Showing 1 - 2 results of 2 for search 'Jingyang Duan', query time: 0.02s Refine Results
  1. 1
    The Relationship Between Enterprise Financial Risk and R&D Investment Under the Influence of the COVID-19

    The Relationship Between Enterprise Financial Risk and R&D Investment Under the Influence of the COVID-19 by Xinfei Li, Baodong Cheng, Yueming Li, Jingyang Duan, Yuan Tian

    Published 2022-08-01
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    Article
  2. 2
    Can Environmental Regulation Reduce Urban Haze Concentration from the Perspective of China’s Five Urban Agglomerations?

    Can Environmental Regulation Reduce Urban Haze Concentration from the Perspective of China’s Five Urban Agglomerations? by Xinfei Li, Yueming Li, Chang Xu, Jingyang Duan, Wenqi Zhao, Baodong Cheng, Yuan Tian

    Published 2022-04-01
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    Article

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