流通型农业合作社的交易效率分析

():,,,,,,:()1966:;;;;;,?(HarrisandRaviv,1989),,(),;,,,,,,,,,,,(FarmlandIndustry)1990,1400,1990,,,92199913:,,199812:,,,1995,32,,(,1997)(),,,,,,,,8%,,,,,,,,,,,,,,,,,,,,,:,,(),(),,,,,,+,,(),(Myerson,RandM1Satterthwaite,1983):()C,C,CF(c),c[c,cl],F(c)=0,F(cl)=1,f(c),v,cvcl,cv,,,(),,C03,,,,,,C,,:(),,,1997,28:,,199817519631970,132%:,,1991,,,,,,PC,F(p),V-P,,,(v-p)F(p),p(cpcl)(v-p)f(p)-F(p)=0,(v-p)f(p)=F(p)0,pv1-F(p),v(,),1-F(v)1-F(p)vp]F(v)F(p)]1-F(v)1-F(p),,,,,,,,,,(),,,,,,(,),,,,,,,,,:,,ABCDE,,,54321F(,),,,,A5100%(),,5B,A,50%,B4,A5ö2=215,P[215,4],,,,P=4,8,C,31ö3,,AB1ö35ö338ö33,AB,1ö6,2ö31ö69D,D1ö42,ABC,1ö45ö428ö4=29ö42,C,,DC,,,,13,AB,AB,DE,,,()A5135=55öNB9234=88öNA=4-(5ö2)=115C()12333=99öN()A=1ö2(3-5ö3)=2ö3;B=1ö2(3-8ö3)=1ö6D14432=88öNA0,B0,C0E()15()531=55öNA0,B0,C0,D0,,(),,,,,(),,5,,,,,,,,;,(),,,,(Albach,1980),400,65,31%,27%,,(),,,:(1),,,,,(2),,,,,(JensonandMeckling,1979),:(1)R&D,(2),23,,,,,,,(),,,(),,,,,,,,20005000,1996,5000,,24%,76%,,(),,,,,,,,,,,,,,,,(Klein,CrawfordandAlchain,1978),,,,,,,(),,,,,,,33,,199810,77,,,,(,),,(,1998),,,,,;,,,,,,,,,,,,,11:,,1998921:,,1998131:,,19981241:,,1998651[]:(),,,199661[]:(),,,199771:,,199181:,,,199691:,,,1995101:,,199810111:,,19982121:,,,1994131G:,,,1998141AvishayBravermanandJ.LouisGuasch:InstitutionalAnalysisofGreditCo2operativesInTheEconomicTheoryofAgrarianInstitutionseditedbyPranabBardhanClarendonPress,Oxford1989.151LouisPutterman:AgriculturalProducerCo2operativesinTheEconomicTheoryofAgrarianInstitutionseditedbyPranabBardhanClarendonPress,Oxford1989.161MichalDietrichTransactionCostEconomicsandBeyondLondonandNewYork1994.171ProducerCo2operativesandLabor2managedSystems(volumeÉandvolumeÊ)editedbyDavidL.PrychitkoandJaroslavVanek.Cheltenham,UKBrookfield,US.181YoavKislev:FamilyFarms,Co2operativesandCollectivesInSustainableAgriculturalDevelopment:theRoleofInternationalCooperationInternationalAssociationofAgriculturalEconomistQueenElizabethHousUniversityofOxfordDarimouth1992.(:)43