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首页> 外文期刊>Technological forecasting and social change >Effects of knowledge diffusion on international joint research and science convergence: Multiple case studies in the fields of lithium-ion battery, fuel cell and wind power
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Effects of knowledge diffusion on international joint research and science convergence: Multiple case studies in the fields of lithium-ion battery, fuel cell and wind power

机译：知识传播对国际联合研究和科学融合的影响：锂离子电池，燃料电池和风力发电领域的多个案例研究

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摘要

The goal of this study is to investigate relationships among IJR (international joint research) network, knowledge diffusion and science convergence. Based on scientometric analysis, lithium-ion battery, fuel cell and wind power were evaluated by regression analysis statistically. The following three hypotheses were established and verified: countries having higher centrality in UR networks are more likely to be early adopters; knowledge diffusion increases as IJR network density increases; and science convergence increases as knowledge diffusion increases. For verifying hypotheses, we measured annual number of countries as knowledge diffusion, annual Rao-Stirling index as science convergence and annual network density, degree centrality of IJR network and conduct regression analysis among these. In conclusion, an important implication is that knowledge diffusion may significantly contribute to increase science convergence and international joint research network, one of the major sources of innovative technologies. (C) 2016 The Authors. Published by Elsevier Inc.
机译：这项研究的目的是调查IJR（国际联合研究）网络，知识传播和科学融合之间的关系。在科学计量分析的基础上，通过回归分析对锂离子电池，燃料电池和风力进行统计学评估。建立并验证了以下三个假设：在UR网络中具有较高中心性的国家更可能是早期采用者；知识传播随着IJR网络密度的增加而增加；随着知识传播的增加，科学融合也随之增加。为了验证假设，我们以知识扩散的年度国家数量，以科学融合度和年度网络密度，IJR网络的程度中心性为年度Rao-Stirling指数进行了测量，并在其中进行了回归分析。总之，一个重要的含义是，知识传播可能会极大地促进科学融合和国际联合研究网络，这是创新技术的主要来源之一。 （C）2016作者。由Elsevier Inc.发布

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