数字技术使用、绿色技术采纳与农业生产效率  

Digital Technology Use,Green Technology Adoption and Agricultural Productivity

作　　者：姜立康 赵伟[1] 张化楠[1] JIANG Li-kang;ZHAO Wei;ZHANG Hua-nan

机构地区：[1]山东农业大学经济管理学院

出　　处：《科学决策》2024年第9期1-14,共14页Scientific Decision Making

基　　金：国家社会科学基金(19BGJ171,23CKS004)。

摘　　要：数字技术使用能够显著提高农业生产效率,并逐渐成为影响农业生产的关键因素。本研究基于山东省907份微观调研数据,运用DEA-PSM模型分析数字技术使用对农户农业生产效率的影响,并讨论绿色技术采纳的中介作用。研究结果表明:(1)数字技术使用对农业生产效率具有显著提升作用,该结论在采用更换模型等稳健性检验后依然成立;(2)数字技术使用可以通过提高绿色技术采纳进而提升农业生产效率;(3)高年龄群组农业生产效率受数字技术使用的影响不显著。因此,一方面要大力提高农户数字素养和能力,提高数字技术覆盖率,促进农户采纳绿色生产技术,以提升农业生产效率;另一方面要合理推进农业数字化转型,避免出现数字鸿沟,反而抑制农业生产效率的提升。Digital technology use can significantly improve the efficiency of agricultural production and is gradually becoming a key factor influencing agricultural production.Based on 907 micro-research data in Shandong Province,this study uses the DEA-PSM model to analyze the impact of digital technology use on farmers’agricultural production efficiency and discusses the mediating role of green technology adoption.The results of the study show that(1)digital technology use has a significant enhancement effect on agricultural production efficiency,and this conclusion still holds after adopting robustness tests such as the replacement model;(2)digital technology use can enhance agricultural production efficiency by increasing green technology adoption;(3)agricultural production efficiency of the high age group is not significantly affected by digital technology use.Therefore,on the one hand,it is necessary to vigorously improve the digital literacy and ability of farmers,increase the coverage of digital technology,and promote the adoption of green production technology by farmers to enhance agricultural production efficiency;on the other hand,it is necessary to rationally promote the digital transformation of agriculture to avoid the digital divide,which will instead inhibit the enhancement of agricultural production efficiency.

关 键 词：数字技术 绿色生产技术 农业生产效率 倾向得分匹配 中介效应 

分 类 号：F325.2[经济管理—产业经济]