Abstract: Knowledge interaction of Industrial Technology Innovation Alliances shows the characteristics of industry-oriented ecological evolution. the theory of knowledge management , game theory and ecology are integrated to analyze this characteristics. The ecological relationship of Knowledge interaction in Industrial Technology Innovation Alliances is classified into three kinds such as interaction among Alliance members, interaction between government and Alliance and government- Alliance- members interaction. The relative three kinds of Knowledge interaction relationship models are set up based on revised Lotka-Volterra mode. And the Quantitative analysis and numerical simulation has been made. The results show that the factors like Knowledge absorptive capacity and the largest stock of knowledge have a positive feedback effect on Knowledge growth and balance. High efficiency equilibrium of Knowledge interaction can be achieved if the government injected the power of Knowledge growth into the Alliance and built the ecology of Reciprocal symbiosis and Commensalism.

摘要： 产业技术创新联盟知识交互行为呈现出产业导向的生态演化特征，本文融合知识管理、博弈论、生态学等理论，将产业技术创新联盟中知识交互的生态关系归结为联盟成员交互关系、政府-联盟交互关系、政府-联盟-成员交互关系等三种生态关系，基于改进Lotka-Volterra模型分别构建了相应知识交互关系模型，进行了定量分析和数值仿真验证。结果表明：知识吸收能力、最大知识存量等因素对知识存量增长及均衡态具有正向反馈作用，通过政府向联盟注入知识存量增长的动力，构建“互惠共生+偏利共生”的生态关系，有望促进知识交互向高效率均衡演化。