Management Review ›› 2024, Vol. 36 ›› Issue (10): 87-99.

• Innovation and Entrepreneurship Management • Previous Articles    

Double-edged Effect of External Knowledge Search on Talent’s Innovation Performance: The Moderating Effect of Key Inventors

Wang Wei1, Yin Ximing2, Chen Jin3,4, Xing Wanying5   

  1. 1. School of Business, Zhengzhou University, Zhengzhou 450001;
    2. School of Management, Beijing Institute of Technology, Beijing 100081;
    3. School of Economics and Management, Tsinghua University, Beijing 100084;
    4. Research Center for Technological Innovation, Tsinghua University, Beijing 100084;
    5. School of Management, Zhejiang University, Hangzhou 310058
  • Received:2022-05-24 Published:2024-11-15

Abstract: With regards to the impact of external knowledge search on innovation, the existing researches generally look at firm-level and mainly focus on combinatorial searching strategies. Further, some individual-level research endeavors to investigate the positive or negative effect of external knowledge search on innovation. There has been little attempt at exploring the nonlinear effects of external knowledge search by distinguishing the dimensions of innovation, and more crucially, few study investigates the heterogeneous influences of inventor types. Drawing on the U.S. pharmaceutical patents, this study investigates the nonlinear effects of external knowledge search on innovation performance from the dual perspective of quantity and quality. Further, we probe the moderating effect of key inventors, as the most important intelligent capital of enterprises, on above relationships. Results indicate that there is a curvilinear relationship, taking on an inverted U-shape, between external knowledge search on the one hand as well as innovation quantity and quality on the other. The inverted U-shaped curve of external knowledge search and innovation quantity in key inventors is steeper relative to that in general inventors, while the curve of innovation quality is flatter when compared to general ones. In theory, such conclusions enrich our understanding of external knowledge search, reveal the dual moderating effect of key inventors, and contribute to the open innovation research and organizational learning theory. In practice, our results provide suggestions for R&D managers to dialectically understand the ‘double-edged sword’ role of external knowledge search. In addition, this research offers reference for policymakers to differently stimulate scientific and technological talents and accurately grasp the characteristics of key inventors, further enhancing innovation capability and high-quality development.

Key words: external knowledge search, scientific and technological talents, innovation quantity, innovation quality, key inventors