技术联盟企业间联合行动对企业创新绩效的影响

基于社会认同理论类化-认同-比较分析框架，将技术联盟中的企业联合行动、关系认同和知识多样性引入企业创新绩效反应机制，构建联合行动、关系认同和知识多样性三因素交互调节模型，探讨企业创新绩效生成机制。运用428份水环境治理企业调研数据进行实证分析，结果表明：联合行动正向影响企业创新绩效；关系认同正向调节联合行动对企业创新绩效的影响；企业间知识多样性正向调节关系认同在联合行动共同问题解决与企业创新绩效间的调节效应，即在企业间高知识多样性下，提高关系认同可以强化共同问题解决与企业创新绩效之间的关系；而企业间知识多样性对关系认同在联合行动共同认知与企业创新绩效间的调节作用不显著。

The Influence of Firms in Technology Alliance Joint Action on Firms Innovation Performance

Based on the classification-identification-comparative analysis framework of social identity theory, introduces joint action, relationship identification and knowledge diversity of firms on technology alliance into the reaction mechanism to realize firm innovation performance, constructs a three factors interactive adjustment model of joint action, relationship identification and knowledge diversity, and explores the generation mechanism of firm innovation performance. Based on hypothesis test of 428 survey data of water environment treatment firms, the results show that: joint action has a positive impact on firm innovation performance; relationship identification positively regulates the impact of joint action on firm innovation performance; Inter firm knowledge diversity positively moderates the moderating effect of relationship identification between joint problem solving dimension of joint action and firm innovation performance; However, the moderating effect of inter-firm knowledge diversity on the moderating effect of relational identity between joint cognitive dimension of joint action and firm innovation performance is not significant.