企业进行外部研发提升了创新绩效吗?——基于Meta整合及Meta回归分析

Does External R D Improve Innovation Performance?——Base on Meta-analysis and Meta regression

摘要:

基于70篇共146项相互独立的关于企业外部研发与创新绩效关系的实证研究样本,本文运用Meta分析方法探讨了内、外向型外部研发及其各维度与企业创新绩效的关系,结果表明：企业内向型、外向型外部研发对于创新绩效均具有显著的正向影响；内向型外部研发中合作引进(产学研、合资)、购买引进(购买技术、设备或服务)、外包与创新绩效的关系逐步减弱；外向型外部研发中承接外包与创新绩效呈中等强度正相关,但是授权技术与创新绩效相关关系结果不显著。此外,文化因素、中介变量存在情况、创新绩效类型会影响外部研发与创新绩效的关系。

Abstract:

Based in 146 independent empirical studies and used the Meta analysis method, this paper intended to explore the relationship between inbound, outbound external R D as well as its various dimensions and enterprise innovation performance. The conclusion was as follows: The external R D , inbound external R D as well as outbound external R D all had significant positive impacts on innovation performance; in the inbound external R D, the introduction of cooperation (cooperation with scientific research organizations, joint ventures), the introduction of purchase (technology, equipment or service) and outsourcing to the promotion of innovation performance gradually weakened; and in the outbound external R D, undertaking outsourcing had a significant impact on innovation performance while the selling technology was not significant. In addition, cultural factors, the existence of mediators and the measurement of innovation performance all affected the relationship between external R D and innovation performance.