集体林权改革下的林业经济增长因素分析——以辽宁省为例

根据1982～2008年辽宁省林业经济发展的相关数据,采用C-D生产函数模型,实证分析了林业投资、劳动力、林业科技进步、产权制度等要素对辽宁省林业经济增长的影响。结果表明,集体林改下辽宁省林业经济整体呈快速上升趋势,27年间资本、劳动力、科技进步的产出弹性分别为0.4,0.55,0.06,对经济增长的贡献率分别为37.7%,19.15%和43.15%,林改作为政策制度因素对于林业经济增长具有正向的推动作用。

The Analysis of Forestry Economic Growth in Liaoning Province

This article is according to the forest economy development correlation data about Liaoning Province from 1982-2008,using C-D production function model,empirical analysis of forestry investment,labor force,forestry scientific and technological progress,policies and other elements after the reform of collective forest,how influence the forest's economic growth in Liaoning Province.The result indicated that Liaoning Province upward trend in forestry economy as a whole,during 27 years the output elasticity of the capital,labor,scientific and technological progress respectively is 0.4,0.55,0.06,and the rate of their contribution to economic growth respectively is 37.7%,19.15%,43.15%,the collective forest reform as a policy factor has been a positive role in promoting the forest economy.