集成电路产业研发合作网络特征分析——基于产业链视角

Analysis of the Characteristics of Integrated Circuit Industry R&D Cooperation Network——Based on the Perspective of Industry Chain

在产业链高端获得高附加值是摆脱“低端锁定”的必经途径。集成电路产业链不同环节具有不同的技术要求和研发需求,目前有关嵌入产业链后研发合作情况的研究不足。从产业链视角建立集成电路产业研发合作网络,采用复杂网络理论及分析方法,对嵌入产业链前后的网络规模、小世界性、无标度特征及节点影响力范围和主体特征进行分析,结果发现:集成电路产业发展具有明显的价值链研发合作特征,且围绕固定核心企业的合作网络展开,网络中的核心节点对产业进化具有重大影响,但我国在集成电路产业链研发合作网络中尚未形成影响。最后,提出增强我国集成电路产业竞争力的对策建议。

Obtaining high added value at the high end of the industrial chain is the only way to get rid of the"low-end lock".Different parts of the integrated circuit industry chain have different technical requirements and research and development needs,and the research and development cooperation after the embedded industry chain has not been discussed.From the perspective of industry chain,establish a research and development cooperation network of integrated circuit industry,adopt complex network theory and analysis method,analyze the network scale,small world,scale-free characteristics,node influence range and subject characteristics before and after embedded in the industry chain,and reveal The differences in the characteristics of R&D cooperation networks before and after the integration of the integrated circuit industry into the industrial chain and the characteristics of R&D cooperation provide suggestions for the enhancement of the competitiveness of China's integrated circuit industry.The results show that the development of the integrated circuit industry has obvious characteristics of R&D cooperation in value chain,and the network of core nodes in the network has a significant impact on the evolution of the industry around the fixed core enterprise.However,China is in the R&D cooperation network of IC industry chain.Has not yet formed an impact.