人民黄河

PPP模式是政府与社会资本方为建设公共项目、提供公共服务而进行合作,成为利益共享、风险共担的伙伴关系。根据我国城市水生态PPP项目的特点,构建了适用于城市水生态项目物有所值定性评价的指标体系,采用改进的不确定型层次分析法确定指标权重,结合异权重专家打分法修正指标得分,并将最终得分与评价标准对比,从而对项目进行物有所值评价。河南省某市水生态环境综合治理项目实例分析表明:采用该方法对城市水生态项目进行物有所值评价,结果科学准确,且计算相对简便,可进一步推广和应用。

PPP model is a partnership between the government and the social capital for the construction of public projects and the provision of public services. It is the cooperation sharing benefits and risks. Based on the characteristics of urban water ecological PPP projects in China,this paper built an index system which was applicable to urban water ecological projects,through combining with the " PPP VFM Evaluation Guidelines( for Trial Implementation) " which was issued by the Ministry of Finance and proposing an improved evaluation method. This paper put forward to adopt the improved uncertain analytic hierarchy process to determine the index weight and combined with different weight expert scoring methods to modify index score,then calculated the project 's final evaluation scores and compared it with preset evaluation standard and finally evaluated the value of the project. This method is simple and feasible and it is verified by examples.