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国家统计局公布的数据显示,2014年12月份,我国居民消费价格指数(CPI)同比上涨1.5%。分类数据显示,粮价同比上涨了3%,将居民消费价格水平推高了约0.09个百分点。据此推算,粮食价格上行对居民消费价格的直接影响只有约6%。笔者由此联想到三点。一是粮价变化对CPI的影响减弱,如12月份蛋价上涨影响居民消费价格总水平上涨约0.12个百分点,居然是粮价影响的1.3倍。一个“小鸡蛋”
National Bureau of Statistics data showed that in December 2014, China’s consumer price index (CPI) rose 1.5%. Classified data show that food prices rose 3%, the consumer price level pushed up by about 0.09 percentage points. Based on this projection, the direct impact of upward food prices on consumer prices is only about 6%. I thus think of three points. First, the impact of changes in food prices on the CPI weakened, such as December egg prices affect the overall level of consumer prices rose about 0.12 percentage points, actually 1.3 times the impact of food prices. A “little egg”