数字经济对长江经济带农业生态产品价值转化效率的影响
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贵州财经大学

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F062.2;X196

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2024年度贵州省哲学社会科学规划课题(24GZYB58)


The impact of digital economy on the value transformation efficiency of agro-ecological products in the Yangtze River Economic Belt
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    摘要:

    [目的]探索数字经济赋能农业生态产品价值转化有利于建设数字乡村和促进农民增收。[方法]文章通过功能价值法核算农业生态产品的生态价值,利用超效率SBM模型测算长江经济带101个城市2012-2022年农业生态产品价值转化效率,运用核密度分析价值实现效率的变化趋势,用Tobit模型探究数字经济对农业生态产品价值转化效率的影响。[结果]①长江经济带农业生态产品价值转化效率呈上升趋势,存在轻微两级分化现象,②数字经济显著提升农业生态产品价值转化效率,③中介效应方面,数字经济通过促进绿色技术创新和绿色金融提升农业生态产品价值转化效率,④异质性分析表明,在非资源城市和高效率区,数字经济更有助于促进农业生态产品价值转化效率提升。[结论]数字经济对农业生态产品价值转化效率有显著的促进作用,存在中介效应和异质性特征,在促进农业生态产品价值实现时应予以充分考虑。

    Abstract:

    [Objective] To explore how the digital economy empowers the value conversion of agricultural ecological products, thereby contributing to the development of digital villages and promoting farmers" income growth. [Methods] This study calculates the ecological value of agricultural ecological products using the functional price method. It employs the super-efficiency SBM model to measure the value conversion efficiency of agricultural ecological products in 101 cities along the Yangtze River Economic Belt from 2012 to 2022. Kernel density analysis is used to examine trends in value realization efficiency, while the Tobit model investigates the impact of the digital economy on the value conversion efficiency of agricultural ecological products. [Results]①The value conversion efficiency of agricultural ecological products in the Yangtze River Economic Belt shows an upward trend with slight polarization.②The digital economy significantly enhances the value conversion efficiency of agricultural ecological products.③Theoretically, the digital economy boosts efficiency by promoting green technological innovation and green finance.④Heterogeneity analysis indicates that the digital economy is more effective in enhancing value conversion efficiency in non-resource cities and high-efficiency regions. [Conclusion] The digital economy significantly promotes the value conversion efficiency of agricultural ecological products, exhibiting mediating effects and heterogeneous characteristics. These factors should be fully considered when advancing the value realization of agricultural ecological products.

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  • 收稿日期:2025-09-09
  • 最后修改日期:2025-11-09
  • 录用日期:2025-11-10
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