摘要
为了提升国有林区职工家庭的林下经营效率,基于实地调研获取的一手数据,利用DEA-Tobit两阶段模型测算了国有林区职工家庭林下经营效率,并进一步分析了林下经营效率的影响因素。结果表明,国有林区职工家庭林下经营综合效率的平均值仅为0.379,林下经营效率损失严重;林地块数、户主健康状况和林下经营收入占家庭总收入的比重对林下经营效率存在显著的正向影响。国有林区职工家庭林下经营效率有较大的提升空间。提升职工家庭林下经营效率需要重点关注如何提升纯技术效率。
In order to improve under-forest operational efficiency of worker family in state-owned forest areas,the under-forest operational efficiency was calculated based on first-hand data obtained by field investigationwith the DEA-Tobit two-stage model, and then its influencing factors were also analyzed. The results showedthat the average integrated efficiency of worker family in state-owned forest areas was only 0.379, the loss ofunder-forest operational efficiency was severe. Woodland blocks, health condition of household head and theratio of under-forest operational income in the whole family income had significantly positive effect on under-forest operational efficiency. Under-forest operational efficiency of worker family in state-owned forest areashad a big room to improve. To improve the pure technical efficiency should be the focus in promoting under-forest operational efficiency of worker family.
出处
《农学学报》
2016年第4期91-96,共6页
Journal of Agriculture
基金
黑龙江省哲学社会科学研究规划项目"黑龙江省林下经济发展的战略规划"(14B125)
教育部人文社会科学研究规划基金项目"大小兴安岭林区发展林下经济的扶持政策构建:基于可持续生计框架的研究"(12YJA790218)
黑龙江省博士后科研启动资助项目"黑龙江省国有林区林下经济产业升级路径及政策优化研究"(LBH-Q12170)
