An Analysis of Industry-University-Research Collaborative Innovation Evolution of High-speed Rail Enterprises from the Perspective of Knowledge Search:A Case Study of CRH380A High-speed Train Head Model Design
Promoting in-depth industry-university-research collaboration is an inevitable choice to enhance scientific and technological innovation,as well as an important measure to advance high-quality development of China's economy.From the perspective of breadth and depth of knowledge search,this paper,by examining the evolution of innovative willingness of industry-university-research collaboration in high-speed rail,constructs a game model of collaboration evolution between high-speed rail enterprises and university-research institutions,it then analyzes the dynamic evolution rhythm of collaboration willingness between enterprises and university-research institutions under varying trends of knowledge search depth and breadth,explores the front-end knowledge search on industry-university-research collaboration in high-speed rail,and dynamically analyzes collaboration evolution mechanism of industrial technological innovation.The results show that the strategy choice for industry-university-research collaboration is strongly influenced by initial technical knowledge reserve and professional knowledge field of enterprises and academic-research institutions;When the breadth of knowledge search of high-speed rail enterprises remains unchanged,the increase of depth of knowledge search can enhance the collaborative and innovative willingness of enterprises and academic-research institutions.But when both the depth and breadth of knowledge search increase,or when the depth of knowledge search decreases while the breadth of knowledge search increases,collaborative innovation willingness of enterprises with academic-research institutions decreases.In order to activate and promote the innovation impetus of high-speed rail enterprises and academic-research institutions,and promote the in-depth industry-university-research collaboration,it is necessary to enhance the ability of knowledge integration,absorption and digestion of enterprises and academic-research institutions.
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