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2013年3月26日,国家发改委发布通知,进一步完善成品油价格形成机制。新机制将成品油计价和调价周期由原来22个工作日缩短至10个工作日,并取消上下4%的幅度限制。业界认为,新机制更灵敏地反映了国际油价的变化,有利于提升定价透明度。此前,中国所实行的成品油定价机制颁布于2009年5月,当布伦特、迪拜、辛塔三地原油现货价格连续22个工作日移动平均价格涨幅或跌幅超过4%时,可
March 26, 2013, the National Development and Reform Commission issued a circular to further improve the refined oil price formation mechanism. The new mechanism will be refined oil pricing and price adjustment cycle from the original 22 days reduced to 10 working days, and cancel the upper and lower 4% range limit. The industry believes that the new mechanism reflects the changes in international oil prices more sensitively, and helps to enhance the transparency of pricing. Earlier, China implemented the refined oil pricing mechanism promulgated in May 2009, when the Brent, Dubai, Xintai three spot price of crude oil for 22 consecutive days moving average price increase or decrease of more than 4%, may be