共性技术是产业竞争力提升和自主创新发展的基础。共性技术创新不足是制约我国产业自主创新能力提升的根本所在。本课题立足中国情境，以创新主体的能力与动因异质性分析为切入点，综合运用案例研究、问卷调查、博弈仿真等研究方法，对创新主体的能力差异、动因匹配与共生关系间的互动关系进行系统分析；实证检验创新主体能力势差对系统共生稳定性的影响与门槛效应；给出不同目标导向下创新主体研发程度相等条件与占优区间，发现基于创新主体能力成长的产业共性技术创新系统共生能量来源与共生路径；探索创新主体行为系统与政策支持系统的协同耦合关系、互动路径及其关键影响因素，构建中国特色产业共性技术创新理论体系与政策体系，为激发产业共性技术异质性创新主体的行为耦合与协同共生提供更深层次的理论解答。课题研究对于解决现阶段我国产业共性技术创新发展的现实和理论问题，建立产业自主创新的内生成长路径等，均具有重要的理论研究价值和实践指导意义。

Generic technology is the foundation for the improvement of industrial competitiveness as well as the development of independent innovation and the lack of generic technology innovation is the root of restricting the independent innovation capability development in China. Based on the Chinese context and by adopting various research methodologies including case study, questionnaire survey ,simulation and game theory, this project begins from the heterogeneity of innovation actors' capaibilities and motivations, and conducts a systematic analysis on the interactions among the capability gaps, motivation matchings, synergic and symbiosis relationships of the generic technology innovation actors. We will empirically test the impacts of innovation actors' capabitiy gaps on the system symbiosis stability and investigate a threshold effect. We will also find the R&D equivalence conditions of the innovation actors under different goal orientations and their dominant intervals, find the symbiosis energy source and symbiosis path of industrial generic innovation system based on innovation actors' capability growth, explore the synergy and coupling relationships, interaction paths and key influence factors related to innovation actors' behavioral system and policy supporting system, establish a theoretical system as well as a policy system for the industrial generic technology innovation with Chinese characteristics and finally provide a deeper theoretical explanation for stimulating the behavioral coupling and synergy as well as symbiosis of heterogeneous innovation actors of industrial generic technology. The research findings will provide significant theoretical value and practical guidance for solving the current problems of industrial generic technology innovation development and establish an endogenous growth path for the industrial independent innovation in China.