高质量发展视域下供应链碳中和融资策略研究

Research on Supply Chain Carbon Neutral Financing Strategy from the Perspective of High-quality Development

实现碳减排碳中和是经济社会高质量发展的内涵要求,供应链是温室气体减排的主要贡献者,是碳中和的重要载体。将供应链碳中和与供应链融资生产问题相结合,基于Stackelberg博弈理论方法,利用均值-方差理论构建效用函数,在分散与集中决策下供应链双方面临不同的资金约束如何选择融资生产策略进行研究,并在内部融资模式下进行契约协调。研究表明:分散决策下制造商采用提前支付的内部融资策略可获得更多利润,零售商参与内部融资可获得竞争优势;在集中决策下供应链各项决策全面优于分散决策;提前支付模式下,两部定价契约可以对风险厌恶型制造商的碳中和供应链进行协调。最后通过算例分析来验证结论。

Achieving carbon emission reduction and carbon neutrality is the connotation requirement of high-quality economic and social development.Supply chain is the main contributor to greenhouse gas emission reduction and an important carrier of carbon neutrality.This paper combines the supply chain carbon neutrality with the supply chain financing production problem.Based on the Stackelberg game theory method,the mean-variance theory is used to construct the utility function.Under the decentralized and centralized decision-making,the supply chain faces different financial constraints.How to choice of This researh study financing production strategy,and contract coordination under the internal financing model.The research shows that under decentralized decision-making,manufacturers can obtain more profits by adopting the internal financing strategy of prepayment,and retailers can obtain competitive advantages by participating in internal financing.Under the centralized decision-making,the decision-making of the supply chain is better than the decentralized decision-making;under the advance payment mode,the two-part pricing contract can coordinate the carbon neutral supply chain of the risk-averse manufacturer.Finally,the conclusion is verified by an example analysis.