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旨在揭示契约治理和关系治理对重大建设项目技术创新绩效的影响机制。通过文献调研和问卷调查,建立了项目治理影响建设项目技术创新绩效的贝叶斯网络模型;通过分析样本数据得到各要素的条件概率分布;运用贝叶斯网络模型求解各要素对项目技术创新绩效的敏感性。研究结果表明:在重大建设项目的实施过程中,根据项目的创新程度和复杂程度选择适当的项目治理组合,能够有效改善项目的技术创新绩效。
The purpose is to reveal the impact mechanism of contractual governance and relationship governance on the technological innovation performance of major construction projects. Through literature survey and questionnaire survey, the project management model of Bayesian network which affects the technological innovation performance of construction projects is established. The conditional probability distribution of each element is obtained by analyzing the sample data. The Bayesian network model is used to solve the technical innovation performance of project Sensitivity. The results show that in the implementation process of major construction projects, selecting appropriate project governance portfolio according to the degree of innovation and complexity of the project can effectively improve the project’s technological innovation performance.