粮油食品科技2025，Vol.33Issue(3)：247-254,8.DOI:10.16210/j.cnki.1007-7561.2025.03.027
互联网使用对种植结构调整的影响研究
Research on the Impact of Internet Usage on Planting Structure Adjustment:
摘要
Abstract
An empirical analysis based on China's 2021 Land Economic Survey data,examining the impact of internet use on planting structure adjustments,revealed the following:First,internet use can significantly reduce the proportion of grain cultivation by farmers,leading to a"de-grainization"of the planting structure.This conclusion remained valid after addressing endogeneity issues using instrumental variables in a two-stage least squares estimation.The results remained robust after conducting sensitivity tests using alternative independent variables.Second,heterogeneity analysis by grouping household heads by gender showed that the impact of internet use on planting structure varied under different household head gender conditions.Third,internet use can reduce the proportion of grain cultivation and cause a"de-grainization"adjustment in the planting structure by improving farmers’access to financial credit availability and reducing the costs of economic crops.According to the research results,it is necessary to firmly hold the bottom line of ensuring food security,pay attention to agricultural production activities of different types of households,and establish multiple paths to promote the"grain-oriented"planting structure.关键词
互联网使用/种植结构/金融信贷可得性/经济作物成本Key words
internet use/planting structure/financial credit availability/costs of economic crops分类
轻工业引用本文复制引用
吕金武,张璐,喻言,熊航..互联网使用对种植结构调整的影响研究[J].粮油食品科技,2025,33(3):247-254,8.基金项目
湖南省研究生科研创新项目"社会网络对农业技术扩散影响的实证与仿真研究"(CX20230732)Hunan Province Graduate Research Innovation Project"Empirical and Simulation Study on the Influence of Social Network on Agricultural Technology Diffusion"(No.CX20230732) （CX20230732）
