Beijing Science and Technology Information Institute,Beijing 100048;
Key Laboratory of Competitive Intelligence and Innovation Evaluation,Beijing Academy of Science and Technology,Beijing,100048;
Beijing Science and Technology Information Institute,Beijing 100048;
Key Laboratory of Competitive Intelligence and Innovation Evaluation,Beijing Academy of Science and Technology,Beijing,100048;
Beijing Science and Technology Information Institute,Beijing 100048;
Key Laboratory of Competitive Intelligence and Innovation Evaluation,Beijing Academy of Science and Technology,Beijing,100048;
Dept.of Journalism and Mass Communication,China Youth University for Political Sciences,Beijing 100089;
Key Laboratory of Competitive Intelligence and Innovation Evaluation,Beijing Academy of Science and Technology,Beijing,100048;
Public Scientific Institutes; Efficiency Evaluation; DEA;
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