我国工业企业技术创新效率评价研究——基于31个省(区、市)面板数据的DEA-Malmquist指数模型分析
高远, 刘泉红
Evaluation of Technological Innovation Efficiency of Industrial Enterprises in Chinese Provinces(Aautonomous Regions and Municipalities)——Model Analysis Based on DEA-Malmquist Index
Gao Yuan, Liu Quanhong
工业技术经济
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2023, (10): 109
-116
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DOI: 10.3969/j.issn.1004-910X.2023.10.012
