基于ISM的工程项目合理风险分担影响因素分析

在项目核心参与主体之间合理地分担工程项目风险有助于项目成功,识别与分析风险分担影响因素是实现风险合理分担的关键问题。通过文献研究提炼了风险分担的9个影响因素,并采用系统工程的解释结构模型建模方法,构建了风险分担影响因素的层次结构模型,得出了风险分担影响因素的层次关系并进一步分析了业主的风险分担策略。对于工程项目风险分担因素识别与合理分担工程项目风险提供了理论依据。

An Analysis of Influencing Factors of Reasonable Risk Allocation in Construction Project Based on Interpretative Structural Modeling

Reasonable risk allocation (RA) was attributed to project success among the core participants of project. The reasonable RA was achieved depending on identifying and analyzing influencing factors of RA. Firstly,on the basis of literature review,nine influencing factors were proposed. Secondly,the hierarchical structure model of influencing factors of RA was constructed based on Interpretative Structural Modeling(ISM). Finally,the hierarchical relationship of RA influencing factors was obtained and further analyzed the RA strategies selection of project owner in this paper. The result provides the theoretical basis for identifying influencing factors of RA and allocating project risks reasonably.