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Open innovation practices and innovative performances: An international comparative perspective

机译:开放式创新实践和创新绩效:国际比较视角

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摘要

This paper looks at firm-level differences in R&D intensity and sales from product innovations. R&D intensity and innovative sales are explained by a model using harmonised firm-level data from the Third Community Innovation Survey for three European countries: Belgium, Germany and Spain. For each country, the average estimates suggest that incoming knowledge spillovers, research cooperation, appropriability and human capital all exercise a positive influence on R&D intensity and, through this, on innovative sales. Quantile regressions indicate that, although there are differences between countries, the joint relative impact of incoming knowledge spillovers and research cooperation tends to increase quantile-wise in relation to that of appropriability. This suggests that strong innovators have a more open innovation process.
机译:本文研究了产品创新的研发强度和销售额在公司层面的差异。通过使用来自三个欧洲国家(比利时,德国和西班牙)的“第三次社区创新调查”中统一的公司级数据的模型来解释研发强度和创新销售。对于每个国家,平均估计表明,传入的知识溢出,研究合作,专有性和人力资本都对研发强度以及由此产生的创新销售额产生积极影响。分位数回归表明,尽管国家之间存在差异,但传入的知识溢出和研究合作的联合相对影响往往相对于可分配性而言在分位数方面有所增加。这表明强大的创新者拥有更开放的创新过程。

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