中文摘要：

基于创新生态参与主体之间的互补和依赖特征,围绕创新生态理论视角下的一种典型战略＂营造生态战略＂,从企业内部和企业外部2个维度归纳企业选择营造生态战略的动机。在文献回顾的基础之上,探索性地建立了＂参与动机—生态战略—创新活动＂的概念模型,认为企业的参与生态的动机将影响其是否选择营造生态战略,进而影响到企业的创新活动。通过对197个样本企业的实证研究发现：（1）企业拥有关键（核心）技术和企业所在的产业链不完整程度高都会不同程度地促进突破性创新和渐进性创新。（2）营造生态战略对突破性创新和渐进性创新均具有正向的影响。（3）企业拥有关键（核心）技术和企业所在的产业链不完整程度高与营造生态战略间显著正相关。（4）营造生态战略在参与动机和创新活动的关系中起到部分中介效应。

英文摘要：

In view of complementary and dependent characteristics between participants in innovation ecosystem,and around a typical strategy ＇Create Ecosystem Strategy＇ under the innovation ecosystem theory, our research summarized two motivation why companies choose create ecosystem strategy in such two dimensions from within and outside the enterprise. Based on the previous literature review, we present an integrated framework for analyzing motivation, ecosystem strategy, and innovation. By conducting an empirical study of 197 sample Chinese firms, it is found that：（1） Either enterprises have the key（core） technology or the industry chain that enterprises located with high incomplete level both have significant positive effects on radical innovation and incremental innovation.（2） Create ecosystem strategy also both have significant positive effects to Radical innovation and incremental innovation.（3） Either enterprises have the key（core） technology or the industry chain that enterprises located with high incomplete level have a significant positive correlation with create ecosystem strategy.（4） Motivation indirectly influences innovation performance through the mediating role of create ecosystem strategy.