摘要
基于数据包络分析法（DEA）对我国西部十省（市、自治区）的天然林保护工程政策的实施效率进行评价。经测算，2001～2011年西部地区天保工程政策的技术效率均值是0．910，全要素生产率增长率为-9．00％，政策效率的变化主要受技术进步因素的影响。最后，从投入产出要素视角提出相应的优化建议。
The implementation efficiencies of Natural Forest Protection Program in ten provinces of Western Chi- na were evaluated in this paper on the basis of DEA method. According to the measurement, the average technolo- gy efficiency is 0.910, the growth rate of the whole productivity ratio is -9.00%, the changing of efficiency is main- ly affected by the technical progress. Finally, some related optimizing suggestions were put forward from the view of input and output factors.
出处
《林业经济》
北大核心
2014年第4期65-71,共7页
Forestry Economics
基金
国家社会科学基金重大项目"我国西部林业生态建设政策评价与体系完善研究"(编号:11&ZD042)
关键词
效率评价
数据包络分析
天保工程
政策
中国西部地区
efficiency evaluation
DEA
Natural Forest Protection Program
policy
western China
