我国东中部地区城市群金融集聚辐射分析  

Analysis on Urban Agglometrations' Financial Agglomeration Radiation in Eastern and Central Regions

作　　者：何宜庆[1,2] 吕弦[2] 

机构地区：[1]南昌大学金融证券研究所,江西南昌330031 [2]南昌大学经济与管理学院,江西南昌330031

出　　处：《生态经济》2015年第5期45-48,145,共5页Ecological Economy

基　　金：国家自然科学基金项目"金融集聚;要素流动与区域经济空间差异及趋同演化仿真研究:生态效率的视角"(71263039);国家自然科学基金项目"鄱阳湖地区生态资本;生态经济与金融生态空间耦合发展模式及优化策略研究"(71063015)

摘　　要：采用1990~2013年的统计数据,建立东中部城市群金融集聚测度指标体系,运用主成分赋权法与区位熵结合计算各地区金融集聚指数,并利用断裂点模型对城市群的金融集聚辐射范围进行测算。结果表明：东部地区的六大城市群与中部地区两大城市群相比,金融集聚程度更高,金融集聚辐射的范围更广。珠三角、长三角、京津冀的金融集聚水平最高,我国已初步形成了以这三个城市群为中心的金融辐射格局。Base on the 1990-2013 China＇s economic data, the authors established the Evaluation index system of urban agglomerations＇ financial agglomeration in Eastern and central regions, used Principal component weight method to calculate the location entropy as the evaluation of the financial agglomeration. By using the breaking point theory, the radiation range of Financial Agglomeration was calculated. The result shows that： Compared with two urban agglomerations in central regions, six urban agglomerations in Eastern regions have higher degree of financial agglomeration and wider range of financial agglomeration of radiation. The financial agglomeration degree of The Pearl River Delta urban agglomerations, the Yangtze River Delta urban agglomerations and Beijing-Tianjin-Hebei urban agglomerations Ranked in the top. With these urban agglomerations as center, China has initially formed a financial radiation pattern.

关 键 词：城市群 金融集聚 区位熵 断裂点 

分 类 号：F062.2[经济管理—政治经济学]