Does the Related Variety Promote Enterprises' Innovation？ ——Evidence from the Listed Companies
Sui Bo1, Zhang Wanli2
1.International Business School,Shaanxi Normal University,Xi'an 710062,China; 2.School of Economics and Finance,Xi'an Jiaotong University,Xi'an 710061,China
Abstract：According to Jacob's externality theory and transaction cost theory,this paper utilizes enterprises' data from 1998 to 2013 to investigate the influence of related variety on enterprise innovation,and applies Poisson counting model,Tobit model and Probit model to analyze enterprises' R&D behavior and patent application.The results shows that:the related variety has a positive effect on the enterprises' R&D behavior and patent application;the related variety has a significant positive effect on the R&D motivation of private enterprises and has a significant positive effect on the R&D investment and patent application of state-owned enterprises.The related variety has positive effects on the motivation of R&D,R&D investment and patent application in the eastern region;The related diversity has no significant impact on R&D behavior and patent application in central and western regions
睢博, 张万里. 相关多样性是否能促进企业创新——来自上市公司的证据[J]. 中国科技论坛, 2019(8): 44-51.
Sui Bo, Zhang Wanli. Does the Related Variety Promote Enterprises' Innovation？ ——Evidence from the Listed Companies. , 2019(8): 44-51.
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