基于Lotka-Volterra模型的数字经济生态系统运行机理与演化发展研究

Research on Operation Mechanism and Evolution of Digital Economy Ecosystem Based on Lotka-Volterra Model

在大数据、量子计算、北斗应用、物联网、人工智能、虚拟现实、区块链等技术的推动下,我国数字经济已迈入各类经济主体深度参与、多种产业融合集聚、新型业态和智慧模式不断涌现、价值共创效率迅速提高、相关标准和体系亟需构建的新阶段。从生态学视角,创造性地运用生态系统理论、共生理论、演化博弈理论研究数字经济生态系统的构成与特征,剖析数字经济生态系统的运行机理,运用Lotka-Volterra模型探讨数字经济生态系统内中枢企业种群与卫星数字企业种群的共生稳定性,重点分析了数字经济生态系统的演化目标、动力和过程,最后提出我国数字经济生态系统互惠共生协同演化的主要策略。

Driven by Big data,Quantum computing,Beidou application,Internet of things,artificial intelligence,virtual reality,blockchain and other technologies,digital economy in China has entered a new stage of deep participation of various economic entities,integration and agglomeration of various industries,continuous emergence of new formats and intelligent models,rapid improvement of value Co-creation efficiency,and urgent construction of new standards and systems.From the perspective of ecology,this paper creatively uses ecosystem theory,symbiosis theory and evolutionary game theory to study the composition and characteristics of digital economic ecosystem,and analyzes the operation mechanism of digital economic ecosystem.Inspired by the complex system theory,it analyzes the operation mechanism of the digital economic ecosystem.Lotka-volterra model is used to analyze the symbiotic evolution between the central enterprises and satellite digital enterprises in the ecosystem of digital economy.It focuses on the evolution goal,motivation and process of digital economy ecosystem.Finally,the main strategies to promote the co-evolution of China’s digital economy ecosystem toward mutualism are proposed.