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PPP项目动态调价机制与利益相关方敏感性研究——以污水处理PPP项目为例 被引量:3

Sensitivity Research on Dynamic Price Adjustment Mechanism and Stakeholder of PPP Project——a case of sewage treatment PPP project
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摘要 为进一步激发民间有效投资活力、促进经济持续健康发展,政府大力推广PPP模式,尤其鼓励社会资本进入基础设施及服务领域。截至2016年年底,全国入库PPP(Public-private partnership)项目共计11260个,投资额达到13.5万亿元。其中,生态建设与环境保护行业的PPP项目签约率位于各行业PPP项目前列,其中城市污水处理项目备受重视。关于城市污水PPP项目的处理价格存在多种不确定因素,会影响政府最初对污水处理价格补贴的合理性。本文用敏感性分析方法对影响PPP合同价格的各不确定性因素进行分析,提出了动态调价模型,并以上海市某污水处理厂为例进行案例分析,以期对建立有效的PPP项目动态调价机制提供思路和对策。 In order to further stimulate the vitality of privately-funded investment and promote sustained and healthy economic development, the government vigorously promotes the PPP model and especially encourages social capital to enter the infrastructure and service areas. By the end of 2016, a total of 11260 PPP(Public-private partnership)projects were put in storage nationwide, with a total investment of 13.5 trillion yuan.Among them, Among them, the contracting rate of PPP projects in the ecological construction and environmental protection industries is at the forefront of the PPP projects in various industries, of which urban sewage treatment projects have received much attention. There are many uncertainties regarding the disposal price of municipal wastewater PPP projects, which will affect the initial rationality of government subsidies for sewage treatment. In this paper, we use the sensitivity analysis method to analyze the various factors that affect the contract price of PPP and propose a dynamic price adjustment model. Taking a sewage treatment plant in Shanghai as an example for case analysis, and expect to provide ideas and countermeasures for establishing an effective dynamic price adjustment mechanism for PPP projects.
出处 《价格理论与实践》 CSSCI 北大核心 2017年第8期148-151,共4页 Price:Theory & Practice
基金 上海市浦江人才计划(15PJC047)项目资助
关键词 PPP项目 定价机制 敏感性分析 动态调价模型 PPP project Pricing mechanism Sensitivity analysis Dynamic pricing model
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