考虑股权合作和制造商竞争的供应链减排决策研究  

Supply Chain Emission Reduction Decisions Considering Equity Cooperation and Manufacturer Competition

作　　者：姜跃 李右文 JIANG Yue;LI Youwen(School of Management,Fujian University of Technology,Fuzhou 350118,China;School of Transportation,Fujian University of Technology,Fuzhou 350118,China)

机构地区：[1]福建理工大学管理学院,福建福州350118 [2]福建理工大学交通运输学院,福建福州350118

出　　处：《昆明理工大学学报(自然科学版)》2025年第1期201-213,共13页Journal of Kunming University of Science and Technology(Natural Science)

基　　金：福建省科技创新战略研究联合项目(2024R0129).

摘　　要：低碳经济的发展,不断推进传统制造商的绿色转型,导致低碳供应链中竞争或合作的现象普遍存在.为研究政府补贴和股权战略对存在制造商横向竞争的低碳供应链最优决策的影响,通过构建集中决策模型和不同权力结构下零售商同时持股普通制造商和低碳制造商的Stackelberg博弈模型,研究不同情况下的最优减排水平和定价决策,并进行比较分析.研究发现,无论哪种权力结构下,产品竞争强度的增强提高了低碳产品的减排水平和市场需求,并有助于提升低碳制造商的收益;当制造商之间存在横向竞争时,若政府加大对低碳制造商的补贴力度,可以提高普通产品、低碳产品的零售价格和低碳产品的减排水平,并有效刺激普通制造商的低碳转型意愿;零售商纵向持股低碳制造商可以提高低碳产品的减排水平,适当的持股比例可以实现企业间的双赢.The development of a low-carbon economy has continuously promoted the green transformation of traditional manufacturers,leading to the widespread phenomenon of competition or cooperation in the low-carbon supply chain.To study the effects of government subsidies and equity strategy on the optimal decision of a low-carbon supply chain with horizontal competition among manufacturers,a centralized decision-making model and a Stackelberg game model were constructed,in which retailers simultaneously hold shares in ordinary manufacturers and low-carbon manufacturers under different power structures.The backward induction method solved the optimal emission reduction level and pricing decision under various circumstances,and a comparative analysis was carried out.The results show that no matter what kind of power structure,with the strengthening of product competition intensity,the emission reduction level and market demand of low-carbon products are improved,and the income of low-carbon manufacturers is also improved.When horizontal competition exists among manufacturers,if the government increases subsidies to low-carbon manufacturers,it can improve the retail prices of ordinary products and low-carbon products and the emission reduction level of low-carbon products,and effectively stimulate the low-carbon transformation willingness of ordinary manufacturers.Vertical holding of low-carbon manufacturers by retailers can improve the emission reduction level of low-carbon products,and appropriate shareholding ratio can achieve win-win situation between enterprises.

关 键 词：政府补贴 股权合作 权力结构 纵向持股 低碳供应链 碳减排 低碳产品定价 

分 类 号：X322[环境科学与工程—环境工程] F274[经济管理—企业管理]