期刊论文

An empirical analysis of ecological efficiency evaluation and influencing factors of forestry in China under the background of green development:Based on DEA analysis perspective

中文

中南林业科技大学学报

1673-923X

2020

40

4

149-158

10.14067/j.cnki.1673-923x.2020.04.020

国家社科基金项目(18CJL035) 中南林业科技大学引进***人才科研启动基金项目(2014YJ005)。

本校为其他机构

【目的】为解决我国生态林业可持续性发展问题,平衡林业资源环境与林业绿色生产之间的矛盾,提升林业资源利用效率和环境效率。【方法】基于绿色发展背景,以我国生态林业生产为研究对象,挖掘整理2013—2017年我国31个省份林业生产数据,建立包含绿色生态指标的DEA模型,全面评价我国林业生态效率。选取影响林业生产的关键性因素,建立线性回归模型,分析我国林业生态效率影响因素。通过实证分析找到提升林业生态效率的政策切入点。【结果】我国在节约资源投入、提升期望产出、限制非期望产出方面有所改善,大部分地区呈现规模效率递增状态,反映出区域内林业产出的增长速度略快于资源、能源的消耗速度,...

【Objective】To solve the problem of sustainable development of ecological forestry in China,balance the contradiction between forestry resources and environment and forestry green production,and improve the utilization efficiency and environmental efficiency of forestry resources.【Methods】Based on the background of green development,taking China's ecological forestry production as the research object,mining and sorting out the forestry production data of 31 provinces in 2013-2017,establishing a DEA model including green ecological indicators...