϳֵ֑cÏҎ(gu)tsҵͶY)ȡ
         1.ͶYОՓl(f)չ^ͬrҲPעՓc֮һ˂Ϣ^ȷڴ˻Aa(chn)SµՓͶYͶYԾ֮һͶYIM^ȥF(xin)ĹƱu^ȥF(xin)õĹƱMͶY@NԵǻDeBondtThaler ( 1985, 1987) ^ȷČCоDeBondt Thalerͨ^xȡĘӱ(1926һ1982)l(f)F(xin)CȯЈϣڜyԇǰ3 -5бЈM(Ե.˹ָ(sh))F(xin)ĹƱM3-5cͬڳбЈMϱF(xin)õĹƱM@õȣǰߵ@^Poterba(1988) cJegadeesh (1990)ṩ˶ؚwڅݵC(j)Chopra(1992 )Lakonishock(1994)Ҳе^ȷF(xin)ṩо֧֡ОՓJ@ͶYڌHͶYQ^עй˾ĽڱF(xin)ͨ^һN|(zh)һ ҲǺ Ƶķ(j)˾ĽڱF(xin)δMAy͌˾ژI(y)rm(x)^ȷγɌ˾Ƀr^ֵ͹͌(yu)˾Ƀr^ָ߹F(xin)K鷴ͶYṩęC
         2.ײײԣAȌƱͽO^Vʄt(Filter Rules)ƱƱͽͬrM^VʄtIuƱͶYԡОxϵĄײԵԴڌйƱrm(x)ԵоJegadeesh Titman (1993) ڌƱYa(chn)MϵMоrl(f)F(xin), tcDeBondThaler (1985) ărLڻؚwڅJegadeesh (1990)Lehmann (1990)ܞgĶڃrؚwڅݵČCY(ji)ͬ3-12žg(gu)ĹƱMϵʬF(xin)m(x),ڃrijһBm(x)׃ӵĄЧRouvenhorst ( 1998 )12Ұl(f)F(xin)ƵڃrЧ@NЧǁԔ(sh)(j)ɘƫŒײ( ҲQȽײ)ڌ`@Що֮ǰˏVđărֵõ
         3.ɱƽɱƽָͶYͶYƱrAӋ(j)ͬărMУԂ䲻yrɱĶҎ(gu)һͶ܎^LUIJɱƽԼٶͶYߵֻؔһNʽ Ya(chn)D(zhun). -NʽɱƽԵͶYͨѬF(xin)ֳɲͬIJȻÿͬӔ(sh)ĬF(xin)ȴ_ķͶY@ӿԱһͶYLU ɱƽʹͶYڹƱr^ߕrͶYĹɔ(sh)Ʊr͕rͶYĹɔ(sh)ԜpͶYɱɱƽԵͶY䌍Ǵ΃(yu)Ķ(yu)ͶY1994 ꣬Wanther ČCоl(f)F(xin)˾ĬF(xin)˺ҵ“(lin)ϵóɱƽԵͶYڽ(jng)^Ƀrµ- .ΕrgԺ пIMƱ
         4.rgɢrgɢָ(j)ͶYƱLUSͶY޵L͵hͶYpr^ͶYƱSupٴ˱ͶYFisber Slutnan (1999քe@ɷNMϵy(tng)ጣԲoˌʩмӏҿƵĽhrgɢ԰ɂ: -棬JеLUSͶY޵Ӷ;һhͶYprYa(chn)Mе^Ͷ˹УSgLt؜pٹƱYa(chn)MеıoՓǂͶY߀ǙC(gu)ͶYJrgɢpLU1998 Ibotson. Asciate ͨ^ЃƱͬrg(ni)һ I굽20꣬Y(ji)l(f)F(xin)rgɢӰLrgسYa(chn)Խ͓pʧLUJ15,Ϳԫ@÷ؓ
         YƽԺ͕rgɢк֮ܶ̎ڂͶYߺ͙C(gu)ͶYձڲVܚgӭͶYԣͬrsֶָ؟^ͶYcF(xin)ՓAЧԭt@㣡Оڵ֧J܆μur@ɷNԵĺcŒwF(xin)ͶYߵĸܺƫÌͶYQߵӰОՓОƲԡОڌWͶYԵĿ:󲢴_CȯЈͶYߌϢ^ȷ򷴑@ЩζCȯe`rɴ,ͶYڴ(sh)ͶYJR@Щe`֮ǰͶY@ЩCȯS󮔴(sh)ͶYR@Щe`ͶY@ЩCȯru@ЩCȯ@
         CȯЈSšI(y)ͶYMϹڑОڌWľl(f)չИI(y)ĵĽײԺͰl(f)չͬĿǰеĻ˾ƳОڌWͬһ-ОL ОrֵОL/ڻеȡˏͺ25%ͶYI(y)
       
       
       
       
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