考虑企业社会责任的退役电池闭环供应链的激励策略
1School of Management Science and Engineering, Nanjing University of Information Science and Technology, Nanjing, 210044 People's Republic of China.
Environment, development and sustainability
|June 26, 2023
概括
研究了电动汽车 (EV) 电池回收的激励策略. 当原材料价格较高时,存款退还系统对供应链最有利,有利于企业社会责任回收商.
科学领域:
- 环境科学 环境科学
- 运营研究 运营研究
- 经济学 经济学 经济学
背景情况:
- 随着电动汽车 (EV) 的销量不断增长,由于环境问题和资源稀缺,需要可持续的电池管理.
- 回收退役的电动汽车电池带来了经济效益,减少了对环境的影响,加剧了回收商之间的竞争.
- 非企业社会责任 (CSR) 回收商的出现,与以CSR为重点的回收商一起,创造了复杂的市场动态.
研究的目的:
- 开发一种游戏理论模型,分析电动汽车电池闭环供应链中CSR回收商的激励策略.
- 调查消费者环境意识 (CEA) 和回收商竞争如何影响回收平衡和利能力.
- 为电池制造商和回收商确定最佳策略,以加强闭环供应链.
主要方法:
- 一个具有三个参与者的游戏理论模型:电池制造商,CSR回收商和非CSR回收商.
- 分析不同成本结构和消费者考虑的回收商之间的Stackelberg游戏动态.
- 在不同的市场条件下评估激励策略,包括存款退款系统和收入共享合同.
主要成果:
- 当原材料价格足够高时,存款-退款策略对整个供应链来说是最有利可图的;否则,优先选择合同策略.
- 提高消费者环境意识 (CEA) 和等级利用率有利于收入共享合同,并将更多的电池发送给CSR回收厂.
- 回收商之间的Stackelberg游戏可能会对供应链产生负面影响,尽管CSR回收商可能会从非CSR主导的游戏中受益.
结论:
- 该研究为设计激励策略提供了基础,以促进退役电动汽车电池流向CSR回收厂.
- 存款退款系统和收入分享合同是优化闭环电池供应链的关键机制.
- 提高消费者环境意识对于电池回收的企业社会责任倡议的成功至关重要.
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