应用数学2008，Vol.21Issue(4)：686-694,9.
政府投资治理污染的随机增长模型
Two Stochastic Growth Models with Anti-pollution Investment by Government
摘要
Abstract
In this paper,we define two different kinds of productive function with pollution.In the conditions of two different productive functions, we use stochastic optimization method to analyze two stochastic growth models with anti-pollution investment by government separately and have the following conclusions s increasing the externality index of pollution is in favor of economic growth but not in favor of welfare; Increasing the government investment in environmental protection is in favor of welfare,whereas the effects on growth are related m the externality index of pollution and the weight of the impact of pollution on the utility.关键词
污染治理/随机最优化/随机增长Key words
Pollution abatement/Stochastic optimization/Stochastic growth分类
数理科学引用本文复制引用
张学清..政府投资治理污染的随机增长模型[J].应用数学,2008,21(4):686-694,9.基金项目
Supported by the National Natural Foundation of China(70773038) （70773038）
