摘要
从经济外部性的角度出发 ,对燃气汽车和燃油汽车进行了比较分析 ,论证了燃油汽车具有负的外部性以及燃气汽车具有正的外部性。为解决外部性问题、促进燃气汽车发展 。
From the point of view of economic externalities,contrasting analysis of gas vehicles and traditional fuel vehicles is made and such conclusion was drawn that fuel vehicles had negative externalities and gas had positive externalities.And it's concidered that in order to deal with such externalities and prompt the development of gas vehicles,some interventions by the government is necessary.
出处
《交通环保》
2001年第1期29-31,35,共4页
关键词
经济外部性
环境污染
燃油
燃气汽车
政府干预
发展策略
externalities
environment pollution
gas vehicle
fuel vehicle
government intervention