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| Influence Factors of the Spatial Distribution of Academic Information on Internet of China——An Empirical Research Based on Spatial Statistic |
| Su Jinyan |
| Bibliometrics and Science Research Centre, Chinese Academy of Social Science, Beijing 100732, China |
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Abstract According to the sample collected by search engines, the Spatial Error Model (SEM), considering spatial dependence of academic information on Internet is established, which is a quantitative method to analyze the spatial agglomeration phenomenon of academic information on Internet. It is found that spatial dependence exists and SEM is the best model when analyzing this problem. Five factors are main influence factors of spatial distribution of academic information on Internet,and they are economic development level, size of research team, network development level, population base and number of urban residents.
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Received: 29 March 2011
Published: 11 July 2011
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