[1]胡韫频,明 曌,李 军.基于建运一体化的高速公路PPP项目SEM-SD风险分析研究[J].西安建筑科技大学学报(社会科学版),2022,41(01):85-92.[doi:10.15986/j.1008-7192.2022.01.010]
 HU Yun-pin,MING Zhao,LI Jun.A Research of SEM-SD Risk Analysis of Expressway PPP Project Based on Construction-operation Integration[J].Journal of Xi'an University of Architecture & Technology(Social Science Edition),2022,41(01):85-92.[doi:10.15986/j.1008-7192.2022.01.010]
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基于建运一体化的高速公路PPP项目SEM-SD风险分析研究()
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西安建筑科技大学学报(社会科学版)[ISSN:1008-7192/CN:61-1330/C]

卷:
41
期数:
2022年01期
页码:
85-92
栏目:
经济与管理
出版日期:
2022-02-28

文章信息/Info

Title:
A Research of SEM-SD Risk Analysis of Expressway PPP Project Based on Construction-operation Integration
文章编号:
1008-7192(2022)01-0085-08
作者:
胡韫频1明 曌1李 军2
(1.武汉理工大学 土木工程与建筑学院,湖北 武汉 430070; 2.武汉市工程建设标准定额管理站, 湖北 武汉 430000)
Author(s):
HU Yun-pin1 MING Zhao1 LI Jun2
(1.School of Civil Engineering and Architecture, Wuhan University of Technology, Wuhan 430070, China; 2.Wuhan Engineering Construction Standard Quota Management Station, Wuhan 430000, China)
关键词:
高速公路 建运一体化 PPP 风险管控 系统动力学方法
Keywords:
expressway project construction-operation integration PPP risk control System Dynamics
分类号:
F283; F542
DOI:
10.15986/j.1008-7192.2022.01.010
文献标志码:
A
摘要:
高速公路PPP项目的建运一体化管理过程涉及风险因素较多,为保证运营期绩效的实现需对项目建设期风险进行有效前置管理。从项目公司视角对高速公路PPP项目建运两阶段风险进行分析,通过实地调研与文献分析识别两阶段风险,运用粗糙集动态约简关键风险因素,并建立高速公路PPP项目建运一体化风险SD模型; 进而利用结构方程模型SEM计算得出各风险因素之间的权重及各变量的相互关系。选取典型项目进行实例分析,结果表明,各风险因素对项目绩效的影响大小排序为运营期成本超支风险、运营收入不足风险、建设成本超支风险、建设质量风险、进度完工风险,且建设期多种风险耦合会加剧运营期风险,导致项目绩效与理想收益之间的偏离。
Abstract:
Expressway PPP projects involve many risk factors in the process of integrated construction-operation management. Effective pre-management of risks is required during the construction period to ensure the realization of the performance in the operation period. From the perspective of the project company, this paper analyzes the risks of expressway PPP project in both stages of construction and operation. The study identifies the two-stage risks by field research and literature analysis, employs Rough Sets to dynamically reduce the key risk factors and thus establishes System Dynamics(SD)model of the construction-operation integration risk of expressway PPP project. The calculation of Structural Equation Modeling(SEM)is used to determine the weight of each risk factor and the correlation of variables. Typical projectsare selected for example analysis. The results show that impact size of various risk factors on project performance is ranked as cost overrun risk in operation period, insufficient operating income risk, construction cost overrun risk, construction quality risk, and schedule completion risk. Moreover, the multiple risk coupling in the construction period will aggravate the risks in the operation period and intensify the deviation between the project performance and the ideal return.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2021-07-06
作者简介:胡韫频(1968-),女,武汉理工大学土木工程与建筑学院副教授, 博士,硕士生导师,研究方向为工程项目管理; 明 曌(1995-),女,武汉理工大学土木工程与建筑学院硕士研究生, 研究方向为工程项目管理。E-mail:409263155@qq.com
更新日期/Last Update: 2022-02-28