绿色信贷下电池厂及车企研发创新模式与策略研究  

Study on R&D Innovation Models and Strategies of Battery Plants andAuto Companies under Green Credit

作　　者：李江鑫 栗继祖[1] 吴玉程[2,3] LI Jiangxin;LI Jizu;WU Yucheng(School of Economics and Management,Taiyuan University of Technology,Taiyuan 030024,China;National International Science and Technology Cooperation Base for Advanced Energy and Environmental Materials,Hefei University of Technology,Hefei 230009,China;Key Laboratory of New Material Interface Science and Engineering of Ministry of Education,Taiyuan University of Technology,Taiyuan 030024,China)

机构地区：[1]太原理工大学经济管理学院,山西太原030024 [2]合肥工业大学国家先进能源与环境材料国际科技合作基地,安徽合肥230009 [3]太原理工大学教育部新材料界面科学与工程重点实验室,山西太原030024

出　　处：《运筹与管理》2024年第1期36-42,共7页Operations Research and Management Science

基　　金：教育部人文社会科学规划基金项目(23YJA630054)。

摘　　要：绿色信贷对研发投入、创新效应的促进作用受车企及电池厂研发模式与策略的影响。本文分别构建了车企与电池厂单一主导研发和双方独立研发模式下的供应链博弈模型,通过研发投入、创新效应的分析,对不同模式及策略进行了对比。结果表明:不论是从社会效益还是创新效应看,电池厂主导的单一研发模式都不是最理想的策略,不能最大发挥绿色信贷的促进作用;绿色信贷下,合作对电池厂及车企研发投入的促进作用受电池成本比例、资金时间价值以及绿色信贷利率的影响;当单一方主导研发时,绿色信贷总能激励车企投入更大研发,而只有在合作状态下,才能提升电池厂的研发努力,而当双方独立研发时,绿色信贷下车企研发投入增加,而电池厂选择搭便车。For new energy vehicles,in addition to power battery innovation,whether the motor and electric control can have the best performance will also directly affect the range of pure electric vehicles.In recent years,with the continuous decline in subsidies,the power battery and motor markets have been strongly impacted by foreign forces,and there is also a phenomenon that high-end core components in the electric drive market are in the hands of foreigners.In such a severe environment,automobile companies are adopting differentiated competition strategies to cultivate their core competitiveness while also“huddling together to warm up”,with a view to reducing overall industrial costs and forming an industrial agglomeration effect through upstream and downstream collaborative innovation.In the context of the above,automotive companies will face two R&D models:one is to cooperate with upstream battery manufacturers to improve mileage and revenue,and the other is to focus on itself,improving collaborative control technology and environmental management level that leverage the battery,so as to reduce process costs and increase profits.Different R&D models will have different impacts on the innovation and development of new energy vehicles.Therefore,for automotive companies in fierce competition,the choice of research and development models is very important.At the same time,in the context of automobile enterprises cultivating their core competitiveness,the roles played by both automobile enterprises and battery factories in improving automobile performance are equally important.Therefore,for battery manufacturers and automotive companies that have reached cooperative research and development intentions,who will lead the research and development also affects the investment in research and development.In addition,the gradual improvement of the green financial system has made green credit an essential source of funding for innovation in the new energy vehicle industry chain.However,existing research on new energy vehicle i

关 键 词：绿色信贷 新能源汽车 研发模式 创新效应 

分 类 号：F274[经济管理—企业管理]