本文提出一个知识源化战略、吸收能力对企业创新绩效产出影响的综合分析框架,并以广东省343家技术中心企业为调查对象进行实证检验。研究结果表明:企业内部R&D投入直接影响潜在吸收能力与实际吸收能力,而外部R&D合作提高企业潜在吸收能力,但对实际吸收能力并无直接影响;企业潜在吸收能力对创新绩效并无直接作用,而对创新财务绩效有显著影响;实际吸收能力显著促进创新绩效,却对财务绩效无直接影响;企业内部R&D与其知识基础广度之间存在显著的协同效应,而企业知识基础广度与外部R&D合作之间存在替代效应。
This paper proposes an integrative conceptual model for understanding the influence of knowledge sourcing strategies, absorptive capacity on firm' s innovation output. Then with data collected from 343 finns with technological center in Guangdong Province, an empirical study is carried out. The results show that the firm' s internal R&D affects PAC and RAC directly, but external R&D cooperation just improves PAC directly and improves RAC indirectly. Also, PAC is positively related to firm' s in- novative financial performance but has no direct impact on innovation performance ; the effect of RAC is the opposite. Finally, it is found that there is a synergy effect between internal R&D investment and the breadth of firm' s knowledge base, and a substitu- tion effect between it and external R&D cooperation.