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Research on Technological Innovation Efficiency of China’s High-Tech Industry Based on Network SBM Model and DEA Window Analysis

In: Proceedings of 2013 4th International Asia Conference on Industrial Engineering and Management Innovation (IEMI2013)

Author

Listed:
  • Jian-li Chen

    (Nanjing University of Science and Technology
    Nanjing University of Technology)

  • Ling-jie Meng

    (Nanjing University of Science and Technology)

Abstract

The paper combines network SBM model with DEA window analysis to measure the technological innovation efficiency of China’s high-tech industry during 2000–2011. The research indicates that the overall efficiency of technological innovation of the high-tech industry shows a rising trend in the past 10 years, and the outbreak of the financial crisis has a negative impact on the efficiency of technological innovation in the short term. The efficiency values of technological innovation are still not high, and there is structural imbalance between R&D efficiency and conversion efficiency in the long term. The difference of the conversion efficiency among the industry segments shows trend of convergence, but the difference of R&D efficiency expands after the financial crisis.

Suggested Citation

  • Jian-li Chen & Ling-jie Meng, 2014. "Research on Technological Innovation Efficiency of China’s High-Tech Industry Based on Network SBM Model and DEA Window Analysis," Springer Books, in: Ershi Qi & Jiang Shen & Runliang Dou (ed.), Proceedings of 2013 4th International Asia Conference on Industrial Engineering and Management Innovation (IEMI2013), edition 127, pages 897-905, Springer.
    • Handle: RePEc:spr:sprchp:978-3-642-40060-5_86
    DOI: 10.1007/978-3-642-40060-5_86
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    Cited by:

    1. Huangxin Chen & Hang Lin & Wenjie Zou, 2020. "Research on the Regional Differences and Influencing Factors of the Innovation Efficiency of China’s High-Tech Industries: Based on a Shared Inputs Two-Stage Network DEA," Sustainability, MDPI, vol. 12(8), pages 1-15, April.
    2. Longwu Liang & Zhen Bo Wang & Dong Luo & Ying Wei & Jingwen Sun, 2020. "Synergy effects and it’s influencing factors of China’s high technological innovation and regional economy," PLOS ONE, Public Library of Science, vol. 15(5), pages 1-25, May.

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