信息错配对农户生产效率的影响——基于山东寿光蔬菜种植户的研究  

Impact of information mismatch on farmers’production efficiency:Based on the research of vegetable growers in Shouguang,Shandong Province

作　　者：闫迪 张晋睿 褚力其 项雯 YAN Di;ZHANG Jinrui;CHU Liqi;XIANG Wen(School of Economics,Henan University,Kaifeng 475000,China;School of Agriculture and Rural Development,Henan University of Economics and Law,Zhengzhou 450016,China;School of Economics,Henan University of Economics and Law,Zhengzhou 450016,China;Institute of Interdisciplinary and Innovation Research,Xi’an University of Architecture and Technology,Xi’an 710055,China)

机构地区：[1]河南大学经济学院,河南开封475000 [2]河南财经政法大学农业农村发展学院,郑州450016 [3]河南财经政法大学经济学院,郑州450016 [4]西安建筑科技大学交叉创新研究院,西安710055

出　　处：《中国农业大学学报》2024年第11期246-260,共15页Journal of China Agricultural University

基　　金：河南省哲学社会科学规划项目(2023CJJ115);河南省高等学校哲学社会科学基础研究重大项目(2024-JCZD-22);河南省软科学项目(242400410183);河南财经政法大学校级项目(23HNCDXJ54)。

摘　　要：为厘清信息错配对农户生产效率的影响效应、作用机制,进而讨论如何削弱信息错配对农户生产效率的影响。以山东省寿光市760个蔬菜种植户为样本,利用信息供需匹配模型、层次回归模型、简单斜率分析等实证分析了信息错配对农户生产效率的影响。结果表明:1)农村普遍存在信息错配问题,且对农户生产效率有显著的负向影响,该结果也通过了内生性检验和稳健性检验。2)信息错配通过要素配置、交易成本和议价能力间接作用于农户生产效率,且间接效应大于直接效应。3)进一步考虑技术投入、政府支持和社会网络的调节作用,结果显示较强的政府支持和社会网络能够减轻信息错配对农户生产效率的负面影响。因此,消除信息错配需要发挥政府的支持和引导作用,并亟须引入市场力量建立多元化信息供给平台,优化要素配置、降低交易成本,提高议价能力,进而提升农户生产效率。The aim of this study is to clarify the effect and mechanism of information mismatch on farmers’production efficiency,and how to weaken the impact of information mismatch on farmers’production efficiency is discussed.A total of 760 vegetable growers in Shouguang,Shandong Province were taken as samples,and the impact of information mismatch on farmers’production efficiency was empirically analyzed by using information supply and demand matching model,hierarchical regression model,and simple slope analysis.The results show that:1)The problem of information mismatch is common in rural areas,and it has a significant negative impact on the production efficiency of rural households.The results also passed the endogeneity test and robustness test.2)Information mismatch indirectly affects farmers’production efficiency through factor allocation,transaction cost and bargaining power,and the indirect effect is greater than the direct effect.3)Considering the moderating effects of technology input,government support and social networks,the results show that strong government support and social networks can alleviate the negative impact of information mismatch on farmers'production efficiency.Therefore,it is necessary to give full play to the support and guidance role of the government to eliminate information mismatch,and it is urgent to introduce market forces to establish a diversified information supply platform,optimize the allocation of factors,reduce transaction costs,and improve bargaining power,so as to improve the production efficiency of rural households.

关 键 词：信息错配 生产效率 要素配置 交易成本 议价能力 

分 类 号：F014.4[经济管理—政治经济学]