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.
美聯儲鍾愛的核心個人消費品支出平減指數從年初到四月上陞了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.
國內需求平減指數下降了2.6%，爲1958年來的最大降幅，說明企業正在失去商品與服務的議價能力。
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.
最寬泛的通脹指標（也是上述差異的來源）是GDP平減指數，它衡量最終産品（無論其用於消費、投資還是出口）的價格變動。

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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