基于乡村振兴战略背景下的农村垃圾PPP项目收益分配研究——Shapley值分析法
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摘要
建立科学公正的收益分配机制,对垃圾处理PPP项目的成功实施意义重大。在传统Shapley值法的基础上,结合垃圾处理PPP项目的特点,引入资源投入水平、风险承担水平和合作贡献水平3个重要因素,建立基于修正的Shapley值法的收益分配模型。最后,以W县循环经济产业园建设项目为例,验证了模型的适用性与可行性。结果表明:修正的收益分配方案不影响垃圾处理PPP项目总收益,只影响合作各方分配比例。较传统Shapley值法,社会资本方的利益分配系数增幅较大,而政府方及特许经营公司的利益分配系数均有不同程度的降低。修正的收益分配方案体现了PPP项目收益与投入、风险和付出水平相挂钩的原则,有利于提高合作的稳定性和成功率。
Establishing a scientific and fair income distribution mechanism is of great significance for the successful implementation of garbage disposal PPP project. On the basis of traditional Shapley value method and characteristics of garbage disposal PPP project,the income distribution model was constructed based on modified Shapley value method,introducing three important factors of resource input level,risk taking level and cooperative contribution level. Taking the circular economy industrial park construction project in W County as an example,the applicability and feasibility of this model were verified. The results showed that the modified income distribution plan did not influence the total benefit of garbage disposal PPP project,while it influenced the distribution ratio of partners. Compared with traditional Shapley value method,the income distribution coefficient of social capital increased considerably,while that of the government and the franchise company reduced in varying degrees. The modified income distribution plan demonstrates the principle that PPP project income is linked to levels of input,risk and contribution,which is beneficial for improving stability and success rate of cooperation.
Establishing a scientific and fair income distribution mechanism is of great significance for the successful implementation of garbage disposal PPP project. On the basis of traditional Shapley value method and characteristics of garbage disposal PPP project,the income distribution model was constructed based on modified Shapley value method,introducing three important factors of resource input level,risk taking level and cooperative contribution level. Taking the circular economy industrial park construction project in W County as an example,the applicability and feasibility of this model were verified. The results showed that the modified income distribution plan did not influence the total benefit of garbage disposal PPP project,while it influenced the distribution ratio of partners. Compared with traditional Shapley value method,the income distribution coefficient of social capital increased considerably,while that of the government and the franchise company reduced in varying degrees. The modified income distribution plan demonstrates the principle that PPP project income is linked to levels of input,risk and contribution,which is beneficial for improving stability and success rate of cooperation.
引文
[1]孙翔,黄如晖,朱婧霖,孙婷,刘峥,冯庆革,韩彪.基于DEA模型的农村生活垃圾处理工程环境及经济效益评估[J].农业工程学报,2018,34(16):190-197.
[2]唐旭,张越,方向明.农村居民生活垃圾收运费用与支付意愿研究——基于全国五省的调查[J].中国农业大学学报,2018,23(8):204-211.
[3]陈雯,张强.模糊合作对策的Shapley值[J].管理科学学报,2006,(5):50-55.
[4] JoséM. Viegas. Questioning the need for full amortization in PPP contracts for transport infrastructure[J]. Research in Transportation Economic,2010,1(30):139-144.
[5]何天翔,张云宁,施陆燕,陈国伟.基于利益相关者满意的PPP项目利益相关者分配研究[J].土木工程与管理学报,2015,32(3):66-71.
[6]李珍珍,朱记伟,周荔楠,刘家宏,王力坚. PPP模式下准经营性水利工程收益分配研究[J].南水北调与水利科技,2017,15(6):203-208.
[7]闫冬梅,冯树民,邵毅明.基于改进Shapley值法的建设项目交通影响费用分配[J].重庆交通大学学报:自然科学版,2017,36(1):93-96.
[8]谭春桥.基于Choquet延拓具有区间模糊联盟n人对策的Shapley值[J].系统工程学报,2010,25(4):451-458.
[9]徐珊,刘潋.基于修正区间Shapley值法的水电PPP项目收益分配研究[J].水电能源科学,2018,36(5):122-126.
[10]刘闯,宋玲,蒙锦涛.引调水PPP项目风险分担的区间模糊Shapley值方法[J].水电能源科学,2018,36(6):162-166.
[2]唐旭,张越,方向明.农村居民生活垃圾收运费用与支付意愿研究——基于全国五省的调查[J].中国农业大学学报,2018,23(8):204-211.
[3]陈雯,张强.模糊合作对策的Shapley值[J].管理科学学报,2006,(5):50-55.
[4] JoséM. Viegas. Questioning the need for full amortization in PPP contracts for transport infrastructure[J]. Research in Transportation Economic,2010,1(30):139-144.
[5]何天翔,张云宁,施陆燕,陈国伟.基于利益相关者满意的PPP项目利益相关者分配研究[J].土木工程与管理学报,2015,32(3):66-71.
[6]李珍珍,朱记伟,周荔楠,刘家宏,王力坚. PPP模式下准经营性水利工程收益分配研究[J].南水北调与水利科技,2017,15(6):203-208.
[7]闫冬梅,冯树民,邵毅明.基于改进Shapley值法的建设项目交通影响费用分配[J].重庆交通大学学报:自然科学版,2017,36(1):93-96.
[8]谭春桥.基于Choquet延拓具有区间模糊联盟n人对策的Shapley值[J].系统工程学报,2010,25(4):451-458.
[9]徐珊,刘潋.基于修正区间Shapley值法的水电PPP项目收益分配研究[J].水电能源科学,2018,36(5):122-126.
[10]刘闯,宋玲,蒙锦涛.引调水PPP项目风险分担的区间模糊Shapley值方法[J].水电能源科学,2018,36(6):162-166.