基于主成分——粗糙集方法的战略性新兴产业创新驱动绩效评价——以战略性新兴产业上市公司为样本
欧阳峰 曾靖
Enterprises Performance Evaluation Based on PCA-RoughSet Theory from the View of Innovation-Driven——Based on the Data of Listed Firms of Strategic Emerging Industries
Ouyang Feng Zeng Jing
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2015, (12): 0
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