摘要
中国不同区域间森林资源状况差异较大,已有模型很难区分各区域森林资源和木材供给特点。在基于中国整体数据的木材供给模型基础上,构建了森林资源和木材供给模型,简化了已有的森林资源与木材供给模型,利用省(市、自治区)级数据分别估计了森林资源与木材供给模型。并利用该模型分析了区域森林资源变化的特点和木材供给发展的趋势。
Because of the difference of the forest resources in different regions of China is large, so the model isvery difficult to distinguish the regional forest resources and timber supply characteristics. Based on the model of thewhole Chinese timber supply data, and the forest resources and timber supply model with panel data, simplifyingthe forest resources and timber supply the existing model, we estimate the forest resources and timber supply mod-el. And the model was used to analyze the characteristics and the timber supply changes of regional forest resourcesdevelopment trend.
出处
《经济问题》
CSSCI
北大核心
2014年第5期103-107,共5页
On Economic Problems
基金
国家社会科学基金项目(12CJY076)
林业公益性行业科研项目(200904003-2)
关键词
区域森林资源
木材供给
面板模型
regional forest resources
wood supply
panel model
