价格变化一定不能负面地影响人们的生活水平。
Price changes must not adversely affect the living standards of the people.
价格变化的基本要素是人的情感。
这些价格变化可通过下述方式推导出
从供给与需求来理解价格变化。
今年迄今价格变化幅度： -8.9%
她说价格变化也会减少产品使用的总量。
A price change will reduce the total amount of use of the product as well, she says.
此外沿海岸鱼市里沙丁鱼的价格变化幅度也很大。
There were also wide variations in the price of sardines along the coast.
产量损失的影响还与供需（不）平衡造成的价格变化有关。
The effects of the production losses are also linked to price variations, which are caused by supply and demand (im)balances.
由于通胀和对通胀的预期，我们很留意美元价格变化的征兆。
We are attentive to the implications of changes in the value of the dollar for inflation and inflation expectations.
这种方法研究不同证券之间的微小价格变化，从而发出买卖信号。
These send buy and sell signals on small variations in price between different securities.
第一，这两个指数在计算单项产品的价格变化时套用了不同的平均值公式。
First and foremost, the two indices use different averaging formulae when calculating price changes for each individual item.
在对“萧条时期”的价格变化得出结论之前，我们必须牢记这些不同点。
We need to keep these differences in mind before drawing any conclusions about what happens to prices "during a depression."
在实验室条件下消费者是会受价格变化影响的。对此，研究人员非常肯定。
The researchers don’t deny that consumers can be swayed by variations in sticker prices in laboratory experiments.
交易员必须在市场内外寻找微妙价差时保持警惕，并迅速对价格变化做出反应。
Traders must be vigilant as they search for small price discrepancies both within and between markets, and they must be quick to react to changes in these prices.
为了让这个场景有点儿难度，保险费不但每天变动，而且随价格变化。
To make it a little more challenging, the insurance not only varies on a daily basis but also changes with price.
价格变化远超消费价格指数（CPI）甚至女士外衣价格变化的幅度。
这些政策的效果可以预测，但最直接清楚的效果莫过于日用品的价格变化。
These policies will have some predictable effects. But the most direct and knowable effect relate to commodities.
此外，更高的通胀率就意味着更多的价格变化，目标通胀率上调，危险也会随之增加。
And since higher inflation tends to mean more volatile prices, the risks increase as the target rate rises.
但是国家内的价格变化却是清楚的(麦当劳为我们提供了对于每个国家的单一均价)。
What was clear, however, was the price variations within countries (McDonald's provides us with a single average price for each country).
理论上讲，当相对价格变化时，人们应该调节食物的购买种类，以达到热量摄入的最大化。
In theory, people should adjust their purchases of food when relative prices change so that they maximise their calorific intake.
然而要获知这一点就是根据他们如何分配货币来重新认识价格变化从不同方面影响着消费群体。
Yet to acknowledge this is also to recognise that price changes affect income groups in different ways, depending on how they dole out their money.
它们的数学模型依赖于过去的交易规律，在其它证券价格变化(例如下跌)时，预测某种证券未来的表现。
Their mathematical models rely on past trading patterns to predict how particular securities will perform in the future if other securities, say, fall in price.
你会发现我们的价格是最优惠的。近几年来，其他地方五金的价格上涨幅度很大，而我们的价格变化不大。
b: i'm sure you'll find our price most favorable. elsewhere prices for hardware have gone up tremendously in recent years. our prices haven't changed much.
这种类型的资产看起来与主流的股票和债券类资产的价格变化情况不同，因为他们的价格并不经常变化。
Assets of this sort appear to move differently from mainstream shares and bonds because their price moves infrequently.
她发现分阶段的网络覆盖最低减少了6.4%的市场间的价格变化，而且在一些偏远的难以到达的市场常常会更高。
She found that it reduced price variations between one market and another by a minimum of 6.4%, and often more in remote and hard-to-reach markets.
毫不奇怪，盎格鲁-萨克逊经济体的“财富效应”(指资产价格变化对人们支出的影响程度)要比其他地方高得多。
Not surprisingly, the "wealth effect" (the extent to which a change in asset prices affects people's spending) is bigger in the indebted Anglo-Saxon economies than elsewhere.
毫不奇怪，盎格鲁-萨克逊经济体的“财富效应”(指资产价格变化对人们支出的影响程度)要比其他地方高得多。
Not surprisingly, the "wealth effect" (the extent to which a change in asset prices affects people's spending) is bigger in the indebted Anglo-Saxon economies than elsewhere.
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