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本文采用DEA方法对高技术产业中的18个行业技术创新能力进行分析,找出DEA无效的行业并通过冗余分析给出改进方向及数量,以达到有效状态,以对高技术产业技术创新能力的提高提供有益参考。
This article uses DEA method to analyze the technological innovation ability of 18 industries in high-tech industry, find out the ineffective industries of DEA and give the direction and quantity of improvement through redundancy analysis in order to achieve effective state, Provide a useful reference for improving.