基于数据包络分析方法的林业生产经营效率评价研究-中南林业科技大学.PDFVIP

第35 卷 第9 期 中 南 林 业 科 技 大 学 学 报 Vol. 35 No. 9 2015 年9 月 Journal of Central South University of Forestry Technology Sep. 2015 Doi:10.14067/j .cnki.1673-923x.2015.09.025 http : // 基于数据包络分析方法的林业生产经营效率评价 研究 邓妮娜，张 贵，龙朝夕，肖 维 （中南林业科技大学理学院，湖南 长沙 4 10004 ） 摘 要：林业生产经营效率评价是实现林业科学经营和管理的基础。从林业生产与经营二阶段特点出发，整合 因子分析和数据包络分析方法，构建了效率评价指标体系，以此为基础对郴州市 9 县 2 区进行了实证分析，并 提出每个县的林业生产经营效率改进的方向和优化量。结果表明，各个县不同阶段测量的效率差别较大，且效 率差异的影响因素不同。通过适当地调整各县林业产业结构，可提高其林业生产经营效率。 关键词：林业生产经营效率；效率评价指标体系；数据包络分析；投入产出 中图分类号：S7-9 文献标志码：A 文章编号：1673-923X(2015)09-0144-05 Study on efficiency evaluation of forestry production and management based on data envelopment analysis DENG Ni-na, ZHANG Gui, LONG Zhao-xi, XIAO Wei (School of Sciences, Central South University of Forestry and Technology, Changsha 410004, Hunan, China) Abstract: The efficiency evaluation of forestry production and management is the foundation of realizing scientific operation and management of forestry. From the second phase characteristics of forestry production and management, by integrating factor analysis and data envelopment analysis method, the efficiency evaluation system of forestry production and management was set up. Based on the evaluation system, the empirical analyses on the forestry production-marketing efficiency in 9 counties and 2 districts of Chenzhou city, Hunan Province have been accomplished, and proposed the improvement direction of forestry production and operation efficiency and optimization amount for each corresponding county. The results show that the efficiency differ