摘要
基于江西省、湖南省和福建省943户农户的调研数据,运用DEA-Tobit方法测算农户家庭的林业生产效率并分析非农就业和经营模式对农户家庭林业生产效率的影响,采用HLM方法检验经营模式对非农就业与林业生产效率的调节效应。结果表明:江西省、湖南省和福建省3省的农户家庭林业生产效率普遍处于较低水平同时具有较大的提升空间,且存在群组差异性;非农就业对农户家庭的林业生产效率具有显著的负向影响;联户经营可提高农户家庭的林业生产效率,并在非农就业与林业生产效率之间起显著的正向调节作用;年龄、受教育程度、林业培训、林地细碎化程度、林业劳动力投入、林地经营面积、林业补贴和地区差异是影响农户家庭林业生产效率的稳健因素。
(1)Background--With the process of industrialization and urbanization,a large number of rural surplus labor force transferred to non-agricultural industries for employment,which brings challenges to forestry production.It will be a key solution for forestry joint operations to promote the integration of production factors and benefits of scale economic.⑵Methods--Based on the survey data of 943 households in Jiangxi Province,Hunan Province and Fujian Province,DEA-Tobit method is used to measure the forestry production efficiency of households and analyze the influence of non-agricultural employment and management mode on forestry production efficiency.HLM method is used to test the regulatory effect of management mode on non-agricultural employment and forestry production efficiency.(3)Results--The average production efficiency of household forestry in Jiangxi Province,Hunan Province and Fujian Province is 0.25,which is at a low level.Different types of households have different forestry production efficiency.Furthermore,the forestry production efficiency of high non-agricultural employment rate(0.23)is lower than that of households with low non-agricultural employment rate(0.27),and the forestry production efficiency of households with joint household operation(0.27)is higher than that of households without joint household operation(0.24).The non-agricultural employment has an obviously negative correlation with the forestry production efficiency at the level of 10%.In addition,there is a very positive correlation between joint management and forestry production efficiency at the level of 5%.The coefficient of interaction between non-agricultural employment and joint operation is positive and significant at 5%significance level.This shows that joint household management can improve the efficiency of forestry production and alleviate the adverse effects of non-agricultural employment on the efficiency of forestry production.There may be two reasons:first,joint operations help to alleviate the small-scale and dec
作者
马橙
高建中
MA Cheng;GAO Jianzhong(College of Economics and Management,Northwest A&F University,Yangling,Shaanxi 712100,China)
出处
《林业经济问题》
北大核心
2021年第1期83-90,共8页
Issues of Forestry Economics
基金
国家林业和草原局软科学研究项目(JYC2019-74)
国家林业和草原局研究项目(LGS-2018-012)。
