个体投资治理污染的随机增长模型  

A STOCHASTIC GROWTH MODEL WITH INDIVIDUAL INVESTMENT IN POLLUTION ABATEMENT

作　　者：祝彦成[1] 张学英[1] 

机构地区：[1]武汉科技大学理学院,湖北武汉430065

出　　处：《数学杂志》2011年第6期1125-1130,共6页Journal of Mathematics

基　　金：武汉市晨光计划项目(201150431096)

摘　　要：本文研究了个体投资治理污染的随机增长模型.利用随机最优化的方法,得出了随机扰动、个体环保投资及环保技术对福利和经济增长的影响.对我国制定环保政策具有一定的积极作用.In this paper, we analyze a stochastic growth model with individual investment in pollution abatement. Using stochastic optimization method, we conclude that the stochastic shock, individual investment in environmental protection and the technology of environmental protection have influences on welfare and economic growth. The results have some positive effects to the development of national environmental protection policy.

关 键 词：随机增长模型 随机最优化 污染治理 环保投资 

分 类 号：O211[理学—概率论与数理统计]