西部退耕还林(草)政策的环境外部效应分析

The Environmental Exterior Effect Analysis of the Policy of Grain for Green in Western China

退耕还林(草)是我国政府制定的一项重要政策,它对保护和改善生态环境具有十分重要的意义。西部地区经济水平相对落后,生态环境也十分脆弱,分析了西部地区退耕还林(草)政策的环境外部效应及其功能,进一步提出了实行环境外部效应最大化的几个创新途径。

Grain for green is an important policy made by Chinese government to protect and improve the ecological environment. There are a relatively lower level of economic complexity and brittleness ecological environment. To analyze effect and function of policy of grain for green in western China and put forward several innovation approaches to realize the maximization of the environmental exterior effect.