国际经验表明,使用乙醇汽油可以有效减少尾气污染物排放量。面对我国京津冀地区雾霾频发的严峻形势,推广乙醇汽油意义重大。建议通过深化现有成品油流通体制改革,在京津冀地区放开乙醇汽油批发和零售环节的市场准入,制定合理的财政补贴和税收优惠政策,通过充分竞争,努力提高乙醇汽油的市场占有率。 International experience shows that the use of ethanol gasoline can effectively reduce exhaust emissions. The face of harsh frequent haze in Beijing, Tianjin and Hebei Province, the promotion of ethanol gasoline is of great significance. It is suggested that market access for the wholesale and retail of ethanol and gasoline should be liberalized through deepening the reform of the existing system of the circulation of refined products so as to formulate reasonable financial subsidies and preferential tax policies so as to increase the market share of ethanol and gasoline through full competition rate.