中文摘要：

文章在分别考察两类外部学习（技术学习和管理学习）与企业突破式创新间逻辑关系的基础上,引入市场动态性（技术波动和竞争强度）作为调节变量,检验不同市场动态性环境下外部学习对企业突破式创新的影响,并建模分析外部学习与市场动态性间的交互效应。通过237家企业实证结果显示：技术学习和管理学习均能促进企业突破式创新。研究进一步发现,技术波动减弱了技术学习对企业突破式创新的影响,但增强了管理学习对企业突破式创新的影响;而竞争强度增强了技术学习对企业突破式创新影响的同时,却减弱了管理学习对企业突破式创新的影响。

英文摘要：

Based on the respective investigation of logic relationship between two types of external learning（ i. e. technical and administrative learning）and radical innovation of enterprises, this study, introducing market dy- namics（ volatility of technology and intensity of competition）as adjustment variables, tests the effect of external learning on radical innovation of enterprises under different circumstances of market dynamics and analyzes the interaction effect between external learning and market dynamics through modeling. The empirical result of 237 enterprises shows that both technical learning and administrative learning can stimulate radical innovation of enterprises. Furthermore, volatility of technology undermines the effect of technical learning on radical innovation of enterprises but enhances the effect of administrative learning on that. Conversely, intensity of competition promotes the effect of technical learning on radical innovation of enterprises but weakens the effect of administra- tive learning on that.