中文摘要：

企业不断构筑动态能力是有效应对复杂多变的环境并持续保持竞争优势的关键。既有研究证实了关系网络对动态能力构建具有积极作用,但却忽略了关系可能的负面影响、不同属性关系的异质性效果以及关系资源组织方式的权变因素。为弥补上述不足,基于VRIO框架,考察企业家关系网络对动态能力形成的不同效果,并探究在目前我国企业的转型和变革中被寄予厚望的创业精神,如何对关系网络与动态能力的作用过程产生权变影响。根据270个有效样本的实证研究发现：商业关系对动态能力有显著的正向影响,政治关系与动态能力之间则具有倒U型的关系;创业精神正向调节商业关系与动态能力之间的关系,但创业精神对政治关系的调节效应不显著。

英文摘要：

Entrepreneurial network plays an important role in the construction of dynamic capability. However, previous studies have relatively ignored the heterogeneous effects of networks with different attributes, the potential negative role of network, and the contingent effect on the effects of network resources. To bridge the above gaps, this study examine different roles of business ties and political ties in the building of dynamic capability. Also, re- lying upon the VRIO framework from the RBV, this study investigate the moderation effect of entrepreneurship on the formation of dynamic capability. Based on the empirical test with 270 observations, we find that business network has a significant positive effect on dynamic capability, and there exists a reverse U-shaped relationship be- tween political ties and dynamic capability. In addition, entrepreneurship positively moderates the relationship between business network and dynamic capability. This study offers a new mechanism of the development of dynamic capability, which is beneficial to fully understand the influences of network and its boundary conditions.