| 产业集群的分形结构—基于演化的观点 |
| |
| 引用本文： | 陈迅,陶勇.产业集群的分形结构—基于演化的观点[J].数学的实践与认识,2013,43(4):1-10. |
| |
| 作者姓名： | 陈迅 陶勇 |
| |
| 作者单位： | 重庆大学经济与工商管理学院,重庆,400044 |
| |
| 摘 要： | 以宏观的视角来研究企业的地理分布,并在地理空间与社会网络结构的基础上建立一个产业集群模型;该模型显示出产业集群的分形结构进而揭示出产业集群是一种自组织系统,即在生产交易过程中自发形成有序的结构或状态的现象.根据该模型,运输成本或者禀赋只是形成产业集群的所有充分条件中的一个;影响产业集群的最重要指标是关系网络空间的分形维度,它显示了经济系统的层次结构性.网络密度很大的集群的关系网络可能是接近紊乱的,即分形维度接近于零;而紊乱将会导致这个集群效益下降,甚至促使集群崩溃.
|
| 关 键 词： | 产业集聚 产业集群 网络密度 不完全竞争 分形维度 |
Fractal Structure of Industrial Cluster-Based on Viewpoint of Evolution Viewpoint |
| |
| CHEN Xun
,
TAO Yong.Fractal Structure of Industrial Cluster-Based on Viewpoint of Evolution Viewpoint[J].Mathematics in Practice and Theory,2013,43(4):1-10. |
| |
| Authors: | CHEN Xun TAO Yong |
| |
| Institution: | (Economy,Industry and Business Management Institute,Chongqing University,Chongqing 400044,China) |
| |
| Abstract: | In this paper,we will research the distribution of firms in geography and give a model for industry clusters;this model uncovers the fractal structure of industry clusters. The cost of transportation or endowment is one of all sufficient conditions for forming industryclusters. As the most important index,the fractal dimension will show the hierarchical structure of economic system.The relational network of industry clusters that has larger network density may be chaos,namely,the fractal dimension approaches zero.The chaos will induce the benefit of industry clusters decline,even,callapse. |
| |
| Keywords: | industry cluster industry agglomeration network density imperfect competition fractal dimension |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
