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数字普惠金融门槛下新型城镇化对农业绿色生产率的影响

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基于2011-2018年30个省份的面板数据,运用超效率SBM模型测算各省份农业绿色生产率.在此基础上,研究新型城镇化对农业绿色生产率的影响并探讨数字普惠金融在其中的作用.结果表明,新型城镇化可以促进农业绿色生产率的提升.其中,东部地区促进作用大于中西部地区;随着农业绿色生产率的提高,新型城镇化的推动作用先增强后逐渐放缓;以数字普惠金融为门槛变量,新型城镇化对农业绿色生产率的影响存在单一门槛,超过门槛值之后,新型城镇化的影响逐渐增强.耦合效应检验发现,新型城镇化与数字普惠金融之间耦合协调度的变动趋势与农业绿色生产率变动基本一致,佐证了新型城镇化与农业绿色生产率之间存在数字普惠金融的门槛效应.
Impact of new urbanization on agricultural green productivity under the threshold of digital financial inclusion
Based on the panel data of 30 provinces from 2011 to 2018,the superefficiency SBM model was used to estimate the agri-cultural green productivity of each province.On this basis,the impact of new urbanization on agricultural green productivity and the role of digital inclusive finance were studied.The results showed that new-type urbanization could promote the improvement of agricul-tural green productivity.Among them,the promotion effect of the eastern region was greater than that of the central and western re-gion;with the improvement of agricultural green productivity,the promotion role of new-type urbanization first increased and then gradually slowed down;taking digital inclusive finance as the threshold variable,there was a single threshold for the impact of new ur-banization on agricultural green productivity,and after the threshold value was exceeded,the impact of new urbanization gradually in-creased.The coupling effect test found that the change trend of the coupling coordination degree between new urbanization and digital inclusive finance was basically consistent with the change of agricultural green productivity,which confirmed that there was a thresh-old effect of digital inclusive finance between new urbanization and agricultural green productivity.

agricultural green productivitydigital inclusion financenew urbanizationthreshold effectsanalysis of heterogeneity

张靖尉、李敬锁

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青岛农业大学经济管理学院(合作社学院),山东 青岛 266109

农业绿色生产率 数字普惠金融 新型城镇化 门槛效应 异质性分析

山东省重点研发计划软科学研究计划重点项目

2021RZB06025

2024

湖北农业科学
湖北省农业科学院 华中农业大学 长江大学 黄冈师范学院

湖北农业科学

CSTPCD
影响因子:0.442
ISSN:0439-8114
年,卷(期):2024.63(3)
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