... 关键词]： 技术外部性；货币外部性；产业集群；城市化[gap=471]Key words: Pecuniary externality; Technological externality; industrial cluster; urbanization ...
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negative technological externality 技术负外部性
·2,447,543篇论文数据，部分数据来源于NoteExpress
So it is very significant in both theory and reality that the study for how the network externality affects the technological innovations diffusion.
因此，对银行技术创新扩散中网络外部性作用的分析具有很好的理论意义和现实意义。
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