| | | | | 西安城市“新经济”发展的空间特征及其机制 | | | 王慧;田萍萍;刘红 | | | 基于西安市第二次基本单位普查数据库等资料,对以高新技术密集制造业、新技术密集公共服务业、生产者商务服务业三大产业组群为主体的“新经济”在典型中国城市发展的空间特征及其机制予以解析。结果显示:“新经济”增长与发展格局受“路径依赖”及“新区位创生”双重效应影响,“地理靠近”依然是“新经济”活动获取有利区位条件的主要策略;两个国家级开发区、老城商业中心区、以及大学/科研/文教单位密集区是西安“新经济”生长发展主要区段;其中,高新技术产业开发区因其特有运作机制而成为城市新经济体系的组织中枢与增长核心。
【作者单位】：西北大学城市与资源学系 西安710069
【关键词】：“新经济”;城市;空间特征;机制;西安
【基金】：国家自然科学基金项目(40271046);配套资助对外交流与合作项目(40310104018);国家教育部“十五”规划项目(01JC790012);国家留学基金出国访问学者项目(2003861059);英国科学院国际交流与合作K.C.WongFellowship项目(2005)
【分类号】：F299.2
【DOI】：cnki:ISSN:1000-0585.0.2006-03-018
【正文快照】：
1城市“新经济”的内涵与特性“新经济(New Economy)”是一个随时代变迁而内涵不断变化的相对概念。当代“新经济”具有宽泛而深刻的内涵,例如Hall(1998)将生产者服务业、跨国企业、公司总部、研究与开发、以及高技术密集的计算机软硬件、信息通讯、虚拟现实、多媒体、生物工程 | | |  推荐 CAJ下载  PDF下载 | | | CAJViewer7.0阅读器支持所有CNKI文件格式，AdobeReader仅支持PDF格式 | | | | Spatial structuring of the 'new economies' in Xi'an and its mechanisms | | | WANG Hui;TIAN Ping-ping;LIU Hong(Dep.of Urban & Resource Science;Northwest University;Xi'an 710069;China) | | | Based on the latest digital data of "the 2~(nd) National Census of Basic Economic Units in China" and other sources,taking the city of Xi'an as a case,the spatial dynamics and structure of the new economies',which consists of 'hi-tech-intensive manufacturing','hi-tech-intensive public services',and producer business services',in a typical Chinese city and the relevant mechanisms are analyzed in this paper.The results indecate that:(1) With the increase in the business units,the vast majority of the 'new economies' in the case city has been experiencing a spatial spreading since the 1990s,whereas the hi-tech-intensive manufactories and the finance/insurance/real estate businesses have tended to spatially cluster since 1994;(2) The spatial pattern of the growth of the new 'economies' in the city is shaped by both the processes of 'path-dependence' and 'creation of new favorable locations';the two state-level new special development zones(i.e. Xi'an Hi-tech Industrial Development Zone and Xi'an Economic & Technological Development Zone),the old city commercial center,and the most concentrated area of the universities and research institutes(termed 'university/research belt' in the paper) are the major places with the largest amount and highest growth of the 'new economy' units;(3) The new Hi-Tech Industrial Development Zone has been playing a significant role of the web-hub and growth-pole in the city's 'new economy' system because of its more favorable conditions and milieu for new economy' businesses,which are created by the synthetic effects of the three subsystems of the HTDZ development & proliferation subsystem,accommodating & supporting subsystem,and catalyzing & promoting subsystem;(4) The above facts imply that 'geographical proximity',i.e.choosing or moving towards the locations of more favorable conditions,is still one of the main location strategies taken by the new economy units;spatial 'distance' still matters to the new economies.
【Keyword】：new economies;city;spatial structuring;mechanisms;Xi'an |
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