考虑技术投资的供应链网络下可交易污染排放许可均衡问题  

Marketable Pollution Permits Equilibrium Problem in Supply Chain Network with Technological Investment

作　　者：杨玉香[1] 吴增源[1] 黄祖庆[1] 

机构地区：[1]中国计量大学经济与管理学院,浙江杭州310018

出　　处：《中国管理科学》2016年第4期74-82,共9页Chinese Journal of Management Science

基　　金：国家自然科学基金青年资助项目(71402173);教育部人文社会科学基金青年资助项目(14YJC630168)

摘　　要：构建了包含多污染物、多污染接收点的供应链网络,考虑了生产技术和减排技术投资,对可交易的污染排放许可下的供应链网络进行了均衡分析,给出了变分不等式框架,建立了均衡模型。模型明确地处理了空间差异,同时保证了通过初始污染排放许可分配就可达到指定的环境标准。提出了模型的求解算法,最后利用提出的模型及算法对算例进行了计算,得到利润最大化下供应链网络中各工厂的产品生产量、排放量、污染排放许可的均衡分配额和污染排放许可的交易价格、技术最优投资额,并分析了成本函数参数以及工厂数量的变化对生产技术投资和减排技术投资的影响。Low carbon development for supply chain is an important way to seek the development mode of low carbon economy. In this context, firms should optimize low carbon behavior of every node firm and the whole supply chain from the view of supply chain, to solve carbon emission problem through cooperation of firms in the supply chain, and to implement low carbon supply chain management. Currently, the theoretical research and legislative practice on low carbon economy are still in their initial stages in China. Many firms did not still pay enough attention to low carbon development, who are lack of power to apply the new technology of the energy saving and emission reduction. In order to encourage enterprises to use low carbon technology and promote the energy saving and emission reduction, the government can formulate econ- omy prompting policies. Among these policies, the marketable pollution permits is an effective economic lever, which can realize to decrease pollution emission. In this paper, the effect of the marketable pollution permits on the decision behavior of each decision-maker is analyzed in the supply chain network, and an equilibrium model is proposed in supply chain context, to study how government should allocate initially the pollution permits to obtain assigned environmental goal. Hence, a supply chain network with multi-pollutant and multi receptor points is developed. The investment in production technology and emission-abasement technology is included. The equilibrium patterns for the supply chain network with marketable pollution permits are analyzed. The variational inequality framework is given. The equilibrium model is developed. The model deals explicitly with spatial differentiation and also guarantees that the imposed environmental standards are met through the initial allocation of licenses. A solution algorithm for the model isproposed. Finally, numerical examples are solved by using the proposed model and algorithm. The profitmaximized quantities of oligopolistic firms＇ products and t

关 键 词：供应链网络 可交易污染排放许可 变分不等式 技术投资 

分 类 号：F224[经济管理—国民经济]