农业机械化、农机服务与粮食生产技术效率——基于人口老龄化视角
王刚毅, 宓一鸣
Agricultural mechanization, agricultural mechanization services and technical efficiency of grain production: From the perspective of population aging
Wang Gangyi, Mi Yiming
中国农机化学报
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2024, (6): 284
-293
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DOI: 10.13733/j.jcam.issn.2095-5553.2024.06.042
