中国生态农业学报2025，Vol.33Issue(6)：1181-1194,14.DOI:10.12357/cjea.20240530
环境规制与中国农业绿色转型:助力还是阻力?
Environmental regulation and green transformation of agriculture in China:Help or resistance?
摘要
Abstract
Strict and appropriate environmental regulations are crucial to promote the green transformation of agriculture.In recent years,the Chinese government has stepped up the construction of agricultural environmental regulations in response to increasing ag-ricultural non-point source pollution;however,whether these regulations can fully realize their intended effects remains uncertain.Using provincial panel data from 2005 to 2022,this study uses green total factor productivity(TFP)as a measure to assess the degree of agricultural green transition.It empirically examines the impact of environmental regulations on the agricultural green transition from the perspective of regulatory intensity,while also exploring the heterogeneity of this impact and its underlying mechanisms.The results show that:1)Environmental regulation exerts a significant positive"U"-shaped effect on agricultural green transformation.As the intensity of environmental regulations increases from weak to strong,a nonlinear effect exists on agricultural green TFP—Ini-tially inhibiting growth before eventually promoting it.This conclusion holds true after addressing the endogeneity concerns and con-ducting robustness tests.2)Calculations indicate that the intensity of environmental regulations in most provinces has not yet crossed the"U"inflection point necessary to promote agricultural green transition,suggesting that policy constraints remain relatively lenient.3)Environmental regulation enhances overall agricultural green TFP growth primarily through improvements in green technical effi-ciency,and green technical efficiency can surpass the"U"inflection point earlier than agricultural green TFP.4)The mechanism test indicates that environmental regulation promotes agricultural green transformation via both a nonlinear mechanism for stimulating substantive agricultural green technological innovation and a linear mechanism for reducing the misallocation of labor factors within agriculture.5)The heterogeneity analysis indicates that environmental regulation has a significant positive"U"-shaped impact on ag-ricultural green transformation exclusively in the central and western regions,while its impact is insignificant in the eastern regions.In provinces characterized by medium and high levels of agricultural green development,environmental regulation demonstrates a significant positive"U"-shaped influence on their agricultural green transformation,while the effect is insignificant in provinces with low levels of agricultural green development.The conclusions of this study have the following policy implications.First,moderately increasing the intensity of agricultural environmental regulations within reasonable limits is essential.This approach aims to force producers to enhance their awareness of green agriculture,actively participate in green production,and swiftly reach the turning point of the"U"-shaped curve.Second,we should improve the environmental regulation policy oriented toward green technological innov-ation to encourage and support entities engaged in technological innovation to actively develop green agricultural production techno-logies and guide farmers to accept and apply green production technologies,thereby forming a closed cycle of green technological in-novation in agriculture as soon as possible.Finally,the intensity of environmental regulations should be adjusted according to the de-gree of agricultural non-point source pollution and the actual situation of green agricultural development in different regions.For re-gions with more severe agricultural non-point source pollution and lower levels of green agricultural development,the intensity of en-vironmental regulations should be increased appropriately.For regions with higher levels of green agricultural development and rela-tively lighter agricultural non-point source pollution,under the premise of maintaining sufficient regulatory strength to ensure good environmental quality,the intensity of environmental regulations can be appropriately reduced to avoid hindering the agricultural green transition because of excessively high levels of environmental regulation.关键词
环境规制强度/农业绿色转型/绿色全要素生产率/"U"型拐点Key words
environmental regulation intensity/agricultural green transformation/green total factor productivity/"U"inflection point分类
管理科学引用本文复制引用
史常亮..环境规制与中国农业绿色转型:助力还是阻力?[J].中国生态农业学报,2025,33(6):1181-1194,14.基金项目
国家社会科学基金项目(19CJL019)资助 This study was supported by the National Social Science Foundation of China(19CJL019). （19CJL019）
