Page 105 - 《水资源与水工程学报》2022年第1期
P. 105
!33 " ! 1 # & ' ( ) & * + , - Vol.33No.1
2022 $ 2 % JournalofWaterResources&WaterEngineering Feb.,2022
DOI:10.11705/j.issn.1672-643X.2022.01.14
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BCDEF:TV512 GHIJK:A GLMF:1672643X(2022)01010110
Valueaddedsharingofhydraulicprojectsundergeneralcontracting
DINGJiyong,LINXin,DINGLeijie
(InstituteofEngineeringManagement,HohaiUniversity,Nanjing211100,China)
Abstract:InordertoencouragegeneralcontractorstotakefulladvantagesoftheintegrationofDB(de
sign-build),effectivelyrespondtotheriskofengineeringquantity,andcreateaddedvalueforhydrau
licprojectsundergeneralcontracting,benefitsshouldbesharedrationallybyallpartiesinvolved.Based
onthetargetcostcontract,weusebargaininggamemodelandprospectvaluetheorytoconstructavalue
addedsharingmodelundertheboundedrationaldecisionmakingofownersandgeneralcontractors,and
usesnumericalanalysistoobservetheinfluencemechanism betweenparameters.Resultsshowthatthe
valueaddedsharingcoefficient ,whichisobtainedusingtheprospectvalueasthebasisandbargaining
gameasthemethodfordecisionmaking,isgreatlyaffectedbythereferencepointandowner’snegotia
tinglosscoefficient.Moreover ,thereferencepointisfurtheraffectedbythecontributiondegreeofgeneral
contractor ’scapacityandeffortinputtothevalueaddingoftheproject.Intheactualengineeringprac
tice ,thevalueaddedsharingcoefficientcanbeobtainedbysettinginformationsharingchannelandthe
orderofthearrangeddecisionsfortherationalallocationoftheaddedvalue.Theresearchresultscannot
onlyprovidesomeeffectiveguidanceforthepracticeofvalueaddedsharing ,butalsoshedsomelighton
theapplicationofgeneralcontractingmodeinhydraulicengineeringprojects.
Keywords:hydraulicengineering;projectgeneralcontractingmode;riskofengineeringquantity;val
ueaddedsharing;bargaininggame;prospectvalue
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