中国风险投资活动的空间集聚与城市网络  

Spatial Agglomeration and Urban Network of Venture Capital Investment in China

作　　者：汪明峰[1] 魏也华[1] 邱娟[1] 

机构地区：[1]华东师范大学中国现代城市研究中心,上海200062

出　　处：《财经研究》2014年第4期117-131,共15页Journal of Finance and Economics

基　　金：国家自然科学基金项目"长三角地区新兴信息产业演化与城市区域空间组织研究"(41371175);国家自然科学基金项目"中国省内区域差异的时空分析:经济转型;产业重组与空间集聚"(41329001);教育部人文社会科学重点研究基地重大项目"战略性新兴产业与全球城市区域(城市群)发展研究"(13JJD840010)

摘　　要：在全球化的信息时代,生产要素的流动性大大增强,尤其是资金流动明显加速。跨越空间的投资活动成为促进城市和区域发展的重要动力,同时在形塑城市之间的关系中也起到了关键性的作用。深入分析风险投资的空间行为,有助于人们更好地把握新兴产业的运行规律,进而理解城市和区域在网络时代中的空间组织机制和特征。文章基于中国风险投资事件的数据库,探究了其城市分布特征,并用网络中心度、凝集子群等方法分析了风险投资城市网络的空间组织。研究发现,中国风险投资产业的供需两方面均存在明显的空间集聚性,并形成了以北京和上海为核心节点的投资城市网络。其中,全球化、市场化、空间邻近效应以及政府引导是形塑这一新兴网络的主要力量。In the information era of globalization,the mobility of production factors greatly enhances,and especially capital flow significantly accelerates.Across-space investment activities become an important driving force for the promotion of urban and regional development,and also play a key role in shaping the relationship between cities.In-depth analysis of spatial behavior of venture capital will help us to better reveal the operation rules of new emerging industries,and thus understand the spatial organization characteristics of cities and regions in the network era.Based on a database of venture capital events,this paper explores the distribution pattern of venture capital investment in Chinese cities.Furthermore,it analyzes the spatial organization of venture capital city networks by methods like network centrality and agglutination sub-group.The results show that the supply and demand of venture capital industry in China are featured by significant spatial agglomeration and there is an investment city network taking Beijing and Shanghai as core nodes.Globalization,marketization,spatial proximity effect and government guidance are the major forces in shaping the emerging network.

关 键 词：风险投资 空间集聚 城市网络 全球化 

分 类 号：F129.9[经济管理—世界经济]