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HUMAN GEOGRAPHY  2017, Vol. 32 Issue (3): 61-67,130    DOI: 10.13959/j.issn.1003-2398.2017.03.008
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RESEARCH ON SPATIAL PATTERN FOR INNOVATIVE INPUTAND INNOVATION PERFORMANCE OF URBAN AGGLOMERATION:A CASE OF URBAN AGGLOMERATIONS OF YANGTZE RIVER ECONOMIC BELT
XIAO Ze-lei1,2, ZHUWei-peng1, FAN Fei2, WEIWei3
1. Hubei Institute of Economic and Social Development, Centeral China Normal University, Wuhan 430079, China;
2. Economics and Management School, Wuhan University, Wuhan 430072, China;
3. School of Economic and Management, Centeral China Normal University, Wuhan 430079, China

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Abstract  The spatial pattern of innovative input in the urban agglomeration is the comprehensive reflection of innovation function division among cities in urban agglomerations, which affects its overall innovation performance profoundly. Thus, this paper took the six urban agglomerations, applied urban Gini coefficient and urban primacy index, calculated the spatial pattern and evolution trend of their innovation input, analyzed the equilibrium relationship and causality between urban agglomeration overall innovation performance and innovation input spatial pattern by panel co-integration, and drew the following conclusions. Firstly, from perspectives of both concentration degree and urban primacy ratio, spatial patterns of innovation investment of six urban agglomerations of Yangtze Economic Zone are steady. Secondly, these six urban agglomerations can be divided into two types, and the rest is bicenter or multicenter model. Thirdly, from perspectives of relation between spatial patterns of innovation investment and regional innovation performance, there exist long term equilibrium between urban agglomerations of Yangtze Economic Zone. Fourthly, the relation between urban agglomeration technological innovation performance and the urban primacy ratios is inverted u-shaped.
Key wordsurban agglomeration      urban primacy index      technological innovation performance      Yangtze River economic belt     
Received: 02 December 2015     
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http://rwdl.xisu.edu.cn/EN/10.13959/j.issn.1003-2398.2017.03.008      OR     http://rwdl.xisu.edu.cn/EN/Y2017/V32/I3/61
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