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不同权力结构下新能源汽车换电供应链定价决策研究

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在新能源汽车换电模式背景下,分别构建了整车制造商和换电运营商不同权力结构的供应链Stackelberg博弈模型,探讨了电池租赁月数,换电市场均衡电池比率,退役电池剩余梯次利用价值和成本分担比例对制造商和运营商利润及其定价决策的影响.研究发现:(1)消费者选择电池租赁的时长增加可以使电池租赁价格不断降低,且逐步提高换电技术研发水平;(2)换电市场均衡电池比率和退役电池剩余梯次利用价值是企业利润与决策的重要影响因素,对换电运营商的影响更为显著;(3)合作研发与梯次利用均可提高换电站的服务效率;(4)双方合作研发为换电模式最优发展情形,该情形下的供应链最优利润、电池租赁价格、技术研发水平和市场规模均达到最优,且固定市场内需要建的换电站数量最少.
Pricing Decision of NEV Battery Swapping Supply Chain Under Different Power Structures
Under the background of the new energy vehicle battery swapping mode,the Stackelberg game models of the sup-ply chain with different power structures are constructed based on the analysis of the vehicle manufacturer and battery swap-ping operator.This paper mainly discusses the influence of consumers'average battery rental duration,balanced battery rati-o,remaining echelon utilization value of retired batteries,and R&D cost share proportion on manufacturers'and operators'profit and pricing decisions.The research findings are as follows:(1)Increasing consumers'average battery rental duration can reduce the battery rental price and improve the R&D level of battery swapping technology.(2)The proportion of bal-anced battery ratio and the remaining echelon utilization value of retired batteries are important factors affecting the supply chain profits and decision-making;the impact on the battery swapping operators is more significant.(3)Both enterprise co-operation and echelon utilization can improve battery swapping station service efficiency.(4)The cooperation between the manufacturer and operator is the optimal development situation of the battery swapping mode,in which the profit,battery rental price,R&D level of technology,and market scale are all optimal,and the number of battery swapping stations to be built in the fixed market is the least.

battery swapping modenew energy vehiclepower structuresupply chainStackelberg game

杜建国、王文轩

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江苏大学管理学院,江苏镇江 212013

换电模式 新能源汽车 权力结构 供应链 Stackelberg博弈

国家社会科学基金项目

22AGL028

2024

软科学
四川省科学技术促进发展研究中心

软科学

CSTPCDCSSCICHSSCD北大核心
影响因子:1.333
ISSN:1001-8409
年,卷(期):2024.38(2)
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