工程项目主要参与主体之间的信息不对称现象及其防范策略

发布时间：2018-05-20 15:51

本文选题：工程项目 + 信息不对称　；参考：《重庆大学》2015年硕士论文

【摘要】：工程项目中参与主体众多,如业主、承包商、监理单位、设计单位、供应方等,项目全生命周期中面临众多的不确定因素,各方人员在沟通交流中容易产生信息传递的缺失或偏差,严重影响工程项目目标的实现。从信息经济学的角度而言,工程项目主体行为风险的根源是信息不对称所引发的逆向选择和道德风险。因此,研究当前工程项目中发生概率高、影响程度大的信息不对称现象,分析其对项目目标的影响及作用路径,并制定相应防范措施,是当前研究人员和项目管理人员面临的一项重要任务。论文首先从信息经济学的角度出发,结合委托代理理论和信号理论,探讨了信息不对称的概念及其在经济活动中的表现形式,即逆向选择和道德风险。在此基础上,探讨了基于信息不对称的工程项目风险生成机理,即信息不对称是导致工程项目主体行为风险的根源。其次,论文深入研究相关文献及工程实例,并结合专家访谈的方法,将工程项目过程划分为招投标阶段和合同履行阶段,构建这两个阶段中的信息不对称现象清单。通过问卷调查法收集数据,SPSS软件进行数据分析,最终确定主要信息不对称现象。再次,通过对实际工程的深入研究总结以及访谈相关专家,识别出由信息不对称到风险生成的作用路径,运用AMOS软件构建结构方程模型,依据问卷调查法收集实际案例,检验作用路径,根据检验结果进行修正,并深入分析每一条作用路径中主要信息不对称现象对项目目标如何产生显著影响。最后,根据对作用路径的分析结果,结合我国建筑行业的实际情况,针对主要信息不对称现象进行防范措施的决策以及防范策略的构建。工程项目是一个复杂的系统,面临的不确定因素众多,降低主体行为风险的源头在于减少各参与主体之间的信息不对称。论文深入分析信息不对称现象对项目目标的影响,旨在“从点到线”对工程项目中的信息不对称现象进行防范,为工程项目管理人员提供参考,具有较好的理论意义和实践意义。
[Abstract]:There are many participants in the project, such as the owner, contractor, supervision unit, design unit, supplier, etc., and there are many uncertain factors in the whole life cycle of the project. It is easy to produce the missing or deviation of information transmission in communication and communication, which seriously affects the realization of project objectives. From the point of view of information economics, the root of behavioral risk of engineering project subject is adverse selection and moral hazard caused by asymmetric information. Therefore, this paper studies the information asymmetry phenomenon with high probability and great influence in the current project, analyzes its influence on the project objective and its action path, and formulates the corresponding preventive measures. It is an important task for researchers and project managers. Firstly, from the angle of information economics, combining the principal-agent theory and signal theory, this paper discusses the concept of information asymmetry and its manifestation in economic activities, that is, adverse selection and moral hazard. On this basis, the mechanism of engineering project risk generation based on asymmetric information is discussed, that is, information asymmetry is the root cause of the risk of engineering project subject behavior. Secondly, the paper deeply studies the relevant literature and engineering examples, and combines the method of expert interview, divides the engineering project process into the bidding stage and the contract performance stage, constructs the information asymmetry phenomenon list in these two stages. The data were collected by questionnaire and analyzed by SPSS software, and the main information asymmetry was finally determined. Thirdly, through in-depth research and summary of the actual project and interviews with relevant experts, identify the action path from information asymmetry to risk generation, use AMOS software to build structural equation model, and collect actual cases according to questionnaire survey method. Based on the test results, the test path is corrected, and how the main information asymmetry phenomenon in each action path has a significant impact on the project objectives is analyzed. Finally, according to the analysis results of the action path, combined with the actual situation of the construction industry in our country, taking into account the main information asymmetry phenomenon, the decision of the preventive measures and the construction of the preventive strategy are carried out. The engineering project is a complex system, which faces many uncertain factors. The source of reducing the risk of behavior of the main body is to reduce the information asymmetry among the participants. The paper deeply analyzes the influence of information asymmetry phenomenon on project objective, aiming at preventing the information asymmetry phenomenon in engineering project from point to line, and providing reference for project manager. It has good theoretical and practical significance.
【学位授予单位】：重庆大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TU71

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