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Two faces of scientific knowledge in the external technology search process

机译:外部技术搜索过程中科学知识的两张面孔

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摘要

Scientific knowledge enhances the process of external technology search, which is key to generating technological innovations. We propose the interaction effects of scientific knowledge with two technology search dimensions: external technology search intensity (scale) and external technology search scope. We examine these interaction effects in the generation of technological outcomes by comparing between sectors with creative accumulation (hydrogen energy) and creative destruction (nanotech). Data on the U.S. patents and their citations were collected to measure external technology search activities and degree of scientific knowledge in generating technological outcomes. We find that scientific knowledge and high external technology search intensity jointly increase technological outcomes in the sector with creative accumulation and scientific knowledge and broad external technology search scope jointly increase technological outcomes in the sector with creative destruction.
机译:科学知识增强了外部技术搜索的过程,这是产生技术创新的关键。我们提出科学知识与两个技术搜索维度的交互作用:外部技术搜索强度(规模)和外部技术搜索范围。通过比较具有创造力积累(氢能)和创造力破坏(纳米技术)的部门,我们研究了技术成果产生中的这些相互作用效应。收集了有关美国专利及其引用的数据,以衡量外部​​技术搜索活动和产生技术成果的科学知识程度。我们发现,科学知识和较高的外部技术搜索强度通过创造力的积累共同提高了该部门的技术成果,而科学知识和广泛的外部技术搜索范围则通过创造性的破坏共同提高了该部门的技术成果。

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