High growth episodes among R&D intensive firms: Evidence for Europe, US and Japan
研究了欧洲、美国和日本研发密集型制造业企业（2002-2017年）中，行业间研发溢出、吸收能力和外国专利获取如何影响企业经历快速增长期的可能性。
The purpose of this article is three-fold: first, it tests whether inter-industry R&D spillovers are positively associated with the likelihood of experiencing high growth episodes among R&D intensive firms in Europe, US and Japan; second, it tests whether such a relationship is conditional on their level of absorptive capacity (ACAP); third, it tests whether the acquisition of foreign patents, an additional channel to access external knowledge, trigger high growth episodes among a sub-set of R&D intensive firms. For the empirical analysis, we focus on R&D intensive manufacturing firms observed between 2002 and 2017, located in Europe, US and Japan. The empirical findings support the hypotheses suggesting that: a) inter-industry R&D spillovers are associated with the likelihood of experiencing high growth episodes; b) ACAP conditions the relationship between inter-industry R&D spillovers and the likelihood of experiencing high growth episodes and c) shares of foreign patents are positively associated with the likelihood of experiencing high growth episodes among high-tech R&D intensive firms.