| MEASUREMENT OF AGGLOMERATION ECONOMIES AT COUNTY LEVEL IN JIANGSU PROVINCE |
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| 作者姓名： | GEYing PUYing-xia YAOShi-mou |
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| 作者单位： | 1. Department of Urban and Resources Sciences Nanjing University Nanjing 210093 P. R. China 2. Nanjing Institute of Geography and Limnology Chinese Academy of Sciences Nanjing 210008 P. R. China |
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| 基金项目： | Under the auspicesoftheNationalNatural Science FoundationofChina(No.40271040) |
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| 摘 要： | 1INTRODUCTIONAgglomeration economies have played important rolesin the growth of regional economies in developed coun-tries, which has been a hot topic of empirical studies fora couple of decades (GLAESER etal., 1992). However,the researches on the relati…
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| 关 键 词： | 企业集团经济 城市经济 区域规划 空间自相关 江苏 |
| 收稿时间： | 23 June 2004 |
Measurement of agglomeration economies at County level in Jiangsu Province |
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| GEYing PUYing-xia YAOShi-mou.MEASUREMENT OF AGGLOMERATION ECONOMIES AT COUNTY LEVEL IN JIANGSU PROVINCE[J].Chinese Geographical Science,2005,15(1):52-59. |
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| Authors: | Ge Ying Pu Ying-xia Yao Shi-mou |
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| Institution: | (1) Department of Urban and Resources Sciences, Nanjing University, 210093 Nanjing, P. R. China;(2) Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, 210008 Nanjing, P. R. China |
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| Abstract: | Agglomeration economies are the important factors for the regional development. However, the common indicators to measure them, such as Gini Coefficients neglect the spatial ingredient of data, leading to a-spatial estimates. In order to assess spatial neighbor effects of agglomeration economies, this study makes the new attempts by applying a series of techniques of spatial autocorrelation analysis, specifically, measuring the economies of urbanization and localization at the county level in the secondary and tertiary industries of Jiangsu Province in 1999 and 2002. The conclusions in this study reveal that on the whole, the localization effects on the economies of the secondary industry might be stronger than urbanization effects for that period, and highly agglomerative economies were limited within the southern Jiangsu and parts of middle along the Changjiang (Yangtze) River. Moreover, the tertiary industry has been strong urbanization rather than localization economies in the whole Jiangsu. Unlike the secondary industry, the tertiary industry held the high levels of agglomeration economies can be also found in the poor northern Jiangsu, and then the spatial clusters of trade and services might be basically seen in each of urban districts in 13 cities. All in all, spatial autocorrelation analysis is a better method to test agglomeration economies. |
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| Keywords: | agglomeration economies urbanization economies localization economies spatial autocorrelation Jiangsu Province |
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