基于收入异质性视角的西部农户林地经营技术效率研究——四川省雅安市农户调查  

Study on Households' Forestland Technical Efficiency in Western China Based on Income Heterogeneity Classification——From Micro-data of Households in Ya'an City of Sichuan Province

作　　者：薛彩霞[1] 姚顺波[1] 

机构地区：[1]西北农林科技大学经济管理学院,杨凌712100

出　　处：《林业经济》2015年第12期36-42,77,共8页Forestry Economics

基　　金：教育部人文社会科学研究青年基金"集体林权改革背景下西部农户林地经营行为选择及效率提升路径研究--以四川省农户为例"(编号:13YJC630194);国家自然科学基金"西部农户非木质林产品经营行为选择及效率提升路径研究:基于家庭劳动力配置视角"(编号:71403212);西北农林科技大学博士科研启动费"西部农户非木质林产品经营效率研究"(编号:Z109021502)

摘　　要：基于农户收入水平和林业收入/家庭总收入两个视角对农户进行分类的基础上,采用雅安市农户的调查数据,对收入异质性农户的林地经营技术效率进行了分析,并对影响农户林地经营技术效率损失的因素进行了探讨,其结论:(1)不仅收入异质性农户的林地投入产出和技术效率存在差异,而且收入同质性农户林地经营技术效率在不同效率区间段的分布也是不均衡的。(2)农户家庭中从事林业生产的劳动力数量、户主的性别、受教育程度、参加林业技术培训、从事林业生产的年限、林地的肥沃程度与农户家的距离对林地经营技术效率影响显著。Based on the households classification according to income lever and forestry accounted for the proportion of total income, using the households survey data in Yaan City of Sichuan Province,the paper analyses the forestland management technical efficiency of the income heterogeneous households, the factors influencing the technical efficiency are discussed.The conclusions are that firstly,the heterogeneous households is different between the inputs and outputs, technical efficiency of their forestland management, and the technical efficiency distribution of the homogeneous households is imbalanced. Secondly,the technical efficiency loss shows that quantity of forestry labor, gender of the head of household, formal education, technical training,experience from forestry, the fertile degree of forestland and the distance from home to forestland have the significant impact on the technical efficiency of households＇ forestland management.

关 键 词：收入异质性 林地 技术效率 农户 

分 类 号：F323.6[经济管理—产业经济]