Research on Stochastic Threshold Model of Regional Industrial Innovation Diffusion Based on Complex Network

Abstract

with the development of global economy, the competition among enterprises is becoming increasingly fierce. All enterprises hope to improve their competitiveness through innovation. Aiming at the problem of technological innovation diffusion, this paper uses the complex network method to construct the nonlinear model of technological innovation cascade diffusion. The ER random network, BA scale-free network and SW small world network are simulated and analyzed respectively. The influence of network structure on technological innovation diffusion is elaborated. The effect of controlling diffusion can be better achieved by adjusting the coefficient of perceived utility redistribution. Based on the threshold model, this paper simulates the relationship between industrial transfer and regional technological innovation diffusion, and explores the regional technological innovation diffusion based on complex network.