一对多供应链中企业碳减排协调机制研究

发布时间：2018-04-03 02:16

本文选题：碳减排　切入点：纵向合作　出处：《天津大学》2014年硕士论文

【摘要】：出于缓解温室效应而形成的全球性减排问题已遍及到中国。在低碳经济的背景下，不论是出于政府的管制，抑或企业的社会责任，生产型高耗能企业已逐渐感受到减排的压力。高耗能供应商作为供应链中的关键环节，其减排成果会影响到其余供应链伙伴的收益。因此，从供应链上下游合作的角度考虑供应链整体低碳化优化问题有其重要的理论和现实意义。本文主要研究一对多的供应链结构中，考虑减排成本和碳交易的企业利润函数，垄断供应商的减排决策，及多个寡头竞争的下游企业参与减排合作的决策，，并采用契约机制和模型最优化理论分析一对多供应链的减排合作联盟能否形成及联盟形成的契约条件。在供应商减排程度决策和制造商种群对其投资决策的演化博弈中，考虑高减排率给供应链带来额外收益的因素，分析减排成本、减排成本分担比例、收益分享比例、成本和收益的关系等对演化结果的影响，得出供应商选择高减排率且制造商选择为其投资的条件。分别在自愿减排市场和碳配额市场下，供应商主导的供应链中，比较供应商的三种方案：不减排，独立减排，与制造商形成减排联盟。研究得到供应商确定单位产品减排率，且设定价格折扣合作契约，可与下游制造商形成减排联盟，制造商为其承担一定比例的减排投资。同时，在减排合作联盟形成的研究中，针对下游的多个制造商，分别考虑了制造商完全同质的情况和制造商生产成本相异的情况。在价格折扣系数与制造商投资比例相关时，生产成本对投资比例没有影响。同样通过可采取价格折扣契约达成供应链减排合作。
[Abstract]:The global emission reduction problem formed by mitigation of greenhouse effect has spread to China . Under the background of low - carbon economy , whether for government regulation or social responsibility of enterprises , production - type high - energy consumption enterprises have gradually felt the pressure of emission reduction . As a key link in supply chain , high - energy suppliers can affect the benefits of the rest of supply chain partners . Therefore , it is of great theoretical and practical significance to consider the overall low - carbonization optimization problem of supply chain from the perspective of downstream cooperation in the supply chain .

This paper mainly studies a pair of multi - supply chain structure , considering the cost of emission reduction and the enterprise profit function of carbon trade , monopoly supplier ' s emission reduction decision - making , and the decision - making of the downstream enterprises participating in the reduction and cooperation of multiple oligopolistic competition , and using contract mechanism and model optimization theory to analyze whether the alliance can be formed and the contract conditions formed by the alliance can be formed .

In the evolutionary game of the supplier ' s emission reduction degree decision - making and the manufacturer ' s population ' s investment decision - making , the influence of the cost of emission reduction , the proportion of cost - sharing , the proportion of income - sharing , cost and income on the evolution results are analyzed in consideration of the factors of the high emission reduction rate to the supply chain .

In the case of voluntary emission reduction market and carbon quota market , the supplier - led supply chain is compared with the supplier ' s three schemes : non - emission reduction , independent emission reduction and emission reduction alliance with the manufacturer . The research results in the supplier ' s determination of the emission reduction rate of the unit product , and sets the price discount cooperation contract , which can form the emission reduction alliance with the downstream manufacturer , and the manufacturer assumes a certain proportion of emission reduction investment .

At the same time , in the study of emission reduction and cooperation alliance , the case of complete homogeneity of the manufacturer and the manufacturer ' s production cost are considered separately for multiple manufacturers downstream . When the price discount coefficient is related to the manufacturer ' s investment proportion , the production cost has no effect on the investment proportion , and the supply chain emission reduction cooperation can be achieved through the price discount contract .

【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F274;F205

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