首页 | 本学科首页   官方微博 | 高级检索  
     检索      

生产地区性集中、知识溢出与我国创新的空间分布——以电子及通讯设备制造业为例
引用本文:张昕,李廉水.生产地区性集中、知识溢出与我国创新的空间分布——以电子及通讯设备制造业为例[J].科学学与科学技术管理,2007,28(9):55-58.
作者姓名:张昕  李廉水
作者单位:东南大学,经管学院,南京,210096
基金项目:国家自然科学基金资助项目(70573045)
摘    要:以我国电子及通讯设备制造业为例,分析了生产行为聚集所产生的专业化和多样化环境下知识溢出以及聚集产生的竞争或垄断的环境下知识溢出对区域创新产出的影响。实证分析结果显示,专业化条件下的知识溢出对电子及通讯设备制造业的区域创新存在正面影响,多样化条件下知识溢出的影响为负,即电子及通讯设备制造业的创新,倾向于布局在该行业的专业化聚集区,竞争对区域创新存在负面影响。在此基础上提出了促进创新在区域间平衡发展的政策建议。

关 键 词:生产聚集  知识溢出  创新  空间分布
文章编号:1002-0241(2007)09-0055-04
修稿时间:2007-04-12

Agglomeration Economics Knowledge Spillover and Innovation Distribution: A Case Study on Electrommunication Manufacture Industry in China
ZHANG Xin,LI Lianshui.Agglomeration Economics Knowledge Spillover and Innovation Distribution: A Case Study on Electrommunication Manufacture Industry in China[J].Science of Science and Management of S.& T.,2007,28(9):55-58.
Authors:ZHANG Xin  LI Lianshui
Institution:Economy and Management School, North southern University, Nanjing 210096
Abstract:In order to investigate the relationship between the agglomeration economics and regional innovation,panel data of the electrommunication sector in 30 provinces and cities (excluding Tibet) during the period from 2001 to 2005 were taken as a case and analyzed. The result shows that,the Marshall-Arrow-Romer externality and education demonstrate positive,while the Jacob externality imposes negative impact on technical innovation when data from all over the country and only the core metropolitan areas were observed. However,when only the data from the periphery regions of the country are considered,Jacobs externality is prominent positive and MAR externality is negative on regional innovation.
Keywords:agglomeration economics  knowledge spillover  innovation  electrommunication manufacture
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号