建设管理模式匹配关系及其对项目绩效的影响

Key Relationships in Project Delivery System and Their Effect on Project Performance

摘要:

建设管理模式对项目内外部条件的适应程度直接影响项目绩效水平.基于对建设管理模式的研究成果和实践案例分析，揭示建设管理模式描述要素和项目条件要素之间的匹配关系对项目绩效的影响，构建了要素之间的匹配关系模型.提取世界银行在中国投资的30个公共建设项目案例数据，通过Spearman相关分析对模型作了定量检验，分析了匹配关系对项目绩效的影响及其作用机理.结果表明，在项目中咨询方通过项目可行性研究等前期工作促进了业主对项目的风险控制水平，从而提高了项目绩效，管理模式和项目条件之间的匹配关系越合理则项目绩效越良好.据此，提出了项目建设管理模式选择的建议和原则，建立的模型和成果对类似工程建设管理模式的构建具有借鉴意义.

Abstract:

The extent to which project delivery system (PDS) is adaptable to the internal and external conditions is related to project performance. This paper, based on comprehensive literature review and project case analysis, reveals the RPP (relationship between key factors in PDS and project condition), analyzes how these RPPs function to influence project performance, and then builds up the relationship model to describe the functioning mechanism of RPPs on project performance. To test the model quantitatively, this paper employs Spearman correlation to analyze data collected from 30 public construction project cases in China invested by the World Bank Group. The result suggests that in these projects, consultant companies contribute mainly to risk control through their participation in the project evaluation stage and in this way improve the overall project performance, and the more suitable the RPPs are, the better the project performance will be. In light of this, this paper puts forward suggestions and principles on project delivery selection which may act as a guidance to project delivery selection practice.