Abstract
Why the new strategic emerging industry cluster can form and evolve as a complex social network? It is inseparable of the interaction with the agents’ decision-making behavior in the industrial cluster. And because of the interaction among agents’ decision-making behavior in the cluster, it will lead to the emergence of cooperation behavior among agents. Based on this, we firstly discussed the mode of decision-making behavior among agents in the strategic emerging industry cluster, and analyzed the influence function of the decision-making behavior among multi-agents. Secondly, we use the simulation technology to analyze the cooperation mechanism among agents under the influence of decision behavior. And we conclude that when the cooperation will of the agent in the cluster reaches a certain threshold, any some changes of the factors influencing the cooperation willingness will lead to enhance the cooperation confidence significantly among agents, and the "butterfly effect" will be happened, and the cooperation ratio will increase significantly.