They are free to ignore index weights. Their performance is measured against a cash benchmark. They make extensive use of short positions, leverage and derivatives.

它们随意忽视指数权重，它们根据现金基准来衡量业绩，并广泛采用做空、杠杆和衍生工具。

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However, the central bank appeared to ignore the report's implication that it had to do more to tackle deflation, saying the recent fall in the consumer price index was likely to slow.

然而，央行却声称最近的消费物价指数下跌可能会有所放缓，这似乎忽视了该报告的含义——它必须加倍努力，解决通货紧缩问题。

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For comparison, Figure 3 illustrates the access plan where I forced the DB2 optimizer to ignore the index by adding the clause SELECTIVITY 1 to the predicate in the where clause.

为了便于比较，图3显示了通过将SELECTIVITY 1子句添加到where子句的谓词中，强迫db2优化器忽略索引的访问计划。

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These questions have raised fears in the financial services industry that the department will put a government stamp of approval on one type of investing--index mutual funds--and mandate that computer modeling ignore past performance, considering only past costs.

FORBES: Magazine Article

One of the best-known hedge funds, Soros Fund Management, admitted that it chewed over the sell signal given by the Big Mac index when the euro was launched, but then decided to ignore it.

ECONOMIST: Economics focus: The Big Mac index