摘要
稀土是我国最重要的自然资源之一,实现其长期经济价值的最大化是稀土产业政策的重要目标。由于我国稀土供应着全球90%以上的需求量,稀土出口管制政策又是影响其经济价值最大化的重要一环。本文在回顾我国稀土出口管制历程、提炼稀土产业供求特征的基础上,构建了稀土产业总经济价值函数,并推导得出实现经济价值最大化的条件方程,为我国出口配额优化改进提供基础性分析框架和理论依据。
Rare-earth is one of the most important natural resources in China,maximizing its long-term economical value is the important purpose of rare-earth industrial policies.Export regulation policies of rare-earth is an important factor that influences the maximum of its economical value because China supplies more than 90% demand for the world.Reviewing China's export regulation process as well as supply and demand characteristics of rare-earth extraction industry,this paper constructed the economical value function of rare-earth and deduced conditional equations for realizing the maximum of its economical value.The results provide fundamental analytical framework and theoretics basis for promoting export optimal quota in China.
出处
《浙江社会科学》
CSSCI
北大核心
2011年第12期62-67,155,共6页
Zhejiang Social Sciences
基金
教育部人文社科项目(11YJA790064)阶段性成果
关键词
出口管制
配额优化
稀土替代
经济价值最大化
Export Regulation,Optimal Quota,Rare-Earth Substitution,Maximum of Economical Value
作者简介
作者金通，浙江省政府管制与公共政策研究中心研究人员，浙江财经学院副教授。（杭州310018）
