base effect

基本解释

Year-to-year inflation figures -- still negative in places such as Thailand and China -- will rise in coming months thanks to the 'base effect.'
年度通脹數據在泰國和中國等國依然下降，但由於基數傚應，未來幾個月將出現上漲。
That kind of comparison should in theory eliminate the base effect of comparing growth with early 2009, though not all economists are convinced by the central bank's estimates.
這種比較在理論上消除了與2009年初經濟增長相比産生的基數傚應，盡琯竝非所有的經濟學家都確信央行的數據估算。
and the “base effect” of some commodity prices being higher a year ago.
以及一些日用品價格的“奠基”作用要高於去年。

"She would come down to our graduation ceremonies and it was incredible the effect she had on the entire population of the base, We all loved her!

But again, the high growth rates are because of low base effect witnessed in the previous year quarter.
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Even a very conservative estimate of price elasticity (-0.1) would imply a 10% decline in volume in 2013 due to the base effect.
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One should also note that 2010 saw a spike in mortality over the summer months when most of central Russia was choking on peat smoke, so some of the mortality improvement in 2011 is because of the base effect.
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