基于供应链的电力行业碳减排投资决策  

The Investment Analysis of Carbon Reduction on Power Industry Based on the Electricity Supply Chain

作　　者：赵文会[1] 高姣倩 宋亚君[1] 余金龙[2] 

机构地区：[1]上海电力学院经济与管理学院,上海200090 [2]国网安徽省电力公司黄山供电公司,安徽黄山245000

出　　处：《科技管理研究》2017年第4期242-249,259,共9页Science and Technology Management Research

基　　金：国家自然科学基金项目"基于节能减排的发电权与排污权组合交易模型"(71403163);中国博士后科学基金项目"跨省区发电权与排污权组合交易模式选择及其利益分配"(2013M540910)

摘　　要：在电力市场背景下,针对发电商和售电商组成的电力供应链,并考虑电力行业碳减排技术投资与否两种情况,分别构建发电商、售电商两级供应链模型和发售一体化的一级模型,探究消费者碳足迹敏感系数、碳排放限额及碳减排成本系数对电力供应链成员最优决策和减排效果的影响。研究表明,电力供应链可以通过投资碳减排技术获得更大的利润,同时减少碳排放量;在电力供应链一级模型中,由于发电企业和售电公司信息共享、共同决策,可以实现电力供应链整体利润的最优;政府在制定碳排放政策时,合理的碳排放限额能够有效降低电力供应链的碳排放量,同时提高供应链利润,实现经济与环境的协调发展。In the context of electricity market, considering two conditions of whether carbon reduction technology is invested or not, this paper established a two - stage supply chain model composed of a generator and a electricity retailer and a one - stage supply chain model. The influence of consumer＇ s sensitivity coefficients on carbon footprint, carbon emission cap and carbon abatement cost coefficient on enterprises＇ decisions and carbon reduction is studied. The result shows that the power supply chain can gain more profits and reduce carbon emissions by investing in carbon emission reduction tech- nology ; In the one - stage model of the power supply chain, the optimal profit of the whole power supply chain can be real- ized because of the information sharing and decision - making of the power generation enterprises and Power Grid Corp; When formulating the policy of carbon emission, the government can effectively reduce the carbon emissions of the power supply chain, increase the profit of the supply chain and realize the coordinated development of economy and environment.

关 键 词：电力供应链 碳减排技术 碳足迹敏感系数 碳排放限额 

分 类 号：X322[环境科学与工程—环境工程] F426.61[经济管理—产业经济]