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:1007-144X(2002)06-0145-02:2002-08-30.: (1964-),,,.:(995004090G).张 骏(,430070) :,,。:;;;:C931.9 :A1 。()。,2:,;(),,。(Dephi)、、(Klee)(AHP)[1]。(),、,,,[2]。2 ,,,。,,。2.1 K1K1,,1。1 K11K12K13K14 ,K1。2.2 K2K2,。,。2。2 K21K22K23K24 ,。3 。,,,,,。(),。,,;,;,,。,,“,”,。24 6 · Vol.24No.6200212 JOURNALOFWUT(INFORMATION&MANAGEMENTENGINEERING) Dec.20023.1 1nmj,j=1,2,...,n() m=1n∑nj=1mj D=max{mj-m} D1=1m1-mD,D2=1m2-mD,…,Dj=1mj-mD,Dn=1mn-mD j,mj=m mj-m=min{mr-m}(r=1,2,…,j-1,j+1,…n):K31=D1∑pi=1Di,K32=D2∑pi=1Di,…,K3i=Di∑pi=1Di,…,K3p=Dp∑pi=1Di,。2。3.2 2nm:Siji=1,2,...,m j=1,2,...,nS11S12…S1j…S1nS21S22…S2j…S2n………………Si1Si2…Sij…Sin………………Sm1Sm2…Smj…Smn(1),:R11R12…R1j…R1nR21R22…R2j…R2n………………Ri1Ri2…Rij…Rin………………Rm1Rm2…Rmj…Rmn(2),Rij=Sij∑nj=1Sij,∑nj=1Rij=1Ri=1n∑nj=1Rij=1n,:1n-RijKij=1-1n-Rij∑nj=11-1n-Rij(3)ji∑nj=1Kij=1,,,,。(1)。Si=1n∑nj=1SijKij(4)(3)(4):Si=1n∑nj=1Sij1-1n-Rij∑nj=11-1n-Rij(5)(4)Kij,。4 ,,:a,b,c1,2,3,1,22,3。k11k12…k1i…k1pk21k22…k2i…k2pk31k32…k3i…k3p (k1,k2,...,ki,...kp),ki=k1i×a+k2i×b+k3i×c。,,,。:[1] .[M].:,1995[2] ,.[M].:,1998.[3] ,.[J].,1996,14(2):10-14.(下转第150页)146 · 200212TheProblemsandItsCountermeasuresinDevelopmentoftheThirdPartLogisticsinChinaMAYingAbstract:Logisticsandthelogisticsmanagementhavealreadybecometheimportantresearchoftheeconomicsfieldandthemanagementfieldinourcountry,andalsobeeninvolvedintheproblemsthatareattendedwidelybythecurrententerprisesinpractice.Thethirdpartlogistics,asapredominantlogisticsmodel,isthetrendoflogisticsdevelopment,andhasbecomethehotspotofpracticeformanyenterprises.Sothearticlediscussesthesignificanceofdevelopingthethirdpartlogisticsfirst.Thekeycontentofthisarticleistoanalyzethemainproblemsthatexistindevelopingthethirdpartlogisticsinourcountry,andputforwardfeasiblecountermeasurestodealwiththeaboveproblems.Finally,countermeasuresareofferedtosolvetheproblemsarisingfromthedevelopmentofthethirdpartlogisticsinChina.Keywords:logistics;logisticsmanagement;thethirdpartlogistics;logisticsserviceMAYing:Postgraduate;SchoolofManagement,WUT,Wuhan430070,China.[责任编辑:李道文](上接第146页)AFeedbackAlgorithmofExperts'WeightforSystemEstimateintheProcessofGroupDecisionZHANGJunAbstract:Groupdecisionistheprocessthatmultipleexpertsestimatehelpsgrouptogetaconsensusconclusion.Thispaperdiscussestheproblemofhowtoconfirmthevalueofanexpert'sresponseintheprocessingoftheiresti-mate.Also,afeedbackalgorithmusingtheexpert'sresponsetoconfirmvalue,weightingthemarginbetweenthescoreandaverage,isputforward.Keywords:groupdecision;weightmargin;feedbackZHANGJun:Assoc.Prof.;SchoolofManagement,WUT,Wuhan430070,China.[责任编辑:李道文]150 · 200212