摘要
我国新能源汽车产业进入叠加交汇、融合发展新阶段,产业链由传统“链式”结构向“网状生态”跃升成为汽车强国建设的必由之路.针对新能源汽车产业链“网状生态”基本结构,基于创新价值涌现规律,构建传统“链式”产业链主体、产业链“网状生态”新进主体及社会金融机构多方博弈模型,通过模型求解及数值仿真,探究帕累托均衡下各主体策略选择及其关键影响因素.研究表明:网状化跃升风险评估等级对传统“链式”产业链主体及“网状生态”产业链新进主体参与网状化跃升概率会产生阶段性影响,且额外创新价值水平不同时,两者在不同风险评估等级下达到参与概率峰值;违约金额度提升在参与跃升所需支付额外总成本较高时会对影响两者积极性,而在参与跃升所需支付额外总成本较低时则不会;提升创新补贴强度并不会对企业参与跃升积极性产生直观影响.
China's new-energy automobile industry has entered a new stage of overlapping and convergent development,and the industrial chain from"Chain"structure toNet-like ecology"has become the only way to build a powerful country.According to the basic structure of"Net ecology"in the new energy automobile industry chain,based on the emerging law of innovation value,the traditional"Chain"industry chain main body,the new main body of industry chain"Net state ecology"and the multi-party game model of the social financial institution are constructed,and the solution of the model and the numerical simulation are adopted,this paper explores the strategic choice of agents under Vilfredo Pareto equilibrium and its key influencing factors.The results show that the risk assessment grade of mesh jump has a staged effect on the probability of the traditional chain and the new participants of the"Mesh ecology"chain to participate in the mesh jump,and when the level of additional innovation value is different,the two reach the peak of participation probability under different risk assessment levels.The increase of default amount will affect the enthusiasm of both when the total cost of participation jump is higher,but not when the additional total cost of participating in leapfrog is low;increasing the intensity of innovation subsidy will not have a direct impact on the enthusiasm of enterprises to participate in leapfrog.
作者
崔文海
乐为
郭本海
CUI Wen-hai;LE Wei;GUO Ben-hai(College Of Economics&Management,China Jiliang University,Hangzhou 310018,China)
出处
《数学的实践与认识》
2023年第9期68-81,共14页
Mathematics in Practice and Theory
基金
国家自然科学基金项目“产业关键核心技术自主可控发展的超网络均衡与政策优化研究”(72074200)
国家社会科学基金项目“新能源汽车补贴政策的策略协同研究”(18BJY071)。
关键词
网状化跃升
新能源汽车
帕累托均衡
创新价值涌现
network jump
new energy vehicle
Pareto Quilibrium
emergence of innovative value
