长江流域115个地级市面板数据揭示:数字驱动农业新质生产力与耕地多功能性存在显著正向关联,但呈门槛效应
研究揭示数字农业与耕地多功能性的关联,数据详实,但发表于MDPI期刊,权威性中等。
四川农业大学李新营等学者在《MDPI Digital》发表论文,基于2013—2023年中国长江流域115个地级市面板数据,实证检验数字驱动农业新质生产力(ANQPF)与耕地多功能性(CLM)的关联。研究发现ANQPF与CLM呈显著正向关联且经多重稳健性检验;中介机制表明,该正向关联通过提升规模以上农产品加工企业主营业务收入、增加农业技术专利数量、提升农业社会化服务水平三条路径实现;分样本分析显示,非粮食主产区、人均GDP较低地区以及长江流域上中游地区关联更强;门槛效应分析显示,ANQPF超过临界水平后正向关联呈边际递减。
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Open Access Article
Digitally Driven Agricultural New Quality Productive Forces and Cultivated Land Multifunctionality in the Yangtze River Basin
by
Xinying Li
Xinying Li
SciProfilesScilitPreprints.orgGoogle Scholar
Zhanpeng Qu
Zhanpeng Qu
SciProfilesScilitPreprints.orgGoogle Scholar
Shuohuan Yan
Shuohuan Yan
SciProfilesScilitPreprints.orgGoogle Scholar
Shanni Wang
Shanni Wang
SciProfilesScilitPreprints.orgGoogle Scholar
Haozhaoxing Liao
Haozhaoxing Liao
SciProfilesScilitPreprints.orgGoogle Scholar
Yue Zhang
Yue Zhang
SciProfilesScilitPreprints.orgGoogle Scholar
Siyuan Li
Siyuan Li
SciProfilesScilitPreprints.orgGoogle Scholar
Yue Wang
Yue Wang
SciProfilesScilitPreprints.orgGoogle Scholar
1
College of Economics, Sichuan Agricultural University, Chengdu 611130, China
2
School of Finance, Nankai University, Beijing 300353, China
3
School of Economics and Management, University of Science and Technology Beijing, Beijing 100083, China
Author to whom correspondence should be addressed.
Digital2026, 6(3), 70; https://doi.org/10.3390/digital6030070 (registering DOI)
Submission received: 6 July 2026 / Revised: 13 August 2026 / Accepted: 20 August 2026 / Published: 22 August 2026
Abstract
Transitioning cultivated land from a narrowly defined production resource into a coordinated multifunctional asset is a cornerstone of agricultural modernization. Despite this imperative, current land utilization in China remains largely constrained by a singular production focus, resulting in suboptimal multifunctionality. Although digitally driven agricultural new quality pr

