| 长三角区域创新差异和位序规模体系研究 |
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| 引用本文： | 姜磊,戈冬梅,季民河.长三角区域创新差异和位序规模体系研究[J].经济地理,2011(7):1101-1106. |
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| 作者姓名： | 姜磊 戈冬梅 季民河 |
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| 作者单位： | 华东师范大学地理信息科学教育部重点实验室;毕节学院环境与生命科学系; |
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| 基金项目： | 国家自然科学基金项目(编号:40671074)资助 |
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| 摘 要： | 从经济地理学的角度出发,运用区域经济发展差异的相关指标,采用长江三角洲16个城市(2003—2008年)的专利申请授权和专利申请受理量作为创新变量对创新活动进行分析。通过计算变差系数、基尼系数和赫芬达尔系数,发现长三角地区各城市在两个专利变量上的相对差异变化均呈下降趋势,首位度指标则显示创新第二高城市距离创新最高城市——上海的差距在逐年减小;然后基于位序—规模分布理论研究长三角区域创新活动规模的发展趋势,发现其模式呈分散均衡型分布。最后,归纳出促使长三角区域创新差异缩小的重要因素,并提出了若干建议。
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| 关 键 词： | 区域创新 差异 位序规模分布 长三角 |
MUNICIPAL DISPARITY OF INNOVITION WITHIN YANGTZE DELTA REGION AND CONSTRUCTION OF A RANK SCALE SYSTEM |
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| JIANG Lei,GE Dong-mei,JI Min-he.MUNICIPAL DISPARITY OF INNOVITION WITHIN YANGTZE DELTA REGION AND CONSTRUCTION OF A RANK SCALE SYSTEM[J].Economic Geography,2011(7):1101-1106. |
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| Authors: | JIANG Lei GE Dong-mei JI Min-he |
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| Institution: | JIANG Lei1,GE Dong-mei2,JI Min-he1(1.The Key Lab of Geographic Information Science,Chinese Ministry of Education,East China Normal University,Shanghai 200062,China,2.Department of Environment & Life Sciences,Bijie University,Bijie 551700,Guizhou,China) |
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| Abstract: | From the perspective of economical geography,disparity of innovation power among 16 cities of Yangtze Delta Region was examined using the data of patent applications accepted and granted from 2003 to 2008.Three indicators,including coefficient of variation,Gini coefficient,and Herfindal Index,were calculated to rank the cities along the temporal dimension.The results showed that the difference among the cities had been shrinking in terms of these two patent variables.The primacy index revealed that the gap ... |
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| Keywords: | regional innovation difference rank-scale distribution Yangtze Delta Region |
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