土地细碎化会抑制农户绿色生产行为吗?——现实背景、理论逻辑与实证检验  

Can Land Fragmentation Inhibit Farmers’Green Production Behavior?Realistic Background,Theoretical Logic and Empirical Tests

作　　者：郭岩 汪兴东[1,2] GUO Yan;WANG Xingdong(School of Economics and Management,Jiangxi Agricultural University,Nanchang 330045,China;Jiangxi Rural Revitalization Strategy Research Institute,Jiangxi Agricultural University,Nanchang 330045,China)

机构地区：[1]江西农业大学经济管理学院,江西南昌330045 [2]江西农业大学江西省乡村振兴战略研究院,江西南昌330045

出　　处：《中国土地科学》2024年第4期43-53,共11页China Land Science

基　　金：国家自然科学基金项目“农村居民数字文化消费行为形成机制、群体画像及靶向政策设计”(72264012);国家自然科学基金项目“空巢小农户绿色农业生产行为与政策扶持机制研究”(72164017);国家自然科学基金项目“农村居民生态消费行为形成机制、溢出效应与干预政策设计”(71963021)。

摘　　要：研究目的:从土地细碎化的现实情景出发,基于2021年江西省“百村千户”调查数据,分析土地细碎化对农户绿色生产行为的影响机理,并探讨生计策略的中介效应及要素禀赋的调节效应。研究方法:OLS,门槛效应模型,中介效应模型,调节效应模型。研究结果:(1)土地细碎化总体上抑制农户绿色生产行为采纳,但不同细碎化程度对农户绿色生产行为的影响效果存在差异,表现为土地细碎化程度的门槛效应,并与农户绿色生产行为基本呈倒U型关系。随着土地细碎化程度的提高,农户绿色生产行为先上升后下降。(2)土地细碎化通过影响农户的生计策略作用于其绿色生产行为选择。(3)要素禀赋正向调节土地细碎化对农户绿色生产行为的影响。(4)土地细碎化对农户不同绿色生产行为的影响存在代际差异性。研究结论:土地细碎化并非简单地抑制农户绿色生产行为,在有序推进土地细碎化治理工作的同时,应整合资源,优化配置,降低农户绿色生产行为采纳的禀赋约束,助力农业可持续发展的实现。The purposes of this study are to start from the realistic situation of land fragmentation based on the survey data of“Hundreds of Villages and Thousands of Households”in Jiangxi Province in 2021,to analyze the impact of land fragmentation on farmers’green production behavior,and to explore the mechanism role of livelihood strategies and the moderating effect of factor endowment.The research methods are OLS,threshold effect model,mediation effect model and moderating effect model.The research results show that:1)land fragmentation generally inhibits the adoption of farmers’green production behavior,but there are differences in the effect of different degrees of land fragmentation on farmers’green production behavior,which is manifested in the threshold effect of the degree of land fragmentation,and basically shows an inverted U shape relationship with the green production behavior of farmers.As the degree of land fragmentation increases,farmers’green production behavior first increases and then decreases.2)Land fragmentation affects on farmers’green production behavior by influencing their livelihood strategy choices.3)Factor endowment positively moderates the impact of land fragmentation on farmers’green production behavior.4)There are inter-generational differences in the impact of land fragmentation on different green production behaviors of farmers.In conclusion,land fragmentation is not simply a way to inhibit farmers’green production behavior,while promoting the management of land fragmentation in an orderly manner.The relevant resources should be integrated and optimally allocated to reduce the endowment constraints on the adoption of green production behavior by farmers,to help the realization of sustainable agricultural development.

关 键 词：土地细碎化 绿色生产行为 门槛效应 生计策略 要素禀赋 

分 类 号：F301.2[经济管理—产业经济]