ꆡ2008쓪2퓂ꆡꆡꆡꆡꆡꆡꆡꆡꆡꆡꆡꆡꆡꆡꆡꆡꆡꆡꆡ쿦쓏톧풺톧놨ꆡFeb.,2008ꆡ뗚29뻭뗚1웚ꆡꆡꆡꆡꆡꆡꆡꆡꆡꆡꆡꆡꆡꆡꆡJournalofXiangnanUniversityꆡ떯탔샭싛폫쫐뎡펪쿺뿯낮쏱(쿦쓏톧풺볆쯣믺쾵,뫾쓏뎻훝ꆡ423000)햪ꆡ튪:틔볛룱떯탔ꆢ탨쟳쫕죫떯탔뫍탨쟳붻닦떯탔뗈샭싛캪횸떼,쟸럖쿖쪵짺믮훐뗄컯욷럖샠뫍컯욷횮볤뗄맘쾵,첽쳖탨쟳떯탔퓚쫐뎡펪쿺훐뗄퓋폃,퓚뺭볃랢햹훐폐ퟅ훘튪뗄틢틥ꆣ웳튵맜샭헟횻폐짮뿌샭뷢탨쟳떯탔폫웳튵뺭펪뗄맘쾵,룹뻝떯탔샭싛ퟶ돶뿆톧뻶닟,닅쓜캪쯻쏇뗄짺닺뺭펪듸살뿉맛뗄뺭볃킧틦,좡뗃뺺헹폅쫆ꆣ맘볼듊:탨쟳볛룱떯탔;탨쟳쫕죫떯탔;탨쟳붻닦떯탔;쫐뎡펪쿺훐춼럖샠뫅:F713ꆡꆡꆡꆡꆡꆡ컄쿗뇪쪶싫:Aꆡꆡꆡꆡꆡꆡꆡ컄헂뇠뫅:1672-8173(2008)01-0038-03ꆡꆡ퓚웤쯻쳵볾늻뇤뗄쟩뿶쿂,짌욷뗄탨쟳솿폫웤볛룷훖짌욷뗄탨쟳떯탔늻춬,룹뻝탨쟳떯탔쾵쫽뗄룱돉랴쿲맘쾵,헢튻맦싉벴쫇쯹캽뗄탨쟳뚨싉ꆣ떫듳킡,뿉냑탨쟳볛룱떯탔럖캪컥샠:쫇,볛룱뇤뮯쯹틽웰뗄탨쟳솿뇤뮯뗄뻧쇒돌뛈죧뫎?뗚튻,탨쟳췪좫컞떯탔,벴Ed=0ꆣ퓚헢훖쟩뿶떯탔샭싛헽뫃믘듰쇋헢튻컊쳢ꆣ쿂,컞싛볛룱죧뫎뇤뚯,탨쟳솿뚼늻믡뇤뚯ꆣ헢쪱뗄ꆡꆡ튻ꆢ떯탔샭싛훐뗄벸룶훘튪룅쓮탨쟳쟺쿟쫇튻쳵폫뫡훡뒹횱뗄쿟ꆣ죧춼1(a)ꆣ뗚뛾,탨쟳폐컞쿞떯탔,벴Edꇺꇞꆣ퓚헢훖쟩뿶1.탨쟳볛룱떯탔벰럖샠쿂,떱볛룱캪볈뚨쪱,탨쟳솿쫇컞쿞뗄ꆣ헢쪱뗄탨쟳탨쟳볛룱떯탔횸볛룱뇤뚯뗄뇈싊쯹틽웰뗄탨쟳쟺쿟쫇튻쳵폫뫡훡욽탐뗄쿟ꆣ죧춼1(b)ꆣ솿뇤뚯뗄뇈싊,벴탨쟳솿뇤뚯뛔볛룱뇤뚯뗄랴펦돌뗚죽,떥캻탨쟳떯탔,벴Ed=1ꆣ퓚헢훖쟩뿶쿂,뛈ꆣ죧맻틔Ed듺뇭탨쟳떯탔뗄떯탔쾵쫽,틔ꇷQΠQ탨쟳솿뇤뚯뗄뇈싊폫볛룱뇤뚯뗄뇈싊쿠뗈ꆣ헢쪱뗄듺뇭탨쟳솿뇤뚯뗄뇈싊,틔ꇷPΠP듺뇭볛룱뇤뚯뗄뇈탨쟳쟺쿟쫇튻쳵헽쮫쟺쿟ꆣ죧춼1(c)ꆣ싊,퓲탨쟳떯탔뗄떯탔쾵쫽캪:틔짏죽훖쟩뿶뚼쫇탨쟳떯탔뗄쳘샽,퓚쿖쪵짺믮EꇷQꇷQPd=QΠꇷP훐쫇뫜짙뗄ꆣ쿖쪵훐뎣볻뗄쫇틔쿂솽훖:=PꇷꆤPQ뗚쯄,탨쟳좱랦떯탔,벴0<Ed<1ꆣ퓚헢훖쟩뿶평폚튻훖컯욷뗄탨쟳솿폫웤볛룱뢺쿠맘,쯹틔탨쿂,탨쟳뇤뚯뗄뇈싊킡폚볛룱뇤뚯뗄뇈싊ꆣ헢쪱뗄탨쟳솿뗄뇤뚯폫볛룱뇤뚯ퟜ폐쿠랴뗄럻뫅ꆣ틲뛸탨쟳쟳쟺쿟쫇튻쳵뇈뷏뚸쟍뗄쿟,죧춼1(d)ꆣ볛룱떯탔쾵쫽캪뢺쫽ꆣ튻냣뗄ퟶ램,좥뗴럻뫅,냑쯹뗚컥,탨쟳뢻폐떯탔,벴1<Ed<ꇞꆣ퓚헢훖쟩폐뗄볛룱떯탔쾵쫽ퟷ캪헽쫽(벴좡뻸뛔횵)ꆣ룹뻝헢뿶쿂,탨쟳솿뇤뚯뗄뇈싊듳폚볛룱뇤뚯뗄뇈싊ꆣ헢쪱룶쾰맟,탨쟳볛룱떯탔풽듳,틢캶ퟅ탨쟳솿뛔볛룱풽뗄탨쟳쟺쿟쫇튻쳵뇈뷏욽첹뗄쿟,죧춼1(e)ꆣ쏴룐ꆣ춼1ꆡꆡ2.탨쟳쫕죫떯탔벰컯욷럖샠탨쟳쫕죫떯탔폖돆쫕죫떯탔,횸쫕죫뇤뚯뗄뇈싊쫕룥죕웚:2007-09-29ퟷ헟볲뷩:뿯낮쏱(1968-),쓐,뫾쓏맰퇴죋,쿦쓏톧풺볆쯣믺쾵룟벶헾릤쪦,쮶쪿,퇐뺿랽쿲:쫐뎡펪쿺ꆣꆤ38ꆤ
쯹틽웰뗄탨쟳솿뇤뚯뗄뇈싊,벴탨쟳솿뇤뚯뛔쫕죫뇤닺,붵뗍돉놾,퓶잿뺺헹솦ꆣ헢훖닟싔튻냣쫊폃폚짺뚯뗄랴펦돌뛈ꆣ튻냣살쮵,퓚웤쯻쳵볾늻뇤뗄쟩뿶닺엺솿듳ꆢ쿺쫛잱솿룟ꆢ닺욷돉놾뗍ꆢ맋뿍뇈뷏쫬쾤뗄쿂,탨쟳쫕죫떯탔캪헽횵뗄컯욷쫇헽뎣컯욷,헢샠컯랢햹탔폈웤쫇쿭쫜탔닺욷ꆣ욷쯦쿻럑헟쫕죫뗄퓶볓,탨쟳솿퓶볓ꆣ퓚헽뎣컯욷떱Ed<1,쟒dP>0쪱,뗃dTR>0ꆣ벴뛔탨쟳좱훐,탨쟳쫕죫떯탔듳폚1뗄컯욷캪짝돞욷,탨쟳쫕죫랦떯탔뗄짌욷,쫊떱쳡볛믡복짙쿺쫛솿떫쓜퓶볓쫕떯탔킡폚1뗄컯욷캪뇘탨욷ꆣ쿠랴,탨쟳쫕죫떯탔캪죫,펦닉좡좡횬뚨볛닟싔ꆣ좡횬뚨볛닟싔쫇횸웳튵퓚뢺횵뗄컯욷쫇뗍떵컯욷,헢샠컯욷쯦쿻럑헟쫕죫뗄퓶닺욷쫙쏼훜웚뗄춶죫웚믲돉뎤웚,폐쒿뗄뗘붫볛룱뚨볓,탨쟳솿복짙ꆣ뗃뷏룟,퓚뺡뿉쓜뛌뗄쪱웚쓚믱뗃뷏룟쫕죫뗄튻훖뚨3.탨쟳붻닦떯탔벰컯욷횮볤뗄맘쾵볛닟싔,폖돆룟샻뫱샻닟싔ꆣ헢훖닟싔쫇샻폃쿻럑헟탨쟳붻닦떯탔폖돆붻닦떯탔,횸쿠맘뗄솽훖짌욷쟳탂ꆢ쟳웦탄샭,틔룟볛퓚뛌웚쓚믱좡럡뫱샻죳,쳡룟훐튻훖짌욷뗄볛룱뇤뚯뇈싊쯹틽웰뗄쇭튻훖짌욷뗄닺욷췾췻,첧룟짭볛,캪붫살맣랺햼쇬쫐뎡듲쿂믹뒡ꆣ탨쟳솿뇤뚯뗄뇈싊,벴튻훖짌욷뗄탨쟳솿뇤뚯뛔쇭튻떱좻,웳튵뗄룟샻뫱샻닟싔뇘좻떼훂ꆰ뮨쿣헐뗻ꆱ,쯦훖짌욷볛룱뇤뚯뗄랴펦돌뛈ꆣ솽훖컯욷횮볤뗄탨쟳ퟅ뺺헹헟늻뛏펿죫,웳튵쓑틔쪵쿖듯떽싺틢뗄뎤웚샻붻닦떯탔쮵쏷쇋헢솽훖컯욷횮볤뗄맘쾵ꆣ죳뗄쒿뗄ꆣ틲듋,헢훖닟싔틋ퟷ캪튻훖뛌웚탔뗄뚨볛뗚튻,탨쟳붻닦떯탔캪헽횵쪱,솽훖컯욷횮볤쫇닟싔,쫊폃폚릩늻펦쟳닺욷ꆢ폐닮틬탔뗄닺욷뫍짺닺쳦듺맘쾵ꆣ뛸쟒,탨쟳붻닦떯탔뗄횵풽듳,웤쳦듺탔쓜솦늻듳믲쫇폐폐벼쫵뗈탨쟳떯탔좱랦뗄믹뒡짺풽룟ꆣ떱탨쟳붻닦떯탔캪컞쿞듳쪱,솽훖컯욷쫇췪좫믮욷ꆢ짺닺쇏짌욷뗈ꆣ쳦듺욷,샽죧솽훖늻춬없뫅떫탔쓜ꆢ훊솿쿠춬뗄룶죋떱Ed=1쪱,볛룱뗄뇤뚯늻펰쿬쿺쫛쫕죫ꆣ떫헢뗧쓔ꆣ늻틢캶늻뇘뾼싇뚨볛닟싔,죧맻웳튵튪삩듳쫐뎡햼폐뗚뛾,탨쟳붻닦떯탔캪뢺횵쪱,솽훖컯욷횮볤쫇싊,뻍펦쫊떱붵뗍볛룱;죧맻웳튵튪쳡룟닺욷짹폾,뻍뮥늹맘쾵ꆣ뛸쟒,탨쟳붻닦떯탔뗄뻸뛔횵풽듳,웤뮥펦쫊떱쳡룟볛룱,룄뇤쿻럑헟뛔룃닺욷뗄볛횵맛ꆣ늹탔풽잿ꆣ떱탨쟳붻닦떯탔뗄뻸뛔횵캪컞쿞듳쪱,솽2.탨쟳쫕죫떯탔퓚쫐뎡펪쿺훐뗄펦폃훖컯욷쫇췪좫뮥늹욷,샽죧,퇛뺵뿲폫퇛뺵욬ꆣ탨쟳쫕죫떯탔횱뷓랴펳쇋쿻럑헟쫕죫뇤뮯뛔짌뗚죽,탨쟳붻닦떯탔캪쇣쪱,솽훖컯욷쫇컞맘욷ꆣ욷탨쟳뗄펰쿬돌뛈ꆣ튻냣뗘쮵,뛔폚룟떵짌욷,쯦ퟅ벴튻훖짌욷볛룱뇤뚯,쇭튻훖짌욷탨쟳솿믹놾늻쫜펰죋쏇쫕죫뗄쳡룟,믡퓶볓뛔쯼쏇뗄쿻럑ꆣ떱튻룶맺볒쿬ꆣ샽죧훭죢볛룱뇤뚯폫헕쿠믺탨쟳솿뇤뚯믹놾컞믲뗘쟸뺭볃뒦폚돖탸퓶뎤뷗뛎쪱,쿺쫛솿믡듳럹뛈퓶맘쾵ꆣ볓,웳튵펦훷튪톡퓱짺닺뺭펪쫕죫떯탔듳뗄룷샠짝돞ꆡꆡ뛾ꆢ떯탔샭싛퓚쫐뎡펪쿺훐뗄펦폃욷,죧볛솮컯쏀뗄킡웻뎵ꆢ룟떵볒뗧뗧웷ꆢ쫒쓚ힰ탞뗈;뛔폚쓇킩탨쟳쫕죫떯탔킡뗄짺믮뇘탨욷,헢샠짌1.탨쟳떯탔퓚쫐뎡펪쿺훐뗄펦폃욷탨쟳솿퓶볓럹뛈킡폚쫕죫퓶볓럹뛈ꆣ떱튻룶맺볒평폚웳튵뗄쿺쫛쫕죫TR평짌욷뗄쫐뎡볛룱P뫍믲뗘쟸뺭볃뒦폚늻뺰웸뷗뛎쪱,쿺쫛솿믡늻뛏복짙,쿺쫛솿Q뻶뚨,벴웳튵펦톸쯙복짙쫕죫떯탔듳뗄닺욷,쿲짺닺쫕죫떯ꆡꆡꆡꆡꆡꆡꆡꆡꆡꆡTR=PQ탔뷏킡뗄룷샠짺믮뇘탨욷,죧쪳폃폍ꆢ웕춨볒뻟뫍틂뛔짏쪽쟳좫캢럖:dTR=PdQ+QdP럾ꆢ욤킬뗈;뛔폚뗍떵쿻럑욷죧럊죢벰뫚냗뗧쫓믺,퓲dQ룼튪뺯쳨퓚죋쏇쫕죫쳡룟틔뫳믡복짙탨쟳,쫐뎡믡캮=QdP(1+ꆤPdPQ)쯵,웳튵튪벰쪱쫕쯵짺닺ꆣ=QdP(1-Ed)3.탨쟳붻닦떯탔퓚쫐뎡펪쿺훐뗄펦폃평듋뿉볻,뇟볊쫕틦뗄뇤뚯볈쫜볛룱뇤뚯뗄펰탨쟳붻닦떯탔뗄럖컶폐훺폚웳튵훆뚨헽좷뗄볛쿬,폖쫜탨쟳떯탔뗄펰쿬ꆣ퓚쫐뎡펪쿺훐,헽좷뗄볛룱닟싔ꆣ룱닟싔펦룹뻝닺욷탨쟳떯탔뗄듳킡살훆뚨ꆣ떱Exy>0쪱,쮵쏷XꆢY솽훖닺욷쫇쳦듺탔탨쟳떱Ed>1,쟒dP<0쪱,뗃dTR>0ꆣ벴뛔탨쟳뢻맘쾵ꆣ벴퓚쿻럑헟쪵볊쫕죫늻뇤뗄쟩뿶쿂,X닺욷볛폐떯탔뗄짌욷,쫊떱붵볛뿉퓶볓쿺쫛솿뫍쿺쫛쫕죫,룱뗄킡럹뇤뚯붫믡틽웰웤맘솪닺욷Y뗄탨쟳솿돶쿖펦닉폃째춸볛룱닟싔ꆣ째춸볛룱닟싔쫇횸웳튵붫닺듳럹뛈뗄뇤뚯ꆣ틲듋,웳튵폐쪱폐틢쳡룟쒳훖짌욷뗄욷뗄쫐뎡볛룱뚨뗃뷏뗍,닺욷틔볛솮컯쏀뗄탎쿳컼틽볛룱쫇캪쇋붫쿻럑헟탨쟳틽쿲웳튵뗄웤쯻닺욷짏좥,맋뿍벷햼쫐뎡,쒱좡풶웚뗄컈뚨샻죳,폖돆놡샻뛠쿺쪵쿖ꆰퟭ컌횮틢늻퓚뻆ꆱ뗄쒿뗄ꆣ닟싔ꆣ헢훖닟싔쫇샻폃맋뿍쟳솮뗄쿻럑탄샭,삩듳쿺떱Exy<0쪱,쮵쏷XꆢY솽훖닺욷쫇뮥늹맘쾵ꆣ쫛,훰붥탎돉컈뚨뗄쫐뎡햼폐싊,폐샻폚웳튵엺솿짺벴퓚쿻럑헟쪵볊쫕죫늻뇤뗃쟩뿶쿂,X닺욷볛룱듳럹ꆤ39ꆤ
뛈뇤뚯,떫웤맘솪뗄Y닺욷뗄탨쟳솿늻랢짺첫듳뗄퓚쫐뎡펪쿺훐뗄퓋폃,웳튵맜샭헟횻폐짮뿌샭뷢탨쟳뇤뮯ꆣ틲듋,웳튵폐쪱붫훷볾닺욷틔뗍볛돶쫛,좴붫떯탔폫웳튵뺭펪뗄맘쾵,룹뻝탨쟳떯탔ퟶ돶뿆톧뻶릺싲욵싊룟뗄듎볾닺욷틔룟볛돶쫛,쪵쿖펮샻횮쒿닟,닅쓜캪쯻쏇뗄짺닺뺭펪듸살뿉맛뗄뺭볃킧틦,좡뗄ꆣ떱좻,닉폃헢훖닟싔뗄웳튵뇘탫쫇듎볾닺욷폫훷뗃뺺헹폅쫆ꆣ볾닺욷폐쪹폃폃춾짏뗄뮥늹탔,쮭좱쮭뚼늻탐,뛸쟒튪쟳듎볾닺욷튪폐뷏잿뗄뺺헹솦ꆣ닎뾼컄쿗:떱Exy=0쪱,쮵쏷XꆢY솽훖닺욷쫇컞맘욷ꆣ튻\[1\]솺킡쏱.캢맛뺭볃톧\[M\].놱뺩:훐맺짧믡뿆톧돶냦짧,훖짌욷볛룱뇤뚯,쇭튻훖짌욷탨쟳솿믹놾늻쫜펰쿬ꆣ1996.뷡싛\[2\]헅쫧뻽.쫐뎡펪쿺톧\[M\]놱.뺩:뺭볃뿆톧돶냦짧,2002.:춨맽뛔탨쟳볛룱떯탔ꆢ탨쟳쫕죫떯탔뫍탨쟳붻닦떯탔뗈떯탔샭싛뗄훘튪룅쓮뗄뷩짜,쟸럖쿖쪵\[3\]믆뒺싺.잳컶탨쟳떯탔샭싛퓚쫐뎡펪쿺훐뗄펦폃\[J\]웎.쳯짺믮훐뗄컯욷럖샠뫍컯욷횮볤뗄맘쾵,첽쳖떯탔샭싛룟뗈뿆톧킣톧놨,2001,(9).ElasticTheoryandMarketingKUANAi2min(DepartmentofComputerScience,XiangnanUniversity,Chenzhou423000,China)Abstract:Guidedbysuchtheoriesaspriceelasticity,incomeelasticityofdemandandcross2demandelastic2ity,,,:priceelasticityofdemand;incomeelasticityofdemand;cross2demandelasticity;marketing(짏뷓뗚29튳)ATheoreticAnalysisoftheEvidenceStandardsofNoProceedingsonIn2doubtCrimeꆪꆪꆪFromthePerspectiveoftheInspectiveSueoftheProcuratorateSUNDong2dong,TAOyi(LawSchoolofSouthwestUniversity,Chongqing400715,China)Abstract:Standardsofcriminalevidence,whicharepolynaryandsystematic,,inChinaꆯspresentcrimi2nalevidencestandards,finalinvestigativestandard,public2prosecutionevidencestandardandguilty2evidencestandardofthecourtarebasicallythesame,,basedonthecriminalpriciplethatin2doubtcrimeshouldbeconsideredasguiltless,makesatenta2tiveanalysisandponderingoftheevidencestandardinthestageofinvestigationandpublic2prosecution,:in2doubtcrime;in2doubtcrimebeingconsideredasguiltless;noprosecutionagainstin2doubtcrime;evidencestandardꆤ40ꆤ
