Abstract: To promote innovative cooperation and green development among various entities of the ecosystem against a low-carbon backdrop,a value co-creation evolutionary game model of the cloud manufacturing innovation ecosystem was constructed.System dynamics and MATLAB software were used to simulate and analyze the results of the system evolution under the static reward and punishment mechanism.The reward and punishment variables were optimized to build the dynamic reward and punishment mechanism,and the influence of process carbon emission,other organization support,environmental quality and other factors was analyzed.The results demonstrated that subjects' sensitivities to gain and loss under the static reward and punishment mechanism were different,and there was an inverse U-shaped relationship between government participation and incentive levels.The dynamic reward and punishment mechanism could effectively enhance enterprise cooperation behavior and hasten the system's transition to a stable state.The entire value co-creation process was affected by the carbon emissions of the process,the degree of environmental quality improvement and the fees paid to other organizations.

Key words: cloud manufacturing, value co-creation, evolutionary games, system dynamics

摘要： 为了更好地促进低碳背景下云制造创新生态系统各主体之间的创新合作和绿色发展,构建云制造创新生态系统价值共创演化博弈模型,运用系统动力学和MATLAB软件仿真分析静态奖惩机制下系统演化的结果,以函数化形式合理地优化奖惩变量,构建动态奖惩机制,分析工艺流程碳排放量、其他组织帮扶、环境质量等因素的影响。结果表明,静态奖惩机制下,不同主体对收益和损失的敏感程度不同,平台企业的补贴奖励与政府的参与行为呈倒U型关系。动态奖惩机制可有效提高企业之间的合作行为,使系统更快趋于稳定状态;整个价值共创过程受工艺流程碳排放量、环境质量提升程度、向其他组织支付费用的影响。

关键词: 云制造, 价值共创, 演化博弈, 系统动力学