【作者】 杨晓耘； 唐勃峰； 王敬敬；

【Author】 Xiaoyun Yang1,Bofeng Tang2,Jingjing Wang3 1China Agricultural University,Beijing 100083,China 2Zhejiang Normal University,Zhejiang 321004,China 3Graduate School of Chinese Academy of Social Sciences,Beijing 100102,China

【机构】 中国农业大学； 浙江师范大学； 中国社会科学院研究生院；

【摘要】 次货危机引发的全球性经济危机表明,亟须对经济系统结构和动态过程有一个新的、根本性的认识。而要做到这一点,现有的经济学方法无能为力,而复杂网络恰恰为这方面研究提供了方法论指导和最好的工具。本文试图将复杂网络的思想和方法与经济学有机结合,建构了产业网络理论模型,定义和描述产业网络的结点、边、子网络及结点的行为规则,提出了整个产业网络的演化模型,并进一步讨论了产业网络的结构功能的某些特征。从研究的独特性来看,本研究与经济学中现有的产业网络研究相比,应用了复杂科学的理论和方法,以全面、系统地反映作为复杂系统的产业网络的运行规律;和现有的对产业网络的实证研究相比,构建了产业网络研究的理论模型,具有理论性和基础性。从研究的意义来看,对于经济学而言,本文应用了复杂网络全新的方法论和分析工具,不仅能够完整地刻画了产业网络的整体结构和动态过程,还为经济学研究提供了新的思想和方法,拓展了经济学研究的领域;对于复杂网络而言,本文使之与经济有机结合,从而推动经济学研究范式的变革,使之成为指导经济学研究的重要方法论之一。本文提出的产业网络的理论模型还比较初步和粗略,还有待于进一步完善。下一步的工作还包括利用计算机来模拟产业网络的结构和运行,同时,也需要实证研究以验证模型的正确性。总之,本文的工作是开创性,是一个良好的开端。更多还原

【Abstract】 Current economic crisis,triggered by sub-crime crisis in America in 2008,calls for a new and fundamental understanding of structure and dynamic process of economic system.Economic theory fails to make it.However,complex network supplies guide of methodology and the best method for it.This paper attempts to combine the thought and method of complex network with economics organically.It constructs theoretic model of industrial network,defines and describes node,edge,sub-network and node’s code of conduct.Meanwhile,this paper constructs the evolving model of industrial network,and discusses some characteristics of its structure and function.From uniqueness of the research,when comparing with current researches of industrial network in economics,this paper applies the theory and method of complex science,which can reflect the running law of industrial network systematically;when comparing with empirical researches of industrial network,this paper builds theoretic model of industrial network,which is more basic and theoretical.From significance of the research,to economics,this paper combines the theory and method of complex science,which not only depicts the overall structure and dynamic process of industrial network,but also provides new ideas to economics;to complex network,it organically combines with economics,which promotes the reform of economics paradigm,and becomes an important methodology of economics research.The model of industrial network is quite initial and rough,which should be further improved.The next work includes simulating the structure and running of industrial network.Meanwhile,it also needs empirical researches to demonstrate the correctness of the model.To sum up,this paper is groundbreaking and a promising start.更多还原