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中国进口的跨国创新溢出:基于技术创新网络的新视角
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作者 刘灿雷 张静 高超 《世界经济》 CSSCI 北大核心 2024年第11期3-34,共32页
进口的跨国创新溢出是高水平对外开放促进创新驱动发展的重要路径。本文将技术创新网络的分析视角和方法引入对进口作为技术跨国流动的载体和渠道的刻画,构建了一个专利技术领域层面包含进口规模、进口来源地技术水平以及技术领域间的... 进口的跨国创新溢出是高水平对外开放促进创新驱动发展的重要路径。本文将技术创新网络的分析视角和方法引入对进口作为技术跨国流动的载体和渠道的刻画,构建了一个专利技术领域层面包含进口规模、进口来源地技术水平以及技术领域间的知识投入-产出关系3个要素的“进口内含的中间技术”变量,从而以技术领域为基本分析单位为中国进口的跨国创新溢出提供了一个更深层次和更新视角的考察。研究表明,“进口内含的中间技术”显著提升了中国的技术创新表现,并且显著促进了中国专利的跨国后向引用,这从技术跨国流动与吸收的角度验证了“进口内含的中间技术”对中国技术创新的影响路径。本文研究为国际贸易的技术溢出效应贡献了来自中国的新发现和新证据。 展开更多
关键词 技术创新网络 中国进口 跨国创新溢出 创新绩效
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Technology Spillovers in the Multinational Outsourcing System and Technological Innovation in Recipient Countries
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作者 王俊 Zhao Yuanyuan 《Social Sciences in China》 2014年第2期44-63,共20页
Unlike technology spillovers from FDI or international trade, which operate through a single channel, technology spillovers from multinational outsourcing operate through the combined effect of multiple channels inclu... Unlike technology spillovers from FDI or international trade, which operate through a single channel, technology spillovers from multinational outsourcing operate through the combined effect of multiple channels including import spillovers, export spillovers and pure knowledge spillovers. On the basis of the knowledge production function approach, this paper constructs an international R&D spillover regression equation to test the effect of different technology spillover channels on technological innovation in China's manufacturing industry. Research shows that import spillovers are the only channel to have a significant effect, and this varies from industry to industry. Its significance is low in high- tech industry and medium-high in mid-tech and low-tech industries. Empirical findings indicate that China's local enterprises are unlikely to achieve technological innovation via "learning from importing" or "learning from communication." 展开更多
关键词 multinational outsourcing technology spillovers technological innovation
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