%0 Journal Article
%T Study on Gasoline Prices Behavior Based on Zipf Technique<br>基于Zipf 的汽油价格行为研究
%A JIAO Jian-ling
%A FAN Ying
%A WEI Yi-ming
%A HAN Zhi-yong
%A <br>焦建玲
%A 范英
%A 魏一鸣
%A 韩智勇
%J 系统工程理论与实践
%D 2006
%I 
%X Analyzing the characters of gasoline prices behavior is helpful to understand the formation mechanism of gasoline price.In this paper,the gasoline price dynamics is investigated by applying the Zipf-type analysis.Based on the directionality(sign) of price fluctuations,two critical points have been found,which could be used to mark undergoes phase transitions.The results are helpful to avert price risk and instruct the transactions of different agents.
%K gasoline prices
%K Zipf analysis
%K transaction agents<br>汽油价格
%K Zipf分析
%K 交易主体
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=962324E222C1AC1D&jid=1D057D9E7CAD6BEE9FA97306E08E48D3&aid=E4E15A4A3EC87657&yid=37904DC365DD7266&vid=96C778EE049EE47D&iid=F3090AE9B60B7ED1&sid=1AE5323881A5ECDC&eid=2A3781E88AB1776F&journal_id=1000-6788&journal_name=系统工程理论与实践&referenced_num=0&reference_num=15