摘要
庇古税和排放量限制能促使环境污染外部性内部化,但只限于企业治理污染的成本低于环境成本时,且排放量限制比庇古税的效果差些。内部化后不仅可使企业的生产者剩余最大化,而且能使社会总剩余最大化。
Pigovian tax and amount of exhausting restriction can help to internalize the external environment pollution, but it only effective when controlling pollution cost is lower than environment cost, and the effect of the amount of exhausting restriction is not so good as pigovian tax. Producer surplus of workforce as well as society surplus can be maximized after internalization.
出处
《环境科学与管理》
CAS
2006年第2期32-33,共2页
Environmental Science and Management
关键词
庇古税
排放量限制
外部性
内部化
环境成本
pigovian tax
amount of exhausting restriction
externality
internalization
the cost of environment
