| Innovation has become one of the most important driving forces for economic development and social progress.With the development of Internet,the speed of information acquisition becomes faster,the boundary of enterprise innovation is opened,and the traditional closed innovation mode emphasizes and controls the self-research function too.If enterprises rely on internal resources for high-cost innovation activities,it is difficult to adapt to the fast-growing market With the increasingly fierce competition between enterprises,open innovation can effectively broaden the knowledge sources of enterprises,provide more innovation options for enterprises,make enterprises invest more flexibly.At the same time,it can shorten the time of listing new products,increase the chances of success of enterprise innovation,reduce the risk and uncertainty of enterprise innovation,and improve the chances of success of enterprise innovation Enterprise performance.As a new innovation way,open innovation has been recognized and accepted by more and more enterprises.Open innovation affects the performance of enterprises through absorbing capacity.The absorption ability can promote the identification,digestion,transformation and utilization of new technologies and knowledge obtained from different external innovation sources.The weak absorption ability of enterprises will naturally weaken the digestion and utilization of new knowledge.New technology and new knowledge cannot be converted into enterprise performance.Because absorption ability is the direct reason for the improvement of enterprise performance,open innovation and enterprise performance It plays a crucial role.The research on the internal mechanism of open innovation,absorptive ability and enterprise performance can help enterprises pay more attention to the cultivation of absorption capacity and provide new ideas for enterprises on the road of open innovation.Midea group is one of the successful enterprises in China to carry out open innovation,and it is typical in the selection of cases.Therefore,this paper takes Meiji group as an example,based on combing domestic and foreign research literature,and according to the open innovation mechanism,we can get the research framework of open innovation mechanism system,and open the group of America based on the open innovation mechanism system research framework The paper divides the absorption capacity into the realistic absorption ability and the potential absorption ability.It studies how the various open innovation elements of Meimei group influence the enterprise performance through the absorption ability,and deeply analyzes its internal mechanism,and evaluates the innovation process performance and innovation output performance by using the innovation performance index,and uses the factor The analysis method constructs the overall trend of the group financial performance of the United States,and analyzes and evaluates the profitability,solvency,operation and development ability of the company.and provides reference and guidance for Chinese enterprises in the process of open innovation. |