Research On The Formation, Operation And Evolution Mechanism Of The Regional Innovation Ecosystem Led By Core Enterprises

Based on innovation theory,ecosystem theory,life cycle theory,complex system theory and so on,various methods such as questionnaire survey,principal component analysis,confirmatory factor analysis,structural equation model and analytic hierarchy process are used,and the formation,operation and evolution of regional innovation ecosystem led by core enterprises are around.The main conclusions are as follows:Composition,character and function.The regional innovation ecosystem dominated by core enterprises is composed of 8 main factors and 4 environmental factors.The 8 main factors include core leading enterprises,non core leading enterprises,universities,scientific research institutions,government,financial institutions,intermediary organizations and users,and the 4 major environmental factors include science and technology environment,market environment,resource environment and cultural environment.It has five characteristics: core enterprise dominance,regional boundary multiplicity,dual ecosystem,system structure complexity and dynamic stability.It has four basic functions: innovation resource gathering,innovation risk avoidance,environment adaptation and rapid technology diffusion.Formation.From the two angles of the driving factors,the relationship between the driving factors and the partner selection,the dynamic mechanism of the formation of the innovation ecosystem is answered.The positive results of the driving factors show that the four major internal driving factors,the driving force of core enterprise influence,the driving of resource and technology difference,the drive of interest and the ties,are the direct driving force to promote the formation of the innovative ecosystem,and the three external driving factors are regional difference drive,market competition drive,and government support drive.Then,it's an indirect power to promote the formation of innovation ecosystem.A matching degree model based on AHP is built for the selection of partners.Operation.From the two angles of mutualism and innovation level,we will answer the question of operation mechanism of Regional Innovation Ecosystem under the guidance of core enterprises.With the innovation input as the independent variable and the innovation output as the dependent variable,the Logis expansion model is used to study the equilibrium conditions of many mutually beneficial symbiosis relationships in the innovative ecosystem.The innovation level of innovation ecosystem is analyzed by the catastrophe theory,and the empirical research on the development of innovation level in Sichuan province in recent years is carried out.The result shows that the innovation of innovation ecosystem in Sichuan province is at the level of mutation.Evolution.From the two perspectives of synergy change and population change,we will answer the question of the evolution mechanism of regional innovation ecosystem dominated by core enterprises.The evolutionary process model of innovative ecosystem based on community structure and community relationship is constructed,and the MATLAB is applied to simulate the model.The simulation results show that the innovation population structure and community relationship can explain the evolution process of innovation ecosystem well.