基于公共价值视角的PPP项目建设方应急策略优化的演化博弈分析

Evolutionary Game Analysis of PPP Project Constructor's Emergency Strategy Optimization Based on the Perspective of Public Value

妥善且高效地解决PPP项目由其负外部性引起的应急事件是当前建设方面临的一大挑战,如何优化项目建设方在建筑工程的应急策略是本文的重点。本文建立演化博弈模型,详细阐述了PPP项目应急策略的演化历程,研究结果表明:在现阶段,针对不同情形下的不同结果时,加强项目建设方的干预程度,采取多元化的应急策略能够及时弥合失灵的公共价值。本文为优化PPP项目中项目建设方的应急策略提供了一种基于公共价值视角的新的理论解释。

Properly and efficiently solving the emergency incidents caused by the negative externalities of the PPP project is a major challenge facing the current construction party.How to optimize the emergency strategy of the project builder in the construction project is the focus of this article.This paper establishes an evolutionary game model and elaborates the evolution of the emergency strategy of the PPP project.The research results show that at this stage,in response to different results in different situations,strengthening the degree of intervention of the project builder and adopting diversified emergency strategies can be timely The public value of bridging the failure.This article provides a new theoretical explanation based on the perspective of public value for optimizing the emergency strategy of the project builder in the PPP project.