摘要
基于复杂适应系统(CAS)视角,分析区域科技金融网络演化机理,并划分出演化阶段及其特征。运用多主体仿真的方法,构建区域科技金融网络演进的仿真模型,对其演化规律和特征进行分析和探讨。研究表明:(1)政府扶持性资金在网络演化初期效果显著,随着演化的推移,反而会遏制区域科技金融网络的发展;(2)扩大风险投资的投资规模对网络演化效果最为明显,但实现周期较长;(3)知识产权评估中介、企业信用评级中介等网络中介节点可以促进网络中的信息共享程度,一定程度的信息共享有助于区域科技金融网络实现资金的合理分配。
Based on the view of Complex Adaptive Systems (CAS), this paper analyzes the evolution mechanism of regional sci-tech financial network and divides it into several evolution stages with different characteristics. This paper uses the method of multi-agent simulation to construct the simulation model of evolution in the regional sci-tech financial network, analyzing and discussing its evolution law and characteristics. The research shows that: (1)The effect of government support fund in the initial stage of network evolution is remarkable. However, the development of regional sci-tech financial network will be restrained as time goes on;(2) Expanding the investment scale of venture capital has the most obvious effect on the evolution, but the realize period is longer;(3)The network intermediary nodes such as intellectual property evaluation intermediary and enterprise credit rating intermediary can promote the degree of information sharing in the network. A certain degree of information sharing is helpful to realize the rational allocation of funds in the regional sci-tech financial network.
作者
徐玉莲
于浪
Xu Yulian;Yu Lang(School of Economics and Management,Harbin University of Science and Technology,Harbin 150080,China)
出处
《科技管理研究》
CSSCI
北大核心
2020年第3期46-56,共11页
Science and Technology Management Research
基金
国家自然科学基金项目“高新技术企业创新资金配置的生态化管理研究”(71173063)，“不同战略导向下制造企业网络可持续发展构形与路径设计”(71403070)
教育部人文社会科学项目“区域科技金融网络演化机理、绩效测度与政策调控”(17YJC630187)
关键词
区域科技金融网络
演化机理
多主体仿真
regional sci-tech financial network
evolution mechanism
multi-agent simulation
