›› 2015, Vol. 27 ›› Issue (9): 187-200.

• 物流与供应链管理 • 上一篇    下一篇

碳限额与交易机制下考虑次品率的供应链优化研究

屈晓龙, 李波, 刘雪静   

  1. 天津大学管理与经济学部, 天津 300072
  • 收稿日期:2013-09-06 出版日期:2015-09-30 发布日期:2015-09-29
  • 作者简介:屈晓龙,天津大学管理与经济学部博士研究生;李波,天津大学管理与经济学部教授,博士生导师,博士。
  • 基金资助:

    高等学校博士学科点专项科研基金资助项目(20100032110034)。

Optimization Research of Supply Chain Considering Defective-rate Items under The Carbon 'Cap-and-Trade' Mechanism

Qu Xiaolong, Li Bo, Liu Xuejing   

  1. College of Management and Economics, Tianjin University, Tianjin 300072
  • Received:2013-09-06 Online:2015-09-30 Published:2015-09-29

摘要:

碳限额与交易机制是一种利用市场杠杆激励企业主动降低碳排放的有效措施。对兼顾成本效率和降低碳排放的研究能为企业管理者提供辅助决策。本文将碳限额与交易机制引入一个由单一生产方和单一销售方构成的含有次品的二级闭合供应链。首先,将双方的碳排放源进行分解,给出供应链碳排放表达式,进而得到有碳限额约束的供应链总期望成本优化模型。然后,针对企业管理者决策时侧重点不同的三种情况进行对比分析:(1)仅考虑经济成本最低;(2)仅考虑碳排放最小;(3)经济成本与碳排放两者兼顾,研究最优订货批量之间的关系。最后,讨论期望次品率、碳限额和碳价对供应链总期望成本、经济订货批量以及总期望碳排放的影响。

关键词: 供应链, 次品率, 碳限额与交易机制, 碳排放, 经济订货批量

Abstract:

Carbon cap-and-trade mechanism is an effective method that takes an advantage of market lever to encourage enterprises to reduce carbon emissions actively. The aims of both cost cutting and carbon emission reduction are considered to support the decisions for company managers. This paper focuses on a supply chain with defective items consisting of one single producer and one single seller, and introduces carbon cap-and-trade mechanism into the research of this supply chain. First of all, the producer's and the seller's carbon emission sources are decomposed respectively, and the total carbon emission in the supply chain is computed. Thus, a total expected cost optimization model with carbon quotas constraints can be obtained. Further, according to three different scenarios faced by managers in decision making: (1) only considering the optimal economic costs; (2) only considering the lowest carbon emissions; (3) considering economic costs and carbon emissions comprehensively, the relationship between optimal order quantities is analyzed. Finally, some conclusions are given to discuss how defective rate, carbon emission quotas and carbon price influence the total expected cost of supply chain, economic order quantity and total expected carbon emissions.

Key words: supply chain, defective-rate, carbon cap-and-trade mechanism, carbon emissions, economic order quantity