| 摘要: |
| 目的 探究数字化转型对农业碳生产率的影响效应，为推动农业低碳发展、绿色发展提供新思路。方法 文章基于中国省级面板数据，系统构建农业数字化转型评价指标体系，并利用动态面板门槛模型，从环境规制视角深入探讨数字化转型对农业碳生产率的非线性影响效应。结果 （1）2012—2021年中国农业数字化转型水平整体呈现稳定上升趋势，省际之间差异比较明显；（2）数字化转型对农业碳生产率的提高存在“临界效应”，较低的环境规制水平会抑制数字化转型提高农业碳生产率的能力，而随着环境规制水平的提高并超过临界值时，数字化转型在一定程度上提高了农业碳生产率。结论 需要加快农业数字化转型进程，为农业碳生产率的提升注入强劲动力。同时，要将环境规制保持在合理区间内，根据不同区域的实际情况来优化数字化转型促进农业碳生产率提升的路径，为农业低碳发展、绿色发展提供长效支撑。 |
| 关键词: 数字化转型 环境规制 农业碳生产率 动态门槛模型 中国 |
| DOI：10.7621/cjarrp.1005-9121.20241105 |
| 分类号:X22 |
| 基金项目:国家社会科学基金“‘双碳’目标下数字经济的碳减排效应机制研究”（22CJY058） |
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| THE IMPACT OF DIGITAL TRANSFORMATION ON AGRICULTURAL CARBON PRODUCTIVITY |
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Bai Wanting1, Chen Jiancheng1, Hou Jian2, Wang Ruixue1
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1.School of Economics and Management, Beijing Forestry University, Beijing100083, China;2.School of Information and Management Science, Henan Agricultural University, Zhengzhou450002, Henan, China
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| Abstract: |
| To explore the impact of digital transformation on agricultural carbon productivity, and to provide new ideas for promoting low-carbon and green development in agriculture. Based on provincial panel data in China, this article systematically constructed an evaluation index system for agricultural digital transformation, and used a dynamic panel threshold model to explore the nonlinear impact of digital transformation on agricultural carbon productivity from the perspective of environmental regulation. The results listed that: (1) The overall level of digital transformation in Chinese agriculture showed a stable upward trend from 2012 to 2021, with significant differences between provinces; (2) There was a critical effect of digital transformation on the improvement of agricultural carbon productivity. A lower level of environmental regulation would inhibit the ability of digital transformation to improve agricultural carbon productivity. However, as the level of environmental regulation increased and exceeded the critical value, digital transformation to some extent improved agricultural carbon productivity.Therefore, we need to accelerate the process of digital transformation in agriculture and inject strong impetus into the improvement of agricultural carbon productivity. At the same time, environmental regulations should be kept within a reasonable range, and the path of promoting agricultural carbon productivity through digital transformation should be optimized according to the actual situation in different regions, providing long-term support for low-carbon and green development of agriculture. |
| Key words: digital transformation environmental regulations agricultural carbon productivity dynamic threshold model China |
