基于三阶段数据包络分析的生物医药上市企业创新效率评价*
王全佳, 徐文
Evaluation of Innovation Efficiency of Listed Biopharmaceutical Enterprises based on Three-Stage Data Envelopment Analysis
WANG Quanjia, XU Wen
医药导报
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2024, (2): 317
-321
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DOI: 10.3870/j.issn.1004-0781.2024.02.028