摘要
采用灰色关联度分析法,通过对我国1994—2009年林业经济增长的各影响因素的灰色关联分析及其贡献率比较,结果表明:中国林业经济增长主要受营林固定资产投资、营林基本建设投资和在岗职工年均工资以及林业从业人员人数等投入因素的影响,但各投入因素对林业第一、二、三产业的影响程度存在差异。为此,必须结合各投入因素对第一、二、三产业发展的影响大小,合理分配各投入要素在三次产业之间的比例。
By means of grey correlation analysis, the paper made a comparison between the grey correlation analysis of the influence factors of forestry economic growth and their contribution rates from 1994 to 2009. The result indicates that, the forestry economic growth is mainly affected by the forestry fixed assets investment, the forestry capital construction investment, and the average annual wage, as well as the number of forestry workers, but there are some differences on the impact of various influence factors among the forest Ⅰ,Ⅱ,Ⅲ industry. So, it is reasonable to apportion factor inputs of different industries according to their effects on the development of different industries.
出处
《中国林业经济》
2011年第5期10-13,33,共5页
China Forestry Economics
关键词
林业经济增长
影响因素
灰色关联度
贡献率
forestry economic growth
influence factors
grey relation grade
contribution rates
