The Simulation Research of the Influence of the Elements of Knowledge Stock on the Coordinated Development of County Economic System

Based on the research of the effect characteristics of the dynamic variable of the coordinated development of county economic system, this paper modifies the traditional Solow´s economic growth model that make it close to the reality. Under the premise of the complete county economic system, we have emphatically studied the relationship between the dynamic changes of the knowledge stock and acquisition of the new knowledge - innovation. The simulation result shows that the increasing of knowledge stocks how to effect the production of new knowledge. The small changes of the parameters have great influence on the system evolution. At he same time, research process also show that adopting the MATLAB/Simulink simulation method can reflect the interaction of the system elements clearly and effectively.