摘要
合同能源管理(EPC)是一种以企业未来节能收益作为支付手段为企业生产进行改进、提高能源效率,以期达到生产流程节能减排的项目。在碳税政策下,通过与原生产模式对比,探究了再制造企业利用合同能源管理(EPC)进行节能减排改造对再制造和社会福利的影响。结果表明,EPC项目下企业生产利润大幅提高,同时企业生产的产品总量增加,也带来了消费者剩余的增加。然而,利用EPC进行节能减排改造后虽然企业单位产品的碳排放量减少,但在碳税较高时,EPC项目下的碳排放总量存在小幅度增加,即出现了"回弹效应";另外EPC会刺激企业生产更多的新品,伤害到企业再制造活动。
Energy Performance Contracting(EPC) is a project that uses the company’s future energy-saving benefits as payments to improve energy efficiency,which can help company achieve energy saving and emission reduction in the production process.Under the carbon tax policy,the impacts on the production decisions and social welfare between the original production model and the EPC model were explored.The results show that the profits of manufacturer under the EPC project have increased.At the same time,the total quantities of products and consumer surplus have also increased.Although the carbon emissions of the unit product reduce,under high carbon tax,the total carbon emissions under the EPC project has increased slightly,which is called "rebound effect".Moreover,EPC will stimulate the production of new products and injure corporate remanufacturing activities.
作者
陈伟达
魏海军
CHEN Wei-da;WEI Hai-jun(School of Economics and Management,Southeast University,Nanjing 211189,China)
出处
《工业工程与管理》
CSSCI
北大核心
2019年第2期167-173,182,共8页
Industrial Engineering and Management
基金
国家自然科学基金资助项目(71571042
71271054)
江苏省研究生科研与实践创新计划资助项目(SJCX18_0035)
关键词
合同能源管理
节能减排改造
制造/再制造
生产决策
energy performance contracting
energy-saving and emission reduction
manufacturing/remanufacturing
production decision
