deflator

基本解释

The deflator for core personal-consumption expenditure (PCE), Fed officials' favoured index, was up 2.1% in the year to April.
美联储钟爱的核心个人消费品支出平减指数从年初到四月上升了2.1%。
The domestic-demand deflator plunged 2.6% -- the largest drop since 1958 -- indicating that companies are losing their ability to price goods and services.
国内需求平减指数下降了2.6%，为1958年来的最大降幅，说明企业正在失去商品与服务的议价能力。
The broadest gauge of inflation, and the source of the discrepancy, is the GDP deflator, which measures the change in prices of end-products, whether used for consumption, investment or export.
最宽泛的通胀指标（也是上述差异的来源）是GDP平减指数，它衡量最终产品（无论其用于消费、投资还是出口）的价格变动。

Currently, the GDP deflator is 1.8%, which hardly reflects the true rise in prices.
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Over the same period the U.S. deflator rose by 45.3% and in the U.K. it was up 51.5%.
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The Fed has the core PCE deflator at 2.25% to 2.5% year-over-year in the fourth quarter of 2006.
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