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Contagion effects of national innovative capacity: Comparing structural equivalence and cohesion models

机译:国家创新能力的传染效应:比较结构等效性和凝聚力模型

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The effective promotion of national innovation performance is a crucial component of national innovation policy. This study examines network contagion effects of national innovative capacity via the international diffusion of embodied and disembodied technology by two different social network models: the cohesion model, based on diffusion by direct communication, and the structural equivalence model, based on diffusion by network position similarity. This investigation then utilizes data of 42 countries during 1997 to 2002 to empirically examine their network relationship. The analytical results demonstrate that international technology diffusion influences national innovation performance through contagion effects, but that the international similarity of national innovative capacity performance is more accurately predicted by network position than by interactions with others; and this study result provides a new perspective for science and technology policy makers.
机译:有效提升国家创新绩效是国家创新政策的重要组成部分。这项研究通过两种不同的社交网络模型,通过有形和无形技术的国际传播,考察了国家创新能力的网络传染效应:基于直接通信传播的凝聚力模型和基于网络位置相似性传播的结构对等模型。然后,这项调查利用了1997年至2002年间42个国家/地区的数据,以实证研究了它们之间的网络关系。分析结果表明,国际技术扩散通过传染效应影响国家创新绩效,但国家创新能力绩效的国际相似性是通过网络位置而不是通过与他人的相互作用来准确预测的;该研究结果为科学技术政策制定者提供了新的视角。

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