干旱区资源与环境2026，Vol.40Issue(8)：39-50,12.DOI:10.13448/j.cnki.jalre.2026.130
政策激励对生猪养殖户数字技术采纳行为的影响
Impact of institutional incentives on pig farmers' adoption of digital technologies
摘要
Abstract
Digital technology application serves as a key initiative for promoting high-quality development in the livestock industry.Institutional incentives act as the core driving force that guides farmers' adoption of digital technology.Based on micro-survey data from 668 pig farmers in Shandong Province,this study employs the IV-Heckman two-stage model to empirically analyze the effects of institutional incentives on farmers' digital technology adoption behaviors and their underlying mechanisms.The findings are as follows.1)Institutional incentives significantly promote farmers' adoption of digital technology.After robustness tests using variable substitution and sample size reduction,the positive effect of institutional incentives on the degree of digital technology adoption remains significant and stable.2)The transmission mechanism reveals that institutional incentives primarily influence farmers' digital technology adoption through three pathways:alleviating financial constraints,enhancing social capital,and improving technological awareness.The mediating effects of these three pathways account for 9.76％,3.27％and 4.13％of the total effect,respectively.3)Heterogeneity analysis indicates that institutional incentives exert a stronger promoting effect on the degree of digital technology adoption among farmers with fewer years of farming experience,smaller farming scales,and lower incomes.Therefore,governments should design differentiated institutional incentives and comprehensively identify the drivers and constraints affecting farmers' digital technology adoption at multiple levels,so as to facilitate the adoption of digital technology by farmers.关键词
政策激励/养殖户/数字技术采纳/IV-Heckman/中介效应Key words
policy incentives/farmer/digital technology adoption/IV-Heckman/mediation effect分类
管理科学引用本文复制引用
王硕华,谭永风..政策激励对生猪养殖户数字技术采纳行为的影响[J].干旱区资源与环境,2026,40(8):39-50,12.基金项目
国家自然科学基金项目(7230031175)资助. （7230031175）
