信息不对称理论的工程项目主体行为博弈分析

The Behavior Game Analysis for participants in construction project Based on The theory of Information Asymmetries

将信息不对称理论引入到工程项目风险管理中,对工程项目主体行为博弈进行了分析。首先,就业主与承包商在项目招投标阶段和合同履行阶段的博弈进行了分析,通过分析发现应当建立激励与约束机制避免逆向选择和道德风险,从而降低项目风险。随后,就业主与监理单位之间的博弈和承包商与监理单位之间的博弈进行了分析,分析表明可以通过奖励和惩罚两种方法来提高监理方的工作积极性;应当不断提高对监理单位的约束程度,促使监理系统成为一个自适应系统。

The theory of information asymmetries is deeply affecting the each aspect of market economy and many important market concepts, and it has significant influence on the engineering project management. The paper applied information asymmetries theory to project risk management and analyzed the behavior game in the participants in construction project. Firstly, this paper analyzed the game of bidding, fulfilling between owner and contractor, which indicates that it should build the mechanism of incentive ＆ constraint in order to reduce risk. Secondly, it analyzed the game between owner and supervisor, contractor and supervisor, Which indicates it may enhance the positivity of the supervisor through encouragement and punishment, and it should enhance constantly the restraint of the supervisor for spurring the supervision to become a self- adaptive system.