fading carry-over factor是什么意思

问题描述:

fading carry-over factor是什么意思
The Chief Economist of the Bank of Communications predicts July's annual CPI may
stand at 1.7 percent,while First Capital Securities and Xiangcai Securities
forecast prices will gain 1.6 percent year-on-year.Analysts say that’s mainly
due to stabilizing food prices and a fading carry-over factor.
最后的 a fading carry-over factor怎么翻译

首席经济师交通银行预测七月的年度消费物价指数可能
站在百分之1.7,而第一创业证券、湘财证券
预测价格将同比增加百分之1.6.分析家说,这主要是
由于稳定粮食价格和褪色的传递系数.
.
一个衰落的传递系数