外部技术搜寻平衡对企业绩效影响的实证研究——企业规模的调节作用  

The Impact of External Technology Search Balance on Firm Performance:Moderating Effect of Firm Size

作　　者：杨雪[1] 顾新[1] 王元地[1] 

机构地区：[1]四川大学商学院,成都610064

出　　处：《科学学与科学技术管理》2017年第7期62-72,共11页Science of Science and Management of S.& T.

基　　金：国家自然科学基金项目(71302133;71602012);四川大学中央高校基本科研业务费研究专项项目(skq201710)

摘　　要：在中国国家知识产权局专利许可数据库中筛选出165家上市公司作为研究对象,采用结构方程模型和层次回归分析法实证检验外部技术搜寻的领域内平衡和跨领域平衡对企业创新绩效和经济绩效的影响,以及企业规模的调节作用。结果表明:企业的创新绩效与其在领域内和跨领域平衡探索性和开发性技术搜寻活动均显著正相关;企业的经济绩效与其在领域内平衡探索性和开发性技术搜寻活动显著负相关,而与其跨领域平衡探索性和开发性技术搜寻活动显著正相关;企业规模负向调节领域内平衡和企业绩效之间的关系,正向调节跨领域平衡和企业绩效之间的关系。Based on patent licensing database from the State Intellectual Property Office of the People＇s Republic of China, 165 listed companies were selected as object of study. From the perspective of within domain balance and cross domain balance, this paper examined the impact of external technology search balance on firm＇s innova-tion and financial performance by using the structural equation model and hierarchical regression analysis. The firm size was used as a moderator variable. Through statistical analysis, some hypotheses were tested：（1） Both within domain balance and cross domain balance of explorative and exploitative technology search practice have significant positive effect on firm＇s innovation performance;（2） The firm＇s financial performance is negatively re-lated to within domain balance of explorative and exploitative technology search activities, while it has significant-ly positive correlation with cross domain balance;（3） Firm size has negative moderate effect on the linkage be-tween within domain balance and firm performance, but positively moderates the relationship between cross do-main balance and firm performance.

关 键 词：外部技术搜寻 领域内平衡 跨领域平衡 创新绩效 经济绩效 企业规模 

分 类 号：F273.1[经济管理—企业管理] F271[经济管理—国民经济]