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报告题目：Strategic Sourcing Under Process Innovation for Remanufacturing in a Competitive Market with Capacity Limited

主 持 人：张芸荣   青年研究员

报 告 人：钱志峰   博士生

报告时间：2022年12月20日（周二）19：00

报告地点：腾讯会议 （会议ID:566-427-713）

报告简介：

Growing demand and shortage of raw materials can result capacity limited. Remanufacturing is an effective way to alleviate the problem of capacity limited. However, emerging technology products such as EV power batteries are facing technical difficulties in the remanufacturing process such as disassembly and extraction, resulting in low remanufacturability. Process innovation for remanufacturing (PIR) is an important way to solve technical problems in remanufacturing process. Under the context of coopetition in a supply chain, new entrants are faced with the strategic choice of whether they should purchase critical components from their competitors. In this paper, three game models of duopoly competition are constructed: Non-cooperation, Loose-cooperation, and Formal-cooperation. The optimal PIR investment strategy and sourcing strategy are analyzed. We also identify conditions under which the entrant manufacturer cooperates with the incumbent and jointly invests in PIR.

原材料短缺和销量暴增等原因导致电动汽车动力电池等产品面临产能不足问题。将回收的旧产品再制造的方式是缓解上游产能不足问题的重要路径。然而，动力电池等新兴技术产品面临着拆解、提取等再制造过程的技术难题，导致再制造效率低下。本文提出再制造过程创新（PIR）是解决再制造过程技术难题的重要途经。在供应链竞合关系普遍存在的背景下，新进入者面临着是否应该向产能不足的竞争对手采购零部件并与其合作PIR投资的策略选择。基于此，本文构建了非合作、松散合作和紧密合作三个双寡头竞争博弈模型，分析了企业在竞争环境下面临产能不足问题时的最优PIR投资策略及生产策略。

报告人简介：

钱志峰，男，电子科技大学经济与管理学院博士研究生，主要从事绿色供应链运作与管理、供应链运作与营销科学的交叉问题研究，多项研究成果发表在International Journal of Production Research、Annals of Operations Research、Technology Analysis & Strategic Management、Asia-Pacific Journal of Operational Research等期刊，参与国家自然科学基金面上项目等。

【代表性科研成果】

[1] Qian Z, Chai J, Li H, Yan W, Chen H. Implications of product upgrading confronting supplier remanufacturing[J]. International Journal of Production Research, 2020, 58(19): 5870-5892.

[2] Chai J, Qian Z*, Wang F, Zhu J. Process innovation for green product in a closed loop supply chain with remanufacturing[J]. Annals of Operations Research, 2021: 1-25.

Qian Z, Chai J, Li H, Yan W, Chen H. Should OEMs outsource remanufacturing to retailers?[J]. Asia-Pacific Journal of Operational Research, 2020, 37(05): 2050017.