A
bstract
In recent years since the outbreak of the epidemic, the financial performance of enterprises has become a hot issue in the overall environment. The study of the financial performance of the biomedical industry is of great significance for the development of today's popular industries.The biomedical industry is complex. This paper focuses on its subdivided medical devices, selects the panel data of 17 medical device companies listed in the past five years from 2017 to 2021, and analyzes
基于DEA模型的医疗器械上市公司财务绩效的实证研究-13951字.docx