Hence, this paper introduced a new price cap setting method, which adjust price cap automatically with supply-demand relationship and evaluation index of market power.

为此，本文提出一种新的市场限价设置方法，能够根据市场供需关系变化和市场力评估指标自动调整。

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To get the deal, all the customer has to do is toss it into her or his shopping cart, and the cash register will automatically adjust the price.

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When markets close a new anchor is dropped, and the next day investors adjust their target price from there.

FORBES: Momentum Travels

The sugar people complain that, although the price of ethanol rises and falls with world sugar demand, petrol prices in Brazil do not adjust quickly to changes in the oil price.

ECONOMIST: Energy in Brazil