开放式情境下创新搜索、网络能力与创新绩效关系研究

在开放式情境下，企业通过创新搜索获得外部资源是提升企业创新绩效的重要手段，但创新搜索如何影响创新绩效的过程机理仍然不明确。基于创新搜索理论和网络能力理论，构建了创新搜索、网络能力和创新绩效三者之间作用关系理论模型，并以江浙沪地区183家制造企业为样本进行实证研究。结果表明，创新搜索深度和宽度以及网络能力均与企业创新绩效存在显著正相关关系；创新搜索的深度与宽度提升了企业网络能力，并通过网络能力进一步促进企业创新绩效提升，网络能力在创新搜索深度、宽度与创新绩效之间起完全中介作用；搜索宽度对网络能力的影响比对搜索深度的影响更大。

Study on the Relationship between Innovation Search,Network Capability and Innovation Performance under Open Environment:an Questionnaire Investigation based on Manufacturing Enterprises in Jiangsu Zhejiang Shanghai District

Under open environment,it is an important mean for firms to get access to external resources through innovative search as to enhance enterprises' innovation performance,and the study about the process mechanism that how innovative search affects innovation performance is still insufficient. Based on the innovative search theory and network capability theory,this paper constructs a theoretical model of the relationship among the innovation search,network capability and innovation performance,and makes an empirical study of 183 manufacturing enterprises in the Jiangsu,Zhejiang and Shanghai in China. The results show that:①both of innovative search (the depth and the breadth) and network capability have a significant positive correlation with the innovation performance; ②the depth and the breadth of innovative search both drive enterprise network capability and,in turn,further enhance enterprise innovation performance,and the network capability plays a complete mediating role in the relationship between innovation search and innovation performance;③the impact of search breadth on network capability is larger than that of search depth.