CAJ | 학술논문

基于集群创新合作网络，建立集群主体的理性创新合作决策模型及合作网络的自组织演化机制，运用数值仿真方法研究网络的动态演化规律及最终形成的稳定状态网络，根据遗传算法原理优化计算得到最优效率网络。在不同的知识溢出效率水平下，比较分析稳定状态网络和最优效率网络的效率和公平性、基本拓扑结构特征以及集群主体创新合作的知识互补性。研究结果表明，合作网络会自组织演化至稳定状态；当知识溢出效率处于中等水平时，网络的自组织演化效率提升空间更大；稳定状态网络是小世界网络，最优效率网络更接近于随机网络；合作网络自组织演化的低效率源于合作不充分、缺乏高成本的远程合作关系、合作过于局部化、偏好连接下的合作规模非均衡性以及过分依赖知识互补性等因素。最后从网络效率优化的角度提出相应的提升集群创新合作绩效的政策建议。
기우집군창신합작망락，건립집군주체적이성창신합작결책모형급합작망락적자조직연화궤제，운용수치방진방법연구망락적동태연화규률급최종형성적은정상태망락，근거유전산법원리우화계산득도최우효솔망락。재불동적지식일출효솔수평하，비교분석은정상태망락화최우효솔망락적효솔화공평성、기본탁복결구특정이급집군주체창신합작적지식호보성。연구결과표명，합작망락회자조직연화지은정상태；당지식일출효솔처우중등수평시，망락적자조직연화효솔제승공간경대；은정상태망락시소세계망락，최우효솔망락경접근우수궤망락；합작망락자조직연화적저효솔원우합작불충분、결핍고성본적원정합작관계、합작과우국부화、편호련접하적합작규모비균형성이급과분의뢰지식호보성등인소。최후종망락효솔우화적각도제출상응적제승집군창신합작적효적정책건의。
Based on innovation collaboration network of cluster , we build a rational decision model of innovation collaboration and self-organized evolution mechanism of collaboration network .We use numerical simulations to explore dynamic evolution and final stable network, and perform genetic algorithms to optimize and compute efficient innovation networks .We then compare the effi-ciency, fairness, topology structural properties of stable and efficient networks , and knowledge complementation of innovation collaboration network of cluster under different knowledge spillover efficiency .We find that collaboration can reach stable state through self-organizing.The efficiency of self-organized network remains a greater range when the knowledge spillover efficiency is middle.Stable network is a small world network that leads the optimal efficiency to close random network .Low efficiency of self-organized collaboration network is from insufficient connections , lack of costly distant connections , too localized connections, asymmetries connections between organizations under “preference connection”, and too much dependence on knowledge comple-mentation.At last, we put forward implications for the innovation collaboration performances in the industrial cluster from net -work efficiency optimization.