Showing 1 - 2 results of 2 for search 'Chang'e Zhao', query time: 0.02s Refine Results
  1. 1
    Analysis of convergence trends and driving factors of environmental efficiency of pig farming in China

    Analysis of convergence trends and driving factors of environmental efficiency of pig farming in China by Jingjing Wang, Chang'e Zhao, Silin Chen

    Published 2025-02-01
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  2. 2
    Estimation of cost efficiency of fattening pigs, sows, and piglets using SFA approach analysis: Evidence from China.

    Estimation of cost efficiency of fattening pigs, sows, and piglets using SFA approach analysis: Evidence from China. by Gangyi Wang, Chang'e Zhao, Yuzhuo Shen, Ni Yin

    Published 2021-01-01
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