With the intense competition we should also be aware that the price reduction is not only the marketing method of the manufacturers but the market behavior which benefits the customers.
不过我们也应该看到，在市场竞争激烈的环境下，降价是厂商的促销行为，也是有利于消费者的市场行为。
The influence of the market participants' behavior should be fully considered for the evaluation of a new pricing method, otherwise, the well-conceived can not always get expected achievements.
在考察新的定价方法时，必须充分考虑市场成员的行为影响，否则，良好的愿望并不能够得到期望的结果。
The return series of New York oil futures market is analyzed based on multifractal detrended fluctuation analysis (MF-DFA) method, through which the obvious multifractal behavior has been found.
利用多重分形消除趋势分析法(MF - DFA)对纽约原油期货日收益率时间序列进行分析，发现纽约原油期货市场具有明显的多重分形特征。
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