【摘要】 基于2014年河北省307份农户调查数据,采用DEA-Tobit两步法分析了收入非农化对农户小麦生产技术效率的影响,结果表明:非农收入已经成为农户收入的最主要来源,农户非农收入占比的平均值为66%;收入非农化对农户小麦生产技术效率的影响不显著,小麦生产的技术效率没有因为农户家庭劳动力的部分转移而受到明显的不利影响;适度扩大经营面积可以有效提高农户小麦生产技术效率。更多还原

【Abstract】 Based on the survey data of 307 farmer households in Hebei province in 2014, this paper adopts the DEA-Tobit two-step method to analyze the impact of non-agricultural trend of income on the wheat production technology efficiency of farmer households.The research findings show that: the non-agricultural income has become the main income of farmer households and the average proportion of non-agricultural income is 66%, the non-agricultural trend of farmer household income has no significantly impact on the production technology efficiency and the partial transfer of labor force shows no significant negative effect on the production technology efficiency, and to enlarge the operating area moderately can improve effectively the production technology efficiency.更多还原