Modeling and Simulation of Industry-University-Research Technical Alliance Stability Using System Dynamics

From a system dynamics perspective,the basic analysis frame of industry-university-research technical alliance stability is studied.By feedback of industry-university-research technical alliance stability,the causal loop diagrams of material,information and energy are analyzed from three aspects of matching,interactivity and all-win.Futhermore,a flow chart and system dynamics model are established.Vensim PLE is used to simulate and to test the validation and application value of model.The simulation results show that external variables,such as reputation,cooperation experience,resources and scale endowment etc.with weak impacts,while internal variables of trust,speculation,reasonable interest distribution can lead to great module fluctuations.