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投资方视角下PPP项目关键风险因素研究

来源:用户上传      作者:门峰 董方岐 商博雅

  摘要:PPP模式是前社会公共产品或服务项目实施的常用模式,因其优势备受关注,但对于投资方而言,风险因素的识别和管控对于项目预期目标的实现至关重要。针对PPP项目投资方风险因素管理问题,该文以高速公路PPP项目为例,基于文献研究与专家访谈法,识别PPP项目投资风险因素,划分为4个阶段的18个子因素;通过构建熵权法―DEMATEL模型,将主观评价与客观评价相结合,确定各影响因素的综合权重和相互影响关系,识别关键因素并有针对性地提出建议,为风险防范措施的制定提供借鉴意义。研究结果表明,风险管理是一项系统性、全面性的工作,交通量风险和工程质量风险PPP项目投资风险中的关键因素,并且会对其他风险因素产生影响。
  关键词:投资方视角PPP项目风险管理熵权法-DEMATEL风险关系
  中图分类号:F283文献标识码:A文章编号:1672-3791(2022)08(b)-0000-00
  ResearchonKeyRiskFactorsofPPPProjectsfromthePerspectiveofInvestors
  ―BasedonEntropyWeightMethod-DEMATELModel
  MENFengDONGFangqiSHANGBoya
  (CATARCAutomotiveIndustryEngineering(Tianjin)Co.,Ltd.,PlanningandInvestmentAdvisory,Tianjin,300072China)
  Abstract:ThePPPmodelisacommonmodelfortheimplementationofthecurrentsocialpublicgoodsorserviceprojects,whichhasattractedmuchattentionduetoitsadvantages.However,forinvestors,theidentificationandcontrolofriskfactorsarecrucialtotherealizationoftheexpectedgoalsoftheproject.InviewoftheriskfactormanagementofPPPprojectinvestors,thispaperidentifiesPPPprojectinvestmentriskfactorsinto18subfactorsin4stagesbasedonliteratureresearchandexpertinterviewmethod.Byconstructingentropypowermethod-DEMATELmodel,combiningsubjectiveevaluationwithobjectiveevaluation,determinethecomprehensiveweightandmutualinfluenceoftheinfluencingfactors,identifykeyfactorsandmaketargetedsuggestions,soastoprovidereferencefortheformulationofriskpreventionmeasures.Theresultsshowthatriskmanagementisasystematicandcomprehensivework,akeyfactorintrafficvolumeriskandengineeringqualityriskPPPprojects,andwillhaveanimpactonotherriskfactors.

nlc202208241648



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