Coordination of New Energy Vehicle Supply Chain Considering Quality Improvement under the Dual-Credit Policy

DOI

10.2991/978-94-6463-570-6_6How to use a DOI?

Keywords

new energy vehicle supply chain; stackleberg game; supply chain coordination

Abstract

Aiming at the higher requirements on product quality imposed by the dual-credit policy, this study takes the two-level supply chain system composed of a single battery supplier and a single new energy vehicle manufacturer as the object of study. On the basis of comprehensively considering the impact of factors such as point price, quality effort level and consumer preference on supply chain profits, this study uses game theory methods to construct supply chain decision-making models of centralized decision-making, decentralized decision-making, and coordination contracts. And the coordinated effect of the cost-sharing contract and the revenue-sharing contract is investigated through numerical analysis. The study findings indicate that as the price of credits grows, both the cost-sharing and benefit-sharing ratios also increase. Additionally, the suppliers’ degree of quality effort increases, but the selling price of NEV falls. The manufacturer implements the cost-sharing contract when the quality cost coefficient falls within a specific range. When the coefficient for the cost of quality is high, both coordination mechanisms can accomplish Pareto improvement. However, the gain-sharing contract is superior in terms of enhancing the supplier’s product quality level and overall profitability of the supply chain.

Copyright

© 2024 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - Wengfeng Pei
AU  - Dongmei Feng
PY  - 2024
DA  - 2024/11/22
TI  - Coordination of New Energy Vehicle Supply Chain Considering Quality Improvement under the Dual-Credit Policy
BT  - Proceedings of the 2024 5th International Conference on Management Science and Engineering Management (ICMSEM 2024)
PB  - Atlantis Press
SP  - 50
EP  - 61
SN  - 2352-5428
UR  - https://doi.org/10.2991/978-94-6463-570-6_6
DO  - 10.2991/978-94-6463-570-6_6
ID  - Pei2024
ER  -