| 基于企业进入与退出的产业网络演化研究 |
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| 引用本文： | 李守伟,程发新.基于企业进入与退出的产业网络演化研究[J].科学学与科学技术管理,2009,30(6). |
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| 作者姓名： | 李守伟 程发新 |
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| 作者单位： | 1. 复旦大学,管理学院,上海200433;江苏大学,工商管理学院,江苏,镇江,212013
2. 江苏大学,工商管理学院,江苏,镇江,212013 |
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| 基金项目： | 国家社会科学基金，上海市博士后科研计划项目，江苏省高校哲学社会科学研究项目，江苏大学高级人才科研启动基金 |
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| 摘 要： | 产业网络的演化与企业的进入与退出密切相关.基于企业进入与退出的研究现状,分析了产业网络中企业的进入与退出机制,进而构建了基于进入概率和退出概率的产业网络演化模型,并解析了产业网络节点度的分布.从演化模型的分析得知,企业进入与退出的速度决定了产业所处生命周期的四个阶段,同时产业网络的拓扑结构不断被调整,但在产业的萌芽期、成长期和成熟期仍然保持着无标度的特性.
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| 关 键 词： | 进入与退出 产业网络 演化 生命周期 |
Research on the Evolution of Industrial Networks Based on the Entry and Exit of Enterprise |
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| LI Shouwei,CHEN Faxin.Research on the Evolution of Industrial Networks Based on the Entry and Exit of Enterprise[J].Science of Science and Management of S.& T.,2009,30(6). |
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| Authors: | LI Shouwei CHEN Faxin |
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| Institution: | 1.School of Management;Fudan University;Shanghai 200433;China;2.School of Business and Administration;Jiangsu University;Zhenjiang 212013;China |
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| Abstract: | The evolution of industrial network is closely related to the entry and exit of enterprises. Based on the some research conclusions, the paper analyzes the mechanisms of entry and exit of enterprise in industrial network firstly, then constructs the evolving model of industrial network based on the probability of entry and exit. At the same time, the distribution of node's degree is analyzed. From the analysis of evolving model, the speeds of entry and exit of enterprise decide the four stage of industrial ... |
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| Keywords: | entry and exit industrial network evolution life cycle |
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