我国高技术产业集聚程度变动趋势研究  

A Positive Research on the Fluctuation Trend of China's High-tech Manufacturing Industrial Agglomeration Degree

作　　者：许旸[1] 石冬莲[1] 

机构地区：[1]西安石油大学经济管理学院,陕西西安710065

出　　处：《青海师范大学学报（哲学社会科学版）》2013年第1期32-36,共5页Journal of Qinghai Normal University(Philosophy and Social Sciences Edition)

摘　　要：本文根据Ellison和Glaeser建立的地理集中度指数计算了2006-2010年间我国高技术产业的集聚程度,并根据计算结果分析了我国高技术产业地理集中度的变动趋势及原因。结果表明,近五年来我国高技术产业整体规模呈逐步扩大趋势,但部分行业的集聚程度并没有随之提高,其中医药制造业与医疗设备及仪器仪表制造业地理集中度较低,但集聚程度呈现逐步上升趋势,而电子及通信设备制造业等三行业地理集中度较高,集聚程度却出现了下降趋势。The paper measures China＇s High-tech Manufacturing Industry Agglomeration Degree between 2006 to 2010 based on the Index of Geographic Concentration（E-G index） which constructed by Ellison and Glaeser.According to the result of the measurement,the paper analyses the cause of the fluctuation trend of China＇s High-tech Manufacturing Industry.The conclusion indicates that during the past five years,though the scales of high-tech manufacturing industries have extended,the indexes of some industries haven＇t increased.The agglomeration degree of Medical and Pharmaceutical Products Manufacturing and Manufacture of Medical Equipments and Measuring Instrument are ascending,while the indexes of Manufacture of Electronic Equipment and Communication Equipment,Manufacture of Computer and Office Equipments and Manufacture of Aircrafts and Spacecrafts are descending.

关 键 词：集聚程度 地理集中度 高技术产业 趋势变动 

分 类 号：F276.44[经济管理—企业管理]